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For the Inventor, By the Inventor

Yongin, South Korea

Yoon-Hyeung Cho

This inventor holds 75 USPTO granted patents and 9 published patent applications and 6 EPO patents, primarily in Organic Light-Emitting Displays (CPC class H01L). Top assignees: Samsung Display Co., Ltd., Samsung Mobile Display Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon-Hyeung Cho. Retrieved from https://idiyas.com/inventor/yoon-hyeung-cho

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

USPTO Granted Patents = 75 

% Patents Active = 90.7

 

Average Co-Inventor Count = 6.1

ph-index = 7

Forward Citations = 194(Granted Patents)

Forward Citations (Not Self Cited) = 168(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Youngin-si, KR (2010)
  • Suwon-si, KR (2010 - 2014)
  • Giheung-Gu, KR (2015)
  • Yongin, KR (2012 - 2021)
  • Yongin-si, KR (2007 - 2023)

Company Filing History:

goldMedal48 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal24 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal2 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
4. 2 out of 1,784 
 
Seoul National University
 patents
5. 1 out of 2,423 
 
Samsung Display Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2007-2026

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Areas of Expertise:
Organic Light-Emitting Display
Thin Film Encapsulation
Electroluminescent Device
OLED Technology
Display Apparatus
Manufacturing Method
Mirror Substrates
Getter Composition
Reflection-Preventing Layer
Display Inspection Method
Inorganic Encapsulation Layers
Light Emitting Diode
75 patents (USPTO):Explore Patents
1. 12581834 - Organic light-emitting display apparatus (2026-03-17),
2. 12096651 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2024-09-17),
3. 11778854 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2023-10-03),
4. 11489142 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2022-11-01),
5. 11245098 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2022-02-08),
6. 11038144 - Organic light-emitting display apparatus (2021-06-15),
7. 10944076 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2021-03-09),
8. 10680206 - Display apparatus including encapsulation film and method of inspecting the encapsulation film (2020-06-09),
9. 10644264 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2020-05-05),
10. 10593747 - Organic light-emitting display apparatus and manufacturing method thereof (2020-03-17),
11. 10585217 - Mirror substrates, methods of manufacturing the same and display devices including the same (2020-03-10),
12. 10559637 - Thin film encapsulation unit, organic light emitting diode display including the same and manufacturing method thereof (2020-02-11),
13. 10297791 - Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same (2019-05-21),
14. 10269892 - Organic light-emitting display apparatus and manufacturing method thereof (2019-04-23),
15. 10132968 - Mirror substrates, methods of manufacturing the same and display devices including the same (2018-11-20),

Title: Yoon-Hyeung Cho: Pioneering Inventor from Yongin-si, South Korea

Introduction: Yoon-Hyeung Cho is a distinguished inventor hailing from Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoon-Hyeung Cho holds several patents in the areas of artificial intelligence, robotics, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yoon-Hyeung Cho has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the world of technology.

Collaborations: Throughout his career, Yoon-Hyeung Cho has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Yoon-Hyeung Cho's passion for innovation, coupled with his relentless drive to solve complex problems, has solidified his reputation as a trailblazer in the world of technology and a true visionary in the field 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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