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For the Inventor, By the Inventor

Seoul, South Korea

Seung-Jin Lee

This inventor holds 16 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Semiconductor Technologies. Top assignees: Samsung Electronics Co., Ltd., Realyagu Zone Co., Ltd., Korea Advanced Institute of Science and Technology. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seung-Jin Lee. Retrieved from https://idiyas.com/inventor/seung-jin-lee-b4t695vq

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 50.0


Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 619(Granted Patents)


Location History:

  • Suwon, KR (1999)
  • Suwon-si, KR (2007 - 2009)
  • Daejeon, KR (2012)
  • Seoul, KR (1998 - 2019)

Company Filing History:

goldMedal6 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal3 out of 5 
 
Realyagu Zone Co., Ltd.
 patents
bronzeMedal2 out of 2,795 
 
Korea Advanced Institute of Science and Technology
 patents
4. 1 out of 978 
 
Cj Cheiljedang Corporation
 patents
5. 1 out of 9 
 
Futurechem Co., Ltd
 patents
6. 1 out of 20,399 
 
Hyundai Motor Company
 patents
7. 1 out of 5,883 
 
Kia Corporation
 patents
8. 1 out of 2,251 
 
Korea Institute of Science and Technology
 patents
9. 1 out of 9 
 
Sam Yang Co., Ltd.
 patents
10. 1 out of 1,791 
 
Seoul National University
 patents
11. 1 out of 84 
 
The Asan Foundation
 patents
where one patent can have more than one assignee

Years Active: 1998-2025

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Areas of Expertise:
Rear Combination Lamp
Screen Baseball System
Nanoparticle Sensor
Bone Graft
Digital Hearing Aid
Semiconductor Device
Time Division Multiplexing
Broadcast Communication
Composite Inorganic Membrane
Implantable Bioresorbable Membrane
Thermocouple
Protease Activity
16 patents (USPTO):Explore Patents
1. D1058011 - Rear combination lamp for automobiles (2025-01-14),
2. 10166482 - Method of operating screen baseball system (2019-01-01),
3. 10102346 - Playing method for screen baseball system (2018-10-16),
4. 9604114 - Screen baseball game apparatus without temporal and spatial limitations (2017-03-28),
5. 8841085 - Nanoparticle sensor for measuring protease activity and method for manufacturing the same (2014-09-23),
6. 8349804 - Bone graft and scaffolding materials immobilized with type I collagen binding peptides (2013-01-08),
7. 8150049 - Digital hearing aid adaptive to structures of human external ear canals (2012-04-03),
8. 7635645 - Method for forming interconnection line in semiconductor device and interconnection line structure (2009-12-22),
9. 7499471 - Time division multiplexing frame for multiplexing different synchronous signals and method for transmitting and receiving the same (2009-03-03),
10. 7457541 - System for integrating broadcasting and communication technologies while ensuring qualities of services (2008-11-25),
11. 7435819 - 4,5,6,7-tetrahydro-[1,2]dithiolo[4,3-C] pyridine-3-thione compounds (2008-10-14),
12. 7388888 - Method for transmitting and receiving ethernet data in system based on broadcast/communication convergence (2008-06-17),
13. 7192864 - Method of forming interconnection lines for semiconductor device (2007-03-20),
14. 5948020 - Implantable bioresorbable membrane and method for the preparation thereof (1999-09-07),
15. 5863123 - Profile thermocouple of a transverse-type diffusion furnace (1999-01-26),

Title: Inventor Seung-Jin Lee: Pioneering Innovations in Automotive and Sports Technology

Introduction

Seung-Jin Lee is a prolific inventor based in Seoul, South Korea, who holds an impressive portfolio of 16 patents. His innovative spirit has led him to develop groundbreaking technologies in both the automotive sector and sporting industries. With a focus on enhancing user experiences, Lee's inventions are a testament to his dedication to innovation.

Latest Patents

Among his latest patents, Lee has created a rear combination lamp for automobiles, showcasing his expertise in vehicle technology. Additionally, he has developed a method for operating a screen baseball system. This innovative system registers personal rankings for users through a game management unit, displays pitching motions on-screen, and initiates pitching according to selected pitch types. The system performs simulations based on batting detection data and records batting images for user training and character development. Furthermore, it enables real-time game play with remote users through a game server.

Career Highlights

Seung-Jin Lee has made significant contributions during his tenure at notable companies, including Samsung Electronics Co., Ltd. and Realyagu Zone Co., Ltd. His experience in these organizations has allowed him to hone his skills and push the boundaries of technological advancements.

Collaborations

Throughout his career, Lee has collaborated with talented individuals, including Han-Jo Kwon and Hyoung-Gon Kim. These collaborations have fostered a creative environment, leading to the successful development and implementation of his innovations.

Conclusion

Seung-Jin Lee stands as a notable figure in the fields of automotive and sports technology. His contributions have not only advanced technological innovation but have also enhanced user experience through practical applications. As he continues to develop new inventions, the impact of his work will undoubtedly be felt across various industries.

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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