Portable Oxygen Generator

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[INQ. NO. 2501E01] RhinOS, Inc., a care robot specialist, recently announced that it will be launching a new portable oxygen generator and vehicle oxygen generator, in collaboration with global medical device company, Yonker.
Yonker is a medical device specialist company established in 2005 that supplies various products including oxygen concentrators, blood pressure monitors, and nebulizers to clients in more than 140 countries. RhinOS recently began online sales for its 3-liter oxygen generator, which is based on Yonker’s technology and targets winter demand for the elderly and pets, where indoor air-quality management is important.
The oxygen generator supplies oxygen with a concentration of up to 96%, and maximizes user convenience with a simple operation interface and real-time monitoring function. It is also equipped with a rechargeable, detachable battery ― making it convenient to use even on long-distance trips.
A spokesperson for the company explained, “The oxygen generator has applied technology that can maintain a stable oxygen concentration, and can be used continuously for up to seven hours with a 16-cell battery,” adding “It can prevent health problems caused by oxygen deficiency in the elderly and pets and provide a healing effect.”
In addition to the portable oxygen generator, RhinOS also released the vehicle oxygen generator, Wheelie O2. This product was designed to solve the problem of oxygen deficiency inside vehicles, and it has overcome the limitations of existing vehicle air purifiers that focus only on removing fine dust.
Wheelie O2 simultaneously provides purified air and oxygen, and can even be expected to have an anti-drowsiness effect. In particular, it can be conveniently used in vehicles by utilizing DC12-16.8V power, so it is useful even during long-distance driving.
Starting with the sale of this 3-liter oxygen generator, RhinOS plans to release various products with capacities of 1-liter, 5-liters, and 7-liters, respectively, by the first half of this year.

  
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Instant Ramen Cooker

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Ramen is the most popular menu choice in Hangang Park, along with chicken, during the summer. People’s interest has increased as scenes of boiling ramen in machines at convenience stores have appeared several times on entertainment programs.
With the growing popularity of boiling packaged ramen, a special container called an ‘instant cooker,’ or ‘ramen cooker,’ is being used.
There are more than three Korean companies that manufacture instant cookers (ramen cookers) that can be seen in Hangang Park and convenience stores.
IDEA’s ‘LAZO’ is a first-generation instant ramen cooker, and is maintaining No. 1 position in the domestic market.

Designed for anyone to easily boil and eat
LAZO is an instant cooker. Customers can boil ramen by putting it in an exclusive paper container and placing it in the machine. All you have to do is just press the button. The average cooking time is about four minutes. “Warm water maintained at around 80°C comes out of the cooker and starts cooking. The aluminum coating inside the paper reacts to induction and quickly boils the water,” explained the CEO of the company Lee Sang-cheol about the process of boiling ramen in LAZO. LAZO is a product combining the functions of a water purifier and an induction.
IDEA’s LAZO is highly preferred in places with limited space, such as convenience stores. At first glance, it is mistaken for a regular water purifier, and the design was carefully considered. More than 2,000 units of LAZO are installed in convenience stores, PC rooms, etc., nationwide, including 7-Eleven. CEO Lee explains, “Customers can cook even in goshiwons – accommodations for students studying for exams ― or commercial facilities where it is difficult to install a gas range by using LAZO,” adding “the number of installed units is expected to soon exceed 3,000.”
IDEA has focused on safety and after-sales management since the early days of product distribution. It has shortened the after-sales service (AS) time as much as possible for convenience store owners who operate 24 hours per day. It has made sure that the time from receiving a breakdown to repairing it does not exceed one day. It has operated a call center since the early days of the business and has established 27 service centers nationwide.

Evolving into a smart cooking appliance that can communicate
LAZO has also entered overseas markets where ramen consumption is high. More than 1,000 units of LAZO were exported to the United States, Mexico, Taiwan, Indonesia, and the Philippines, respectively. Currently, it is entering the Japanese and European markets. “East Asia has something in common in that it has developed cuisine using noodles, and demand is occurring in areas where convenience stores are developed,” remarked CEO Lee.
According to the World Instant Noodles Association (WINA), Koreans consume 73.7 units per person per year (as of 2017), ranking first in the world, followed by Vietnam (53.5 units), and Nepal (51.1 units).
“The growing market for home meal replacements (HMRs), including ramen, is also an opportunity. We plan to expand our product line that is easy to cook by collaborating with various food companies. We will create a cooking platform that can be used as easily as a microwave oven,” remarked CEO Lee about the company’s future plans.


 
 
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Smart Farm Control Solution

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[INQ. NO. 2408E01] ChatGPT, a generative artificial intelligence (AI) service, is being used to support smart farm operations.
A smart farm-control solution utilizing a natural language AI chatbot was introduced at a local agricultural and food tech startup expo held at COEX in Seoul.
This solution, showcased by UBN Corp., was created using version 4.0 of ChatGPT developed by Open AI as an API. Language prompts related to agriculture were created and trained. When linked with smart farm sensors, it analyzes real-time data for each user. It can also issue commands to operate smart farm sensors.

