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For the Inventor, By the Inventor

Yongin, South Korea

Hyoyoung Lee

This inventor holds 96 USPTO granted patents and 40 published patent applications and 17 EPO patents, primarily in Organic Light-Emitting Devices (CPC class H10K50-11). Top assignees: Samsung Display Co., Ltd., Sungkyunkwan University, Institute for Basic Science. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyoyoung Lee. Retrieved from https://idiyas.com/inventor/hyoyoung-lee

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

Calculating rank
USPTO Granted Patents = 96 

% Patents Active = 93.8

 

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 61(Granted Patents)

Forward Citations (Not Self Cited) = 34(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Suwon-si, KR (2014 - 2024)
  • Yongin-si, KR (2018 - 2024)

Company Filing History:

goldMedal61 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal26 out of 1,377 
 
Sungkyunkwan University
 patents
bronzeMedal7 out of 99 
 
Institute for Basic Science
 patents
4. 7 out of 2,637 
 
Samsung Display Co., Ltd.
 patents
5. 2 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents
6. 1 out of 291 
 
Samsung Displayco., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:
Organic Light-Emitting Device
Heterocyclic Compound
Electroluminescence Device
Water Splitting Catalyst
Condensed Cyclic Compound
Organometallic Compound
Fused Polycyclic Compound
Electronic Apparatus
Catalyst for Hydrogen Evolution
Light-Emitting Device
Preparing Method
Hydrogen Electrolysis
96 patents (USPTO):Explore Patents
1. 12735795 - Catalyst for electrolysis and preparing method of the same (2026-09-15),
2. 12692284 - Organometallic compound and organic light-emitting device including the same (2026-07-28),
3. 12686813 - Heterocyclic compound and organic light-emitting device including the same (2026-07-21),
4. 12685014 - Condensed cyclic compound, light-emitting device including the condensed cyclic compound, and electronic apparatus including the light-emitting device (2026-07-14),
5. 12668738 - Condensed cyclic compound and organic light-emitting device including the same (2026-06-30),
6. 12563962 - Organic light-emitting device and electronic apparatus including the same (2026-02-24),
7. 12559849 - Water splitting catalyst (2026-02-24),
8. 12550606 - Organic light-emitting device and electronic apparatus including the same (2026-02-10),
9. 12538702 - Condensed cyclic compound and organic electroluminescence device including the same (2026-01-27),
10. 12514112 - Light-emitting device and electronic apparatus including the same (2025-12-30),
11. 12509476 - Heterocyclic compound and light-emitting device including the same (2025-12-30),
12. 12473257 - Heterocyclic compound and light-emitting device including the same (2025-11-18),
13. 12457894 - Organometallic compound and organic light-emitting device including the same (2025-10-28),
14. 12446462 - Condensed cyclic compound and organic light-emitting device including the same (2025-10-14),
15. 12439821 - Light emitting device and fused polycyclic compound for light emitting device (2025-10-07),

Title: The Innovative Journey of Inventor Hyoyoung Lee

Introduction: Hyoyoung Lee, a talented male inventor hailing from Yongin-si, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Hyoyoung Lee's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Hyoyoung Lee has established himself as a pioneer in the tech industry, with numerous patents that have revolutionized various sectors. His dedication to pushing the boundaries of innovation is evident in the impact of his work.

Collaborations: Throughout his career, Hyoyoung Lee has collaborated with leading research institutions, universities, and tech companies to further his inventions and bring them to market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Hyoyoung Lee's passion for innovation, coupled with his technical expertise, has solidified his position as a respected inventor in the global tech community. 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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