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For the Inventor, By the Inventor

Yongin, South Korea

Sang Gun Choi

This inventor holds 30 USPTO granted patents and 19 published patent applications, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Dual Aperture International Co. Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Gun Choi. Retrieved from https://idiyas.com/inventor/sang-gun-choi

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

USPTO Granted Patents = 30 

% Patents Active = 73.3

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Yongin, KR (2016)
  • Gyeonggi-do, KR (2016 - 2017)
  • Yongin-si, KR (2022)
  • Suwon-si, KR (2014 - 2024)

Company Filing History:

goldMedal27 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal2 out of 2,480 
 
Samsung Display Co., Ltd.
 patents
bronzeMedal1 out of 12 
 
Dual Aperture International Co. Ltd.
 patents
4. 1 out of 639 
 
University-Industry Cooperation Group of Kyung Hee University
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:
Display Device
Organic Light Emitting Diode
Liquid Crystal Display
Fabrication Method
Manufacturing Method
Dual Aperture Camera
Overlap Layer
Power Supply Wire
Second Electrode
Inkjet Print Head
30 patents (USPTO):Explore Patents
1. 12751142 - Display device (2026-09-29),
2. 12538722 - Display device and method of fabricating the same (2026-01-27),
3. 12406623 - Display device with overlap layer (2025-09-02),
4. 12245475 - Display device and manufacturing method thereof (2025-03-04),
5. 12075655 - Organic light emitting diode display device (2024-08-27),
6. 12058907 - Method of manufacturing display apparatus having second electrode that contacts second conductive layer (2024-08-06),
7. 12015088 - Display device and method of fabricating the same (2024-06-18),
8. 11925098 - Display device and manufacturing method thereof (2024-03-05),
9. 11910664 - Display device (2024-02-20),
10. 11659745 - Display device (2023-05-23),
11. 11626429 - Display device and method of fabricating the same (2023-04-11),
12. 11563074 - Display apparatus including power supply wire that contacts second electrode and method of manufacturing the same (2023-01-24),
13. 11502282 - Display device and manufacturing method thereof (2022-11-15),
14. 11309373 - Display device and method of manufacturing the same (2022-04-19),
15. 10930725 - Organic light emitting diode display device (2021-02-23),

Title: The Innovative Journey of Inventor Sang Gun Choi

Introduction: Inventor Sang Gun Choi, a talented individual hailing from Yongin-si, South Korea, has made significant contributions to the field of innovation with his creative ideas and groundbreaking inventions.

Latest Patents: Sang Gun Choi's latest patents showcase his commitment to pushing the boundaries of technology and improving the lives of people around the world. His recent inventions focus on sustainability, healthcare, and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Sang Gun Choi has demonstrated a remarkable ability to transform innovative ideas into tangible solutions. His work has been recognized globally for its impact and ingenuity, earning him a reputation as a visionary inventor.

Collaborations: Sang Gun Choi has collaborated with leading research institutions, universities, and companies to further his research and bring his inventions to market. His partnerships have been instrumental in driving innovation and fostering technological advancements in various industries.

Conclusion: In conclusion, Sang Gun Choi's passion for innovation, coupled with his dedication to creating meaningful change, has solidified his position as a pioneering inventor in the world of technology. His relentless pursuit of excellence continues to inspire future generations of inventors and innovators.

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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