For example, if you say ‘Tell me the current status,’ it will inform you of the temperature, humidity, and illuminance of the connected smart farm. Then, if you input ‘Compare with strawberry cultivation environment,’ it will provide suitable environmental conditions and compare them with the user’s smart farm environment, and respond to questions like, ‘Should I turn on the lighting?’ If you give a command, you can even modify the sensor’s target value.
A UBN spokesperson explained, “The current smart farm control method requires you to identify and change data directly or through an app, one by one,” adding “But there were opinions received that it was inconvenient to identify and change while working in the agricultural field, so we were thinking about a convenient operating method. So, we came up with the app using a natural-language AI model that understands the context.”
After improving the learning of the AI model, UBN’s ultimate goal is to enable voice control on wearable devices such as smartwatches.
UBN offers Information and Communication Technology (ICT) solutions such as the smart farm system and IoT sensors for home plant cultivation, to which the advanced ICT technologies including IoT (Internet of Things) and USN (Ubiquitous Sensor Network) are applied.

 
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Dental&Industrial 3D Printer

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[INQ. NO. 2407E01] AON Co., Ltd., founded in 2016, is a company dedicated to manufacturing dental and industrial 3D printers, and supplying dedicated materials for the printers.
AON developed the world’s first liquid zirconia material for teeth and approved by FDA, CE, and KFDA certifications. It provides printing technology that can manufacture permanent teeth such as crowns, bridges, and veneers and industrial parts ― using dedicated printers.

3D printer (ZIPRO)
The ZIPRO printer is a DLP-type 3D printer that provides a faster printing time compared with other methods and provides a high-resolution of 1920×1080, and high-precision. It also allows for lamination of self-developed liquid zirconia and alumina materials ― and is suitable for printing permanent teeth and high-precision industrial parts.

Dental liquid zirconia (INNI-CERA)
INNI-CERA, the world’s first dental liquid zirconia developed by AON, has a high bending strength of 1000Mpa, making it possible to print permanent teeth such as crowns, bridges, and veneers, and is also used for printing surgical materials such as implant membranes. It is also a non-toxic, eco-friendly material that has acquired FDA, CE, and KFDA certification, and offers lower production costs compared with the existing zirconia blocks.

ROBO-ICM (Liquid Zirconia)
The ROBO-ICM is a liquid zirconia material suitable for printing industrial parts. It has high-strength and heat-resistance, so it is used in various industrial fields, and can also be applied to special fields such as jewelry and aerospace.


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Vector DB Monitoring Solution

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[INQ. NO. 2406E02] WeDataLab, a leading big data and AI solution company, recently announced that it has completed the development of its latest Vector DB monitoring solution, ‛Ezis for Vector DB’, and will officially launch it in September after a pilot test.
According to WeDataLab, ‛Ezis for Vector DB’ is expected to bring innovation to Vector DB management and establish itself as an essential tool for high-performance DB operation such as natural language processing, computer vision, search, and recommendation systems.
Vector DB is a DB that stores information as a vector, which is a numerical representation, and is strong in processing unstructured and semi-structured data, allowing for quick searches of related data.
The company’s high expectations are based upon the vector DB solution indexes and queries vector embeddings using algorithms such as hashing, quantization, and graph-based search, thereby supporting efficient and scalable search functions for large-scale, high-dimensional data sets.


 
 
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Voice-Recognition AI real-time Caption Solution

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[INQ. NO. 2406E01] A voice-recognition AI real-time caption solution appeared at the 32nd Korea International Broadcasting, Media, Audio & Lighting Show (KOBA 2024), recently held at COEX in Seoul.
This solution introduced by TINNO Co., Ltd. combines an existing streaming engine with voice-recognition AI software, developed in collaboration with an artificial intelligence (AI) company to generate and transmit caption.
TINNO is a company specializing in real-time Internet broadcasting and conference broadcasting, and this solution was also developed targeting the decision-making process that takes place in conferences.
Currently, only real-time Korean caption can be transmitted, but the company plans to allow caption to be converted to a ‘.txt file’ after the meeting ends.
An important task is also indicating who the speaker is. TINNO is considering a wide range of methods, including designating speakers for each microphone, and recognizing speakers through AI facial recognition.
A spokesperson for the company explained, “We are continuing to learn voice recognition, and the accuracy is over 95%,” adding, “In the future, we plan to add a real-time foreign language translation function, or a function that recognizes a dialect and converts it into standard language.”


 
 
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Conversational AI Assistant Service

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[INQ. NO. 2405E01] ESTsoft introduced PERSO LIVE, a generative (interactive) AI assistant service that combines ChatGPT with AI Human at the recently held WIT.
PERSO LIVE is operated by combining the virtual human ‘Natalie’ and Chat GPT. Natalie is an IP (intellectual property) produced by ESTsoft. When users input their questions by voice or text, an AI assistant capable of speaking 110 languages answers within three seconds.
In this way, with PERSO LIVE, anyone around the world can easily experience ESTsoft’s interactive AI human in real time, and it is provided on both the Web and mobile.

