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For the Inventor, By the Inventor

Daejeon, South Korea

Kwang Kuk Lee

This inventor holds 21 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Semiconductor Technology. Top assignees: Sk Innovation Co., Ltd., Sk-Materials Co., Ltd., Korea Advanced Institute of Science and Technology. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang Kuk Lee. Retrieved from https://idiyas.com/inventor/kwang-kuk-lee

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

USPTO Granted Patents = 21 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal21 out of 740 
 
Sk Innovation Co., Ltd.
 patents
silverMedal3 out of 9 
 
Sk-Materials Co., Ltd.
 patents
bronzeMedal2 out of 2,792 
 
Korea Advanced Institute of Science and Technology
 patents
4. 2 out of 63 
 
Sk Corporation
 patents
5. 1 out of 81 
 
Sk Global Chemical Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2017-2024

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Areas of Expertise:
Etching Composition
Semiconductor Devices
Random Copolymer
Lithium Battery Electrolyte
Laminate
Silane Compound
Pattern Formation
Diblock Copolymer
Fluorine Group
Resist Underlayer Film
Poly(Alkylene Carbonate)
Fine Patterning
21 patents (USPTO):Explore Patents
1. 12146092 - Etching composition, method for etching insulating film of semiconductor devices using the same and method for preparing semiconductor devices (2024-11-19),
2. 11643488 - Random copolymer, laminate, and method for forming pattern (2023-05-09),
3. 11396612 - Random copolymer for forming neutral layer, laminate for forming pattern including the same, and method for forming pattern using the same (2022-07-26),
4. 11365350 - Silane compound (2022-06-21),
5. 11186772 - Etching composition, method for etching insulating film of semiconductor devices using the same and method for preparing semiconductor devices (2021-11-30),
6. 11054747 - Random copolymer, laminate, and method for forming pattern (2021-07-06),
7. 11028321 - Etching composition, method for etching insulating layer of semiconductor devices and method for preparing semiconductor devices (2021-06-08),
8. 10836962 - Etchant composition, method of etching insulating film, method of manufacturing semiconductor device, and silane compound (2020-11-17),
9. 10824076 - Random copolymer for forming neutral layer, laminate for forming pattern including the same, and method for forming pattern using the same (2020-11-03),
10. 10723837 - Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex (2020-07-28),
11. 10608283 - Electrolyte for lithium secondary battery and lithium secondary battery including the same (2020-03-31),
12. 10587007 - Lithium secondary battery electrolyte and lithium secondary battery comprising same (2020-03-10),
13. 10243235 - Lithium secondary battery electrolyte and lithium secondary battery comprising same (2019-03-26),
14. 10141608 - Electrolyte for lithium secondary battery and lithium secondary battery containing the same (2018-11-27),
15. 10135094 - Electrolyte for lithium secondary battery and lithium secondary battery containing the same (2018-11-20),

Title: The Innovative Journey of Inventor Kwang Kuk Lee

Introduction: Kwang Kuk Lee, a talented inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Kwang Kuk Lee holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Kwang Kuk Lee has worked with top research institutions and leading tech companies, honing his skills and expertise in developing cutting-edge solutions to complex problems.

Collaborations: Throughout his career, Kwang Kuk Lee has collaborated with renowned scientists, engineers, and fellow inventors, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Kwang Kuk Lee's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his reputation as a visionary inventor in the global tech community.

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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