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For the Inventor, By the Inventor

Yongin, South Korea

Sang-Joon Seo

This inventor holds 31 USPTO granted patents and 13 published patent applications and 2 EPO patents, primarily in Organic Light Emitting Diodes. Top assignees: Samsung Display Co., Ltd., Industry-University Cooperation Foundation Hanyang University, Samsung Displayco., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Joon Seo. Retrieved from https://idiyas.com/inventor/sang-joon-seo

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

USPTO Granted Patents = 31 

% Patents Active = 87.1

 

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 130(Granted Patents)


Location History:

  • Seoul, KR (2014)
  • Yongin, KR (2012 - 2023)
  • Yongin-Si, KR (2024)

Company Filing History:

goldMedal29 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal2 out of 1,237 
 
Industry-University Cooperation Foundation Hanyang University
 patents
bronzeMedal1 out of 291 
 
Samsung Displayco., Ltd.
 patents
4. 1 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2012-2025

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Areas of Expertise:
Organic Light Emitting Diode
Flexible Display
Vapor Deposition
Thin Film Deposition
Manufacturing Method
Display Apparatus
Atomic Layer Deposition
Plastic Films
31 patents (USPTO):Explore Patents
1. 12289952 - Organic light emitting diode display and method for manufacturing the same (2025-04-29),
2. 11978803 - Flexible display and method of manufacturing the same (2024-05-07),
3. 11793028 - Organic light emitting diode display and method for manufacturing the same (2023-10-17),
4. 11335889 - Organic light emitting diode display and method for manufacturing the same (2022-05-17),
5. 10854847 - Organic light emitting diode display and method for manufacturing the same (2020-12-01),
6. 10396312 - Organic light emitting diode display and method for manufacturing the same (2019-08-27),
7. 10125423 - Vapor deposition apparatus and method of manufacturing organic light-emitting display apparatus (2018-11-13),
8. 9932672 - Vapor deposition and vapor deposition method (2018-04-03),
9. 9853245 - Organic light emitting diode display and method for manufacturing the same (2017-12-26),
10. 9623633 - Flexible display and method for manufacturing the same (2017-04-18),
11. 9373816 - Organic light emitting diode display and manufacturing method of organic light emitting diode display (2016-06-21),
12. 9045826 - Thin film deposition apparatus and thin film deposition method using the same (2015-06-02),
13. 9028613 - Rotating type thin film deposition apparatus and thin film deposition method used by the same (2015-05-12),
14. 9012257 - Vapor deposition apparatus and method, and method of manufacturing organic light emitting display apparatus (2015-04-21),
15. 8987043 - Organic light emitting diode display and method for manufacturing organic light emitting diode display (2015-03-24),

Title: The Innovative Journey of Sang-Joon Seo

Introduction: Sang-Joon Seo is a pioneering inventor hailing from Yongin, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sang-Joon Seo holds several patents in various technological domains, showcasing his continuous commitment to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Sang-Joon Seo has worked tirelessly to develop cutting-edge solutions that have revolutionized the industry. His keen eye for detail and passion for innovation have led to the creation of several game-changing inventions.

Collaborations: Throughout his career, Sang-Joon Seo has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have resulted in the development of products that have had a lasting impact on the industry.

Conclusion: Sang-Joon Seo's relentless pursuit of innovation and his dedication to pushing the boundaries of what is possible make him a true visionary in the world of technology. His contributions have not only shaped the industry but have also inspired future generations of inventors to dream big and think outside the box.

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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