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For the Inventor, By the Inventor

Seoul, South Korea

Oh Kyong Kwon

This inventor holds 54 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Organic Light Emitting Displays (CPC class G09G). Top assignees: Industry-University Cooperation Foundation Hanyang University, Samsung Mobile Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oh Kyong Kwon. Retrieved from https://idiyas.com/inventor/oh-kyong-kwon-y8sy58gh

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

Calculating rank
USPTO Granted Patents = 54 

% Patents Active = 83.3

 

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 488(Granted Patents)

Forward Citations (Not Self Cited) = 474(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Daejeon, KR (2010)
  • Yongin, KR (2017)
  • Yongin-si, KR (2019)
  • Seoul, KR (1995 - 2020)

Company Filing History:

goldMedal18 out of 1,248 
 
Industry-University Cooperation Foundation Hanyang University
 patents
silverMedal17 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal8 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
4. 5 out of 132 
 
Orion Electric Company, Ltd.
 patents
5. 4 out of 12,768 
 
Lg Display Co., Ltd.
 patents
6. 4 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
7. 3 out of 51,889 
 
Lg Electronics Inc.
 patents
8. 3 out of 2,550 
 
Samsung Display Co., Ltd.
 patents
9. 3 out of 11,696 
 
Skhynix Inc.
 patents
10. 2 out of 2,251 
 
Korea Institute of Science and Technology
 patents
11. 2 out of 1,027 
 
Lg Semicon Co., Ltd.
 patents
12. 1 out of 23 
 
Hyundai Electronics Inc. Co., Ltd.
 patents
13. 1 out of 2,340 
 
Hyundai Electronics Industries Co. Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1995-2026

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Areas of Expertise:
Organic Light Emitting Display
Data Driver
Analog to Digital Converter
Display Device
Driving Circuit
Touch Panel
Voltage Based Driver
Image Sensor
Current Range Control
Digital-Analog Converter
Luminance Uniformity
Pixel Circuit
54 patents (USPTO):Explore Patents
1. 12776247 - Gate driver, display apparatus including the same and electronic apparatus including the same (2026-10-27),
2. 12763759 - Ramp driver and electronic device (2026-10-13),
3. 12763007 - Pixel circuit and electronic apparatus including the same (2026-10-13),
4. 10700146 - Pixel and organic light-emitting display device having the same (2020-06-30),
5. 10627954 - Driving circuit for a touch panel realizing modes using a sensing circuit and touch sensing method using the same (2020-04-21),
6. 10192491 - Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device (2019-01-29),
7. 10043455 - Data driver and display device including the same (2018-08-07),
8. 9812065 - Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device (2017-11-07),
9. 9743029 - Analog to digital converting device for converting image signal (2017-08-22),
10. 9432040 - Analog-to-digital converter for correcting error and analog-to-digital converting method (2016-08-30),
11. 8988385 - Apparatus for driving touch panel and display apparatus comprising the same (2015-03-24),
12. 8797455 - Analog-to-digital converter, image sensor including the same, and apparatus including image sensor (2014-08-05),
13. 8730223 - Source driver and display device having the same (2014-05-20),
14. 8659511 - Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device (2014-02-25),
15. 8619013 - Digital-analog converter, data driver, and flat panel display device using the same (2013-12-31),

Title: Innovations of Oh Kyong Kwon in Display Technology

Introduction

Oh Kyong Kwon, a prominent inventor based in Seoul, South Korea, has made significant contributions to the field of display technology. With an impressive portfolio of 51 patents, Kwon has been instrumental in advancing innovations that enhance the functionality and performance of display devices.

Latest Patents

Among his latest patents, Oh Kyong Kwon developed a pixel and organic light-emitting display device that includes first through fourth transistors and a storage capacitor. This pixel design allows controlled current flow from a first driving power source to an organic light-emitting diode, ensuring efficient operation based on voltage variations. Another noteworthy invention is his driving circuit for touch panels, which utilizes a sensing circuit capable of switching between mutual capacitance and self-capacitance sensing modes. This hybrid approach simplifies the design while maintaining optimal functionality.

Career Highlights

Kwon's career has seen him collaborate with leading companies in the technology sector. He has worked at Samsung Mobile Display Co., Ltd., where he contributed to the development of cutting-edge display technologies. Additionally, his role at the Industry-University Cooperation Foundation at Hanyang University underscores his commitment to bridging the gap between academic research and industry applications.

Collaborations

Throughout his career, Kwon has had the opportunity to work alongside talented individuals such as Bo Yong Chung and Do Hyung Ryu. These collaborations have fostered an environment of innovation, allowing for the sharing of ideas and expertise that have furthered advancements in display technology.

Conclusion

Oh Kyong Kwon's contributions to the field of display technology, as evidenced by his extensive patent portfolio, reflect his innovative spirit and commitment to technological advancement. His work not only enhances visual experience through improved display devices but also paves the way for future innovations in the industry.

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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