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For the Inventor, By the Inventor

Yongin, South Korea

Joo-Hyeon Lee

This inventor holds 26 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Electronics Co., Ltd., Skhynix Inc.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo-Hyeon Lee. Retrieved from https://idiyas.com/inventor/joo-hyeon-lee

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

USPTO Granted Patents = 26 

% Patents Active = 69.2


Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 160(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2010 - 2016)
  • Yongin, KR (2013 - 2018)
  • Yongin-si, KR (2009 - 2024)

Company Filing History:

goldMedal11 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal11 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal4 out of 11,642 
 
Skhynix Inc.
 patents

Years Active: 2009-2025

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Areas of Expertise:
Display Device
Organic Light Emitting Display
Manufacturing Method
Integrated Circuit
Memory Device
Vapor Deposition
Light-Emitting Element
Repair Circuit
Photographing Method
Programmable Storage
Electroluminescent Element
Short Circuit Prevention
26 patents (USPTO):Explore Patents
1. RE50487 - Display device and manufacturing method thereof (2025-07-08),
2. RE49965 - Display device and manufacturing method thereof (2024-05-07),
3. 10057541 - Image-capturing and display apparatus and photographing method using the same (2018-08-21),
4. 9847486 - Method of manufacturing organic light emitting display device (2017-12-19),
5. 9761647 - Organic light emitting display device and method of manufacturing the same (2017-09-12),
6. 9490311 - Organic light emitting display device and method of manufacturing the same (2016-11-08),
7. 9287339 - Organic light emitting display device and method of manufacturing the same (2016-03-15),
8. 9230693 - Repair circuit and semiconductor memory device including the same (2016-01-05),
9. 9093178 - Integrated circuit with programmable storage cell array and boot-up operation method thereof (2015-07-28),
10. 9030899 - Memory device with post package repair, operation method of the same and memory system including the same (2015-05-12),
11. 9030871 - Integrated circuit with programmable storage cell array and boot-up operation method thereof (2015-05-12),
12. 8632635 - Vapor deposition apparatus and vapor deposition method (2014-01-21),
13. 8585454 - Display device, method of manufacturing the same, and manufacturing the same (2013-11-19),
14. 8564195 - Display device (2013-10-22),
15. 8435810 - Method of manufacturing organic light emitting display device (2013-05-07),

Title: Inventor Joo-Hyeon Lee: Pioneering Innovations in Yongin-si, KR

Introduction: Joo-Hyeon Lee is a visionary inventor based in Yongin-si, South Korea, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Lee holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing her diverse range of expertise and creativity.

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

Collaborations: Throughout her career, Lee has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all her projects.

Conclusion: Joo-Hyeon Lee's passion for innovation and her relentless drive to create a better future through her inventions make her a true pioneer in the world of technology.

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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