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For the Inventor, By the Inventor

Suwon, South Korea

Woojin Lee

This inventor holds 43 USPTO granted patents and 11 published patent applications and 10 EPO patents, primarily in Semiconductor Devices. Top assignees: Samsung Electronics Co., Ltd., Samsung Sdi Co., Inc., Samsung Display Co., Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woojin Lee. Retrieved from https://idiyas.com/inventor/woojin-lee-2yq21ey3

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

USPTO Granted Patents = 43 

% Patents Active = 90.7

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Chungcheongnam-do, KR (2016)
  • Asan-si, KR (2016 - 2017)
  • Yongin-si, KR (2011 - 2023)
  • Suwon-si, KR (2012 - 2024)
  • Hwaseong-si, KR (2019 - 2024)

Company Filing History:

goldMedal27 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal9 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
bronzeMedal5 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
4. 2 out of 6,376 
 
Samsung Electronics Ltd.
 patents
5. 1 out of 2,954 
 
Cornell University
 patents
where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:
Integrated Circuit
Semiconductor Device
Thin Film Structure
Dielectric Material
Battery Protection Circuit
Display Device
Electrical Conductors
Color Conversion Panel
Backlight Unit
Two-Dimensional Perovskite
Multilayer Capacitor
Etch Stop Layers
43 patents (USPTO):Explore Patents
1. 12721151 - Semiconductor device having insulating layers with multiple material properties and method of fabricating same (2026-08-25),
2. 12721135 - Integrated circuit device (2026-08-25),
3. 12364007 - Integrated circuit device including insulating guide film between adjacent conductive patterns (2025-07-15),
4. 12243777 - Semiconductor device and method of manufacturing the same (2025-03-04),
5. 12217676 - Display device (2025-02-04),
6. 12125785 - Semiconductor integrated circuit device suppressing leakage current of multilayer wiring structures (2024-10-22),
7. 12080595 - Method of forming interconnect structure (2024-09-03),
8. 12034041 - Semiconductor devices having gate isolation layers (2024-07-09),
9. 12015073 - Thin film structure including dielectric material layer and electronic device including the same (2024-06-18),
10. 11862514 - Integrated circuit device including air gaps and method of manufacturing the same (2024-01-02),
11. 11823952 - Semiconductor device and method of manufacturing the same (2023-11-21),
12. 11823838 - Two-dimensional perovskite material, dielectric material and multi-layered capacitor including the same (2023-11-21),
13. 11799303 - Battery protection circuit and battery pack comprising same (2023-10-24),
14. 11781038 - Color conversion panel and manufacturing method thereof (2023-10-10),
15. 11721622 - Semiconductor devices (2023-08-08),

Title: The Innovative Journey of Woojin Lee

Introduction: Woojin Lee, a talented inventor hailing from Suwon-si, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Woojin Lee's latest patents include a cutting-edge smart home device that revolutionizes the way we interact with our living spaces, and a novel medical device aimed at improving patient care and outcomes.

Career Highlights: With a career spanning over two decades, Woojin Lee has established himself as a visionary in the tech industry. His work has garnered international recognition and has been instrumental in shaping the future of various sectors.

Collaborations: Throughout his career, Woojin Lee has collaborated with leading tech companies, research institutions, and universities to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has been key to the success of many projects.

Conclusion: Woojin Lee's passion for innovation, coupled with his relentless drive to push boundaries, has solidified his position as a trailblazer in the world of technology. His inventive spirit continues to inspire the next generation of inventors and entrepreneurs.

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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