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Seoul, South Korea

Sang Won Lee

USPTO Granted Patents = 87 (Patent Applications = 28)

EPO Patents = 22 (Patent Applications = 33)

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 181(Granted Patents)

Forward Citations (Not Self Cited) = 151(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Gunpo-si, KR (2017)
Anyang-si, KR (2012 - 2023)
Seoul, KR (2009 - 2024)

Company Filing History:

36 out of 5,378

Lg Innotek Co., Ltd.

17 out of 27,040

Samsung Display Co., Ltd.

4. 4 out of 49,705

Lg Electronics Inc.

Scramoge Technology Limited

6. 4 out of 397

Samsung Sds Co., Ltd.

7. 3 out of 1,142

Korea University Research and Business Foundation

Korea Centers for Disease Control and Prevention

9. 2 out of 549

Snu Rdb Foundation

10. 2 out of 40

Lg Innotekco., Ltd.

Pixelscope Inc.

Suprema Id Inc.

13. 1 out of 22

Korea University Industry and Academy Cooperation Foundation

14. 1 out of 1,244

Sungkyunkwan University

University of Seoul Foundation of Industry Academic Cooperation

16. 1 out of 1,338

Yonsei University

17. 1 out of 14

Good T Cells, Inc.

18. 1 out of 47

Korea Institute of Oriental Medicine

where one patent can have more than one assignee

Years Active: 2009-2025

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Areas of Expertise:

Inductor

EMI Filter

LiDAR Sensor

Wireless Charging

Blockchain Technology

Magnetic Core

Optical Member

Glucose Detection

Display Device Manufacturing

Biosensor

TPE Eartip

Soft Magnetic Alloy

87 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12482586 - Inductor and EMI filter including the same (2025-11-25),

2. 12223143 - Touch recognition method and device having LiDAR sensor (2025-02-11),

3. 12160701 - Dual structure TPE eartip having wax guard (2024-12-03),

4. 12112876 - Magnetic core using composite material (2024-10-08),

5. 12049068 - Guide film, method of fabricating the guide film, and apparatus for and method of fabricating display device (2024-07-30),

6. 12002606 - Ferrite core and coil component comprising same (2024-06-04),

7. 11957699 - Composition comprising punicalagin for inhibiting PAR2 activity (2024-04-16),

8. 11955262 - Inductor and EMI filter including the same (2024-04-09),

9. 11868567 - Touch recognition method and device having LiDAR sensor (2024-01-09),

10. 11784502 - Wireless charging and communication board and wireless charging and communication device (2023-10-10),

11. 11752750 - Display device manufacturing apparatus and display device manufacturing method using the same (2023-09-12),

12. 11749440 - Magnetic sheet and wireless power reception apparatus (2023-09-05),

13. 11739365 - Metal nanoparticles for glucose detection and glucose detection method using the same (2023-08-29),

14. 11683629 - Eartip including hybrid structure (2023-06-20),

15. 11663170 - Method for associating data between a plurality of blockchain networks and apparatus thereof (2023-05-30),

Sure, here is the article about inventor Sang Won Lee:

Title: Innovator Spotlight: Sang Won Lee

Introduction:

Sang Won Lee is a prolific inventor based in Seoul, South Korea, with an impressive track record of 83 patents to his name. His innovative spirit and novel approaches to technology have made him a standout figure in the world of display devices and ferrite core components.

Latest Patents:

Sang Won Lee's latest patents showcase his expertise in the field of display technology. One of his recent inventions includes a guide film and method for fabricating display devices, which involves a unique process of preparing a display panel and disposing it on a guide film for efficient fabrication.

Another noteworthy patent by Lee is the ferrite core and coil component, featuring a specialized composition of grains and grain boundaries that enhance magnetic permeability and reduce core loss. This invention demonstrates Lee's deep understanding of material science and its application in electronic components.

Career Highlights:

Throughout his career, Sang Won Lee has made significant contributions to leading companies in the industry. He has worked at renowned organizations such as LG Innotek Co., Ltd. and Samsung Display Co., Ltd., where he has played a pivotal role in driving innovation and technological advancements in display technologies.

Collaborations:

In his professional journey, Sang Won Lee has collaborated with esteemed colleagues such as Seok Bae and Jai Hoon Yeom. Together, they have combined their expertise to push the boundaries of technological innovation and bring cutting-edge solutions to the market.

Conclusion:

Sang Won Lee's relentless pursuit of innovation and his passion for pushing the boundaries of technology have established him as a prominent figure in the field of display devices and electronic components. With a remarkable portfolio of patents and a history of successful collaborations, Lee continues to inspire others in the industry and pave the way for future advancements in technology.

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