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Si-Young Choi

This inventor holds 72 USPTO granted patents and 1 published patent application, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Samsung Electronics Co., Ltd., Seoul National University. Active years: 1999-2021.

USPTO Granted Patents = 72 (Patent Applications = 1)

% Patents Active = 73.6

Average Co-Inventor Count = 4.7

ph-index = 14

Forward Citations = 712(Granted Patents)

Forward Citations (Not Self Cited) = 699(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kyungki, KR (1999)
Kyunggi-do, KR (2002 - 2003)
Sungnam-shi, KR (2003 - 2005)
Sungnam-si, KR (2005)
Suwon, KR (2007)
Geonggi-do, KR (2010)
Gyeonggi-do, KR (2005 - 2015)
Seongnam-si, KR (2005 - 2017)
Seoul, KR (2021)

Company Filing History:

72 out of 132,107

Samsung Electronics Co., Ltd.

patents

1 out of 1,766

Seoul National University

patents

where one patent can have more than one assignee

Years Active: 1999-2021

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Areas of Expertise:

Semiconductor Device

Integrated Circuit

Memory Technology

MOS Transistors

FinFET

Transistor Fabrication

Recessed Channel

Non-Volatile Memory

Epitaxial Layers

Pattern Formation

Trench Isolation

Flash Memory

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10904790 - Method and apparatus for processing traffic in radio network system (2021-01-26),

2. 9627542 - Semiconductor device and method for fabricating the same (2017-04-18),

3. 9431341 - Semiconductor device having metal patterns and piezoelectric patterns (2016-08-30),

4. 9190495 - Recessed channel array transistors, and semiconductor devices including a recessed channel array transistor (2015-11-17),

5. 9190407 - Semiconductor device and method for fabricating the same (2015-11-17),

6. 8916460 - Semiconductor device and method for fabricating the same (2014-12-23),

7. 8906757 - Methods of forming patterns of a semiconductor device (2014-12-09),

8. 8871104 - Method of forming pattern, reticle, and computer readable medium for storing program for forming pattern (2014-10-28),

9. 8691649 - Methods of forming recessed channel array transistors and methods of manufacturing semiconductor devices (2014-04-08),

10. 8592104 - Mask for forming patterns of semiconductor device (2013-11-26),

11. 8501611 - Methods of forming integrated circuit devices having electrically conductive layers therein with partially nitridated sidewalls (2013-08-06),

12. 8460999 - Non-volatile memory devices with multiple layers having band gap relationships among the layers (2013-06-11),

13. 8373165 - Semