Smartphone Hub Voice Sharing Solution

https://korean-electronics.com//inquiry[INQ. NO. 1910E30] The product that Lui Technology Co., Ltd. introduced at the 2019 KES eliminates the disadvantages of existing Wireless Transceiver products and has smart added value features, which includes three portable, fixed, and voice printers.
In the case of existing wireless transceiver products, there were problems with the sound quality of different frequencies and inter-frequency collisions between countries, even

though they were expensive, and also there are inconveniences of management such as distributing receivers during the event, collecting them again after use, and storing and charging them after collection.
Lui Technology’s Voice Things™ is a live voice sharing device that allows participants to share the speaker’s or guide’s voice in real time just by connecting the web on their own smartphones, without having to distribute a separate receiver to the participants.
The device automatically converts live voice to text for sharing on your smartphone, it also provides an ‘automatic minutes dictation’ function that is sent to each participant by e-mail if necessary, and a ‘real-time text translation’ function that is provided in conjunction with Google API.
As a live voice sharing solution using smartphones that do not require a separate receiver, the applicable fields can be made smart in a variety of areas, ranging from travel agencies, art galleries, museums, duty-free shops, medical tourism, industrial sites, tour guides, schools, institutes and lectures.

Lui Technology Co., Ltd. is planning to pioneer MICE and the related market by diversifying and upgrading voice recognition related products and to expand the application area to digital business such as voice related big data service.

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Portable Personal Air-Quality Monitor

https://korean-electronics.com//inquiry[INQ. NO. 1910E29] Huma-i black (HI-150) is a portable personal air-quality monitor with the highest quality in-house-designed sensor modules for high accuracy readings. It measures fine & ultra-fine particulate matter in the air (PM2.5, PM10), CO2 levels, volatile organic compounds (VOC), temperature and humidity.
Its user friendly ICON MODE means users do not need to be familiar with fine dust levels, and its portability and design sensibility means you can carry it with you anywhere for the peace of mind you deserve.
It measures the levels of CO2, VOC (Volatile Organic Compounds) and Particle Matter (PM2.5 & PM10). In addition, it measures temperature and humidity in your surroundings.
Its pocket-sized portability, 91 * 41 * 37mm, allows you to take Huma-i with you at all times to measure the quality of the surrounding air. It is perfect for both indoor and outdoor environments.
The advanced built-in fan quickly draws in ambient air to show the real-time measurements.
Its user interface is very intuitive. It shows the results in graph mode or Icon mode through OLED display by the user just toggling the one-touch button. And the four-colored Status LED lights let you quickly know the status of CO2, VOC and particle matter – blue, green, yellow and red.
The sturdy and design-focused outer casing looks great while protecting your Huma-i device. Have peace of mind when carrying your Huma-i device during your activities.
Huma-i has thought about the major concerns of the mothers over and over, especially moms with young children, whose immune systems might a little weak. One of their primary concerns is to raise their kids with safety and health as priorities.
According to WHO (World Health Organization), the number of deaths caused by indoor air pollution exceeds the number caused by outdoor air pollution. Now staying indoors is not safe anymore. Huma-i allows moms to see invisible air pollution, by instantly measuring air quality anytime and anywhere. Huma-i will at least help protect mom & baby from the polluted air, to live in safe and healthy conditions.

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Portable UV Sterilizer

https://korean-electronics.com//inquiry

[INQ. NO. 1910E28] NEOST, which is a brand of Korea Electronics Technology Co., Ltd. and has the meaning of ‘New’ and ‘Best,’ is a power-bank-embedded portable UV sterilizer that can simply complete its germicidal job within three minutes anytime and anywhere. To break the perception that sterilizers should be used only indoors due to their sizes and volumes, our sterilizer is made portable as it is manufactured slim and light in size.
As the product is tripod-shaped, any types of objects placed within the range of the tripod can be sterilized. And, it is also possible to widen the sterilization scope by extending the legs of the tripod. Anyone can easily and simply use the sterilizer as it starts working and automatically stops three minutes after the sterilization. All that the user has to do is to place an object within the tripod and press the power button on top for sterilization. In addition, it can be used as a cradle and a camera tripod by attaching the head cap.
With three UV-C germicidal lamps grafted onto each of the legs, the sterilizer has enhanced germicidal power. Moreover, test results conducted by the nation’s official test certification organizations including Korea Testing & Research Institute (KTR) and Korea Conformity Laboratories (KCL) show that it is capable of 99.9-percent sterilization.
The product is embedded with a large-sized power bank of 4,800mAh to be used for a long time. When fully charged, it could be used outdoors for at least 50 times. If necessary, it can also be used as a secondary battery to charge smartphones. The charging efficiency has been improved thanks to the company’s self-developed technology that enables fast charging. We present to you our four-in-one product equipped with a sterilizer, a cradle, a tripod and a power bank.
Korea Electronics Technology Co., Ltd. continues to develop itself into and make challenges to become a respected global company with its own convergence technologies with electronics and machines and mechanism-based smart devices.

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Eye Exercises Wearable (Personal Scope-EX)

https://korean-electronics.com//inquiry[INQ. NO. 1910E27] IZON’s Eye Exercises Wearable (Personal Scope-EX) is an eye exercise apparatus that helps to maintain and improve eyesight by allowing anyone to easily and comprehensively do all kinds of exercises for eyes in modern life where eyes are often neglected or abused due to continuously watching bright, close and small things such as smartphones, tablet PCs, laptop computers, TVs, and so forth. It has been honored with being selected as ‘Winner of Well-Being Brands in Korea Customer Satisfaction Brands’ for four consecutive years.
Moreover, the product is being well-received not only in Korea but also in many other countries around the world, winning the Grand Award in the International Invention Innovation Competition in Canada, the Gold Medal at International Exhibition of Inventions held in the USA, Russia, China, Poland and Taiwan; and the Silver Medal at the International Exhibition of Inventions held in Switzerland.
As our eyes are located inside the body based on the autonomic nervous system, it is quite difficult to do proper eye exercises except for simple vertical and horizontal eye movements or massages. However, only comprehensive movements can maximize the effect of eye exercises and keep eyes healthy.


IZON’s Personal Scope-EX is an eye exercise apparatus embedded with an iris training mechanism with an adjustable brightness function and perspective shift gaze. Training programs that enable users not only to do massages and simple eye movements, but also to do complex eye exercises with ease, which would be, otherwise, hard to do on one’s own. The device also allows users to check changes in their vision after doing exercises for five minutes.
When used daily, it naturally helps any users who are short-sighted, far-sighted, astigmatic or presbyopic or suffer from dry eyes, or have normal vision to maintain and improve their vision as it enables them to perform all necessary exercises for their eyes easily and simply.

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Dry Mechanical Seal

https://korean-electronics.com//inquiry[INQ. NO. 1910E26] Sealink Corp. is a company with cutting-edge technologies. Thanks to the know-how it has built up for over 25 years, it has succeeded in designing, developing and commercializing a non-lubricant dry mechanical seal by dramatically resolving issues arising from the existing oil-lubricated mechanical seals.
Based on its vision to contribute to safety and life respect by reducing leak explosion accidents in the workplace to one-tenth, Sealink is growing into a global company while doing business with Samsung Electronics, LG Chem, Intel (USA), and others.
A day mechanical seal is a sealing unit that prevents leakage of chemical gases, liquids, etc., from cracks between a rotating shaft and stationary housing when mixing chemical substances in an industrial agitator. Such seals are widely applied in petrochemicals, semiconductors, shipbuilding, steel, pharmaceuticals and other industries, and they are especially essential for petrochemical and semiconductor facilities.
The existing mechanical seals need lubrication, meaning they include explosion hazards due to lubricant releases. Meanwhile, Sealink’s dry mechanical seal (called ‘S-Seal’) is safe from leakage-caused explosion accidents and is most suitable for petrochemical and semiconductor machines that are sensitive to lubricant contamination as it is a non-lubricant seal that does not need a device to supply lubricants.
Sealink’s high vacuum and pressure rotary feedthroughs, linear feedthroughs and rotary unions are manufactured and supplied through strict quality-controlled processes in accordance with ISO 9001, ISO 14001 and OHSAS 18001 certifications. And, the reliability tests conducted by the Korea Institute of Machinery & Materials (KIMM) and the secured certificate of reliability have proven that over 95% of the quality of these products is maintained for up to 18,000 hours (or two years) of operation.

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Smart Work Solution

https://korean-electronics.com//inquiry[INQ. NO. 1910E25] Smart Work Solution, which is a 4th industrial revolution era ICT core convergence work solution that sets your hands free with a voice recognition function. It is an optimized solution for managing, training and operating main processes of ICT-based smart factories.
As an intelligent mutual communication solution leading the way in the 4th Industrial Revolution, it maximizes work safety and efficiency through a voice-recognition-based hands-free function.
Smart Work Solution provides immediate usability that allows anyone to use it without internal IT experts and a video/voice-base mutual communication function that can eliminate the physical distance between the management and on-site workers.
With its convenient user interface and functions that help users to proceed through each of the work steps, the work efficiency can be maximized. This product is an AR-head-mounted tablet-based solution that prioritizes work safety.
This product is applicable for various fields including manufacturing, maintenance, remote control backup, education & training, military and others to create smart work results.
The product packages are divided into Basic, Professional, Professional N and Enterprise. The main functions of the solution are requesting & checking files, entering work information, learning training materials, capturing and sending the screen, providing mentoring services, reading & verifying QR & barcode and their relevant information, operating & managing equipment, and so forth.
Among its special advantages, the product can support over 30 voice-enabled languages, secure work safety by allowing a worker to freely use both his/her both hands. And, it also supports a high-quality voice input while minimizing ambient noise input thanks to the embedded four digital microphones. In addition, the product guarantees work continuity with high-capacity replaceable batteries of 3250mAh.

 

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Lithium Primary Battery

https://korean-electronics.com//inquiry[INQ. NO. 1910E24] VITZROCELL Co., Ltd., established in 1987, has specially manufactured and sold lithium primary battery (Li-SOCl2 battery) for over 30 years, and now the company is growing as the top lithium battery company in Korea and the third worldwide.
Due to its characteristics of more than 10 years of storability, 3~4 times bigger energy concentration compared to other batteries, and –55 degrees ~ +85 degrees of serviceable temperature range, the lithium primary battery is a high capacity battery being sold to the industries that require long serviceable batteries without replacement or energy, and logistics fields that require batteries serviceable even in harsh temperatures and environments.
The global market scale is worth about 7 ~8 hundred billion won and the market growth rate is increasing more than 10% every year.
Because of these characteristics, the lithium primary battery is commonly used in military radios, night vision goggles, various weapon systems including cannonballs, exploratory oil rigs, cardiac defibrillators, tracking devices, and IoT devices. Because its service life is long, although the price is higher than alkaline batteries, it is broadly adopted to the costly devices like tsunami alarms floating in the sea.
Lithium primary batteries have taken center stage in the growing Smart Grid market. Lithium primary batteries are used in the power supply of smart meters including electric meters, gas metesr, water supply meters, and heat meters. As switching to Smart Grid is progressed considerably in the USA, Europe, India, and China, its market is expending already.
More than 75% sales volume of VITZROCELL comes from exports to over 50 countries, and this overseas sales is growing constantly for the past six years with 24% of annual growth rate.
VITZROCELL now maintains its top market share in America, India, and Italy, based on a variety of product line-ups compared to its rival companies, and a workforce of over 80 engaged in R&D, a world-class automation facility and reliability testing laboratory, and extraordinary technical services, and is striving to achieve the top position in the industry by 2021.

