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Seoul, South Korea

Sang Yong Lee

USPTO Granted Patents = 52 (Patent Applications = 7)

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 148(Granted Patents)

Forward Citations (Not Self Cited) = 146(Dec 10, 2025)

Location History:

Ichon-Shi, KR (2005)
Gyeongsangnam-do, KR (2011)
Bucheon-si, KR (2011)
Yongin, KR (2015 - 2016)
Seoul, KR (1997 - 2018)
Yongin-si, KR (2010 - 2018)
Chungcheongbuk-do, KR (2014 - 2023)
Chungju-si, KR (2020 - 2023)
Cheongju-si, KR (2020 - 2023)
Icheon-si, KR (2010 - 2024)

Company Filing History:

14 out of 11,026

Db Hitek Co., Ltd.

4. 4 out of 49,791

Lg Electronics Inc.

Colorzip Media, Inc.

Colorzip Technology Co., Ltd.

7. 4 out of 2,169

Korea Institute of Science and Technology

8. 3 out of 5,392

Lg Innotek Co., Ltd.

9. 2 out of 6,228

Hynix Semiconductor Inc.

10. 2 out of 854

Dongbu Hitek Co., Ltd.

12. 2 out of 836

Dongbu Electronics, Co. Ltd.

Excel Semiconductor Inc.

14. 1 out of 40

Lg Innotekco., Ltd.

Dongby Hitek Co., Ltd.

16. 1 out of 832,912

Other

patents

where one patent can have more than one assignee

Years Active: 1997-2025

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Areas of Expertise:

2D And 3D Content Production

RF Switch Device

Visual Coding

Memory Systems

Semiconductor Devices

Cutting Inserts

Organic Light Emitting Diodes

Catalysts For Fischer-Tropsch Synthesis

Embedded Packages

Auto Exposure Control

Intelligent Video Systems

Liquid Crystal Displays

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12482174 - Method for simultaneously producing 2D content and 3D content, and convergence production device therefor (2025-11-25),

2. 12406927 - RF switch device including multi-width air gaps (2025-09-02),

3. 12346671 - Method and apparatus for visual coding (2025-07-01),

4. 12260119 - Memory system including multiple cores and method of operating the memory system (2025-03-25),

5. 12014978 - Semiconductor device and manufacturing method of semiconductor device (2024-06-18),

6. 11830923 - RF switch device (2023-11-28),

7. 11654470 - Mold structure for forming secondary battery pouch (2023-05-23),

8. 11640938 - Semiconductor device formed on SOI substrate (2023-05-02),

9. 11610915 - Semiconductor device and manufacturing method of the semiconductor device (2023-03-21),

10. 11389883 - Cutting insert and cutting tool having same mounted therein (2022-07-19),

11. 11117202 - High-feed cutting insert and cutting tool equipped with same (2021-09-14),

12. 11117201 - Single-sided high feed cutting insert and cutting tool equipped with same (2021-09-14),

13. 11024647 - Semiconductor device and manufacturing method of the semiconductor device (2021-06-01),

14. 10991786 - Signal control unit for an organic light emitting diode display device (2021-04-27),

15. 10811311 - Element isolation layer structure and method of manufacturing the same (2020-10-20),

Title: The Innovative Journey of Sang Yong Lee

Introduction: Sang Yong Lee is a visionary inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sang Yong Lee holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Sang Yong Lee has worked with prestigious research institutions and leading tech companies, where he has spearheaded projects that have revolutionized the industry.

Collaborations: Throughout his career, Sang Yong Lee has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and knowledge exchange.

Conclusion: Sang Yong Lee's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and innovators.

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