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For the Inventor, By the Inventor

Seoul, South Korea

Yeon Hwa Kwak

This inventor holds 12 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Korea Electronics Technology Institute. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yeon Hwa Kwak. Retrieved from https://idiyas.com/inventor/yeon-hwa-kwak

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2011)
  • Seoul, KR (2019 - 2022)

Company Filing History:

goldMedal12 out of 544 
 
Korea Electronics Technology Institute
 patents

Years Active: 2011-2025

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12 patents (USPTO):Explore Patents
1. 12419557 - Pressure sensor array for urodynamic testing and a test apparatus including the same (2025-09-23),
2. 12397289 - Multiple times available drug concentration measuring apparatus and method (2025-08-26),
3. 11347318 - Sensor for recognizing hand gesture and sensor array using same (2022-05-31),
4. 10918311 - User movement monitoring method and system performing the same (2021-02-16),
5. 10898120 - User state monitoring method and system performing the same (2021-01-26),
6. 10884504 - Wearable wrist device and method of detecting a physical change in the epidermis and wirelessly inputting sensor information using the same (2021-01-05),
7. 10697828 - Multispectral optical sensor and method of manufacturing the same (2020-06-30),
8. 10578501 - Flexible tactile sensor and method for manufacturing the same (2020-03-03),
9. 10488924 - Wearable device, and method of inputting information using the same (2019-11-26),
10. 10222257 - Oscillation circuit including an ultraviolet sensor (2019-03-05),
11. 10219749 - Smart bed and user state monitoring system and user state monitoring method using the same (2019-03-05),
12. 7863569 - Apparatus for analyzing cells in real-time (2011-01-04),

Title: Yeon Hwa Kwak: Pioneering Inventor from Seoul

Introduction: Yeon Hwa Kwak is a distinguished inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yeon Hwa Kwak holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yeon Hwa Kwak has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout his career, Yeon Hwa Kwak has collaborated with top scientists, engineers, and inventors from around the globe, fostering a culture of innovation and knowledge-sharing.

Conclusion: Yeon Hwa Kwak's passion for innovation, coupled with his relentless drive to solve complex problems, has solidified his reputation as a trailblazer in the world of invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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