According to ESTsoft, AI human Natalie is evaluated as showing a high lip synchronization rate and natural movements as if talking to a person.
According to service users, AI Human Natalie feels more like one is interacting with a person rather than a mechanical device. It is evaluated that it has overcome the ‘uncanny valley’ that can be felt in AI human with a mouth shape that matches the pronunciation and a natural facial expression.

Meanwhile, ESTsoft’s expectations for the economic potential of PERSO LIVE are very high – illustrated by the fact that the CEO of the company made positive remarks on the recognition of AI human service’s technological excellence and economic value through winning the Innovation Award at this WIT.
A spokesperson for ESTsoft commented, “We expect to achieve good results in the global market as it will be provided as SaaS (Software as a Service) starting in May,” adding, “As we set this year as the first year of our global expansion, we will do our best to secure the global market for generative AI.”


 
 
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Three-D Desk Office Dual Workstation

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[INQ. NO. 2311E01] Yoon Ergonomics Co., which has the world’s most advanced functional desk technology, is attracting attention by launching its new product, Three-D desk.
The new Three-D desk office dual workstation W-LD1600 is an ergonomic workstation that provides an especially efficient work environment for professional work such as CAD, coding, and trading.

Renewable launch of W-LD1600

The newly launched W-LD1600 has an inclined work area about 200 mm wider than before, thus creating a much more comfortable work environment, and a steel desk mat is installed on the horizontal board as standard, thus further expanding the front desk space.
In addition, the control switch, which was attached to the outside of the existing desk, is now embedded in the surface of the desk to prevent erroneous operation, and consequently creates a simpler appearance.
A footrest has been newly installed behind the lower legs of the desk, which helps improve blood circulation by allowing one’s legs to be stretched while resting, and a monitor bracket has been added that can freely mount up to a 38-inch dual monitor.

In addition, the design has been changed to a knock-down method for easy assembly, thus enabling DIY assembly by consumers, rather than the existing finished-product delivery, thereby enabling online sales and significantly reducing logistic and distribution costs.

Leading smart furniture around the world
Yoon Ergonomics, unusually for a furniture company, participated in the 2018 CES, the Las Vegas Consumer Electronics Show, and received rave reviews. It has participated every year since then, boasting the pride of products made in Korea, along with Samsung, LG, etc.
In addition to the United States, Yoon Ergonomics has advanced into countries such as Germany, the UAE, and Japan, becoming a global leader in the field of IT convergence home appliances and furniture, thereby enhancing Korea’s reputation for technological prowess and its status.


 
 
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Surgical Navigation Solution

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[INQ. NO. 2310E02] Decasight recently introduced a surgical navigation solution at a domestic exhibition. The solution can display information on the display using vision artificial intelligence (AI) technology.
The solution can play an auxiliary role, such as tracking surgical tools inserted into a patient’s body. The display can be replaced with a head mount to increase usability. The solution is also equipped with an Augmented Reality (AR) surgical practice function to improve proficiency.
“Automated surgical robots will be available in the next 10 to 15 years,” a spokesperson for the company said, adding “The solution can be used for machine learning to monitor actual doctors’ surgical procedures.”


 
 
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Cataract Surgery Test Equipment

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[INQ. NO. 2310E01] Huvitz Corp., a healthcare medical device company, recently launched ‘HBM-1,’ an optical biometry device that provides optimized workflow for cataract surgery.
HBM-1 is a 2-in-1 device that integrates optical biometry and corneal topography into one, measures 10 tests at once, and calculates accurate IOL power values through various formulas, thereby providing optimal workflow for cataract surgery.
Proven light-interference technology accurately measures four biometric values for cataract surgery, thus making it possible to obtain highly reliable data without deviation due to skill level. In addition, various combinations of patient conditions, IOL brands, types, and formulas can be compared and prescribed, and premium lens prescriptions that can correct astigmatism, myopia, and presbyopia are also possible.

In addition, the built-in myopia management program allows for a wide range of uses, from monitoring to regular management. By monitoring the patient’s vision history — including changes in axial length (AL) and refraction, diagnosing glasses, and dream lenses, comparing changes before and after prescription, and checking anisometropia — one can track changes in the patient’s ocular health status and establish a long-term treatment plan.
Another advantage is the realization of a user-centered inspection environment. It can be easily linked with DICOM to enable analysis of patient test data from various devices. Additionally, it has a built-in PC, so one can check everything from measurements to analysis reports on the LCD screen without a separate PC, which not only reduces treatment time but also increases inspection efficiency.
Huvitz expects that HBM-1, which offers speed, accuracy, convenience, and price competitiveness, will become a new alternative to cataract inspection equipment.


 
 
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