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Near Infrared (NIR) Si Detectors

https://korean-electronics.com//inquiry[INQ. NO. 1910E23] One of the many outstanding technologies ODTECH Co., Ltd. has developed is a capability of producing and developing a number of silicon-based detectors that are made of photodiodes that are optimized in the Near IR field with high sensitivity. It shows high sensitivity that is above the minimum of 0.45A/W in 1064nm wavelength.
Structurally, it consists of four cells – in other words, the detector (PD) is divided into four sections. Sensing the heat and controlling and maintaining temperature steadily can be performed simultaneously. What actually makes this possible is the ceramic structure of substrate. This basically enables the detector to realize the maximum level of 0.6A/W high sensitivity when and where higher sensitivity is required.
This detector is optimized in the 1064nm area and is used for laser detection, guidance, high speed photometry, Near-IR pulsed light sensor and various other applications fields with highly optimized functions. In particular in the aviation, medical, and defense industries, it is utilized as a laser detector.
ODTECH is specialized in the semiconductor and sensor businesses with 20 years of experience and know-how with its highly skilled operators and engineers. Not only focusing on the domestic market, the company has been making consistent efforts to expand its business globally, and finding potential customers and markets by being more creative and innovative.
ODTECH has been providing its silicon-based products such as bare dies, optical elements and sensors as well as LED modules to customers worldwide under the motto of “Never-ending improvement to be a world leader.” In particular with its vertically integrated R&D and production systems, ODTECH considers them important parts of practical and effective management in all respects.
More specifically, such systems help ODTECH to meet the needs of customers in various industrial sectors by providing total solutions, from bare dies to sensor modules and systems. In addition, providing all necessary raw materials such as chips from its own fab lines (wafer factories) from Korea and China enables ODTECH to more efficiently operate and manage its production processes. As a consequence, ODTECH helps its customers to gain a competitive-edge in existing or potential markets.
Furthermore, cutting-edge technology and ubiquitous production responsiveness are the key advantages that we possess in order to satisfy our world-class customers’ needs.

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Aluminum Electrolytic Capacitor

https://korean-electronics.com//inquiry[INQ. NO. 1910E22] SAMWHA ELECTRIC Co., Ltd. is focusing on R&D and marketing power to become one of the best digital companies in the 21st century. The company is continuously developing products and solutions that enable more efficient use of energy to meet the needs of customers in the global market.
SAMWHA ELECTRIC is a company that produces electrolytic capacitors used mainly for home appliances as they have large capacity despite

their small sizes. The company has been manufacturing various electrolytic capacitors including radial, SMD, snap-in and screw types and is supplying them to its main customers such as LG Electronics, Samsung Electronics and 35 other overseas electricity and electronics companies.
In particular, the company has completed the development of “conductive polymer hybrid electrolytic capacitors” and “electric double layer capacitors,” all of which are used in a wide range of fields including information, 5G communication, hybrid vehicles, wind/solar power and other new renewable energy and power-generating equipment in line with the recent increase in the demand for eco-friendly and high value products.
“Considering the features (charging and discharging in a short period of time) of electrolytic capacitors, they are mostly used for home appliances. However, the company is expanding its business areas and developing products to respond to next-generation markets such as 5G communication, vehicles, wind power, solar power, ESS, robots and IoT,” explained a spokesperson for the company.
Meanwhile, the company is systemically controlling the quality of its products based on a three-step management system in order to grow itself into a general electronic components maker. And, it is also efficiently managing the manufacturing processes through an Enterprise Resource Planning (ERP) system and a real-time Manufacturing Execution System (MES).
The company plans to develop itself into a leading electronic compoment manufacturer in the era of fierce competition through its own technology and R&D for the future industry, centering on the R&D center in its HQs.

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UV Curing GFRP Laminates

https://korean-electronics.com//inquiry[INQ. NO. 1910E21] Glass Fiber Reinforced Plastic (GFRP or FRP) is used in various industrial sites due to its high strength, high chemical resistance and mechanical properties compared to specific gravity.
GFRP work, which is applied to small and medium-sized ships, various chemical storage tanks, and large pipelines, is still mainly done by hand.
UV cured FRP sheet can greatly reduce the work time of this manual method and minimize the generation of toxic odors, thus ensuring the safety of working in a closed space.
It is produced in roll form of 2 ~ 3m in thick, 1m in wide and 10m in long, and can be cut and used according to each different purpose. It can be cured in about 5 ~ 10 minutes in ordinary sunlight and within 30 seconds using industrial UV lamp.

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