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For the Inventor, By the Inventor

Daejeon, South Korea

Yong-Hwan Kwon

This inventor holds 16 USPTO granted patents and 14 published patent applications, primarily in Optical Communication. Top assignees: Electronics and Telecommunications Research Institute, Lg Energy Solution, Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong-Hwan Kwon. Retrieved from https://idiyas.com/inventor/yong-hwan-kwon-32f8g25u

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 75.0

Average Co-Inventor Count = 6.1

ph-index = 5

Forward Citations = 125(Granted Patents)


Company Filing History:

goldMedal14 out of 11,808 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal2 out of 3,478 
 
Lg Energy Solution, Ltd.
 patents

Years Active: 2011-2025

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Areas of Expertise:
Cylindrical Battery
Battery Pack
High Electron Mobility Transistor
Coherent Optical OFDM
Laser Radar System
3-D Image Acquisition
IQ Imbalance Measurement
Optical Receiver
Avalanche Photo Diode
Polarization Division Multiplexing
Compound Semiconductor Device
16 patents (USPTO):Explore Patents
1. 12412965 - Cylindrical battery, battery pack and vehicle (2025-09-09),
2. 12374763 - Cylindrical battery, battery pack and vehicle (2025-07-29),
3. 10134854 - High electron mobility transistor and fabrication method thereof (2018-11-20),
4. 9270381 - Method and apparatus for transmitting and receiving coherent optical OFDM (2016-02-23),
5. 9234964 - Laser radar system and method for acquiring 3-D image of target (2016-01-12),
6. 9170333 - Dynamic range three-dimensional image system (2015-10-27),
7. 9166680 - Apparatus and method for measuring IQ imbalance for optical receiver (2015-10-20),
8. 9031421 - Measuring device and method of measuring signal transmission time difference thereof (2015-05-12),
9. 8929731 - Apparatus for measuring performance of coherent optical receiver (2015-01-06),
10. 8742316 - Photo detector having coupling capacitor (2014-06-03),
11. 8710547 - Avalanche photo diode and method of manufacturing the same (2014-04-29),
12. 8693459 - Polarization division multiplexed optical orthogonal frequency division multiplexing transmitter and receiver (2014-04-08),
13. 8521040 - Optical orthogonal frequency division multiplexing receiver and optical signal receiving method thereof (2013-08-27),
14. 8272789 - Adapter assembly and method for compensating optical fibers for length difference (2012-09-25),
15. 8183612 - Optical receiver and method of forming the same (2012-05-22),

Title: Inventor Yong-Hwan Kwon: Revolutionizing Technology in Daejeon

Introduction: Yong-Hwan Kwon is a visionary inventor based in Daejeon, South Korea, known for his groundbreaking contributions to the field of technology.

Latest Patents: Yong-Hwan Kwon holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Yong-Hwan Kwon has worked with prestigious research institutions and leading technology companies, where he has spearheaded projects that have pushed the boundaries of technological advancements.

Collaborations: Throughout his career, Yong-Hwan Kwon has collaborated with top engineers, scientists, and researchers both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yong-Hwan Kwon's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a prominent figure in the world of inventors, with his work leaving a lasting impact on the technological landscape of Daejeon and beyond.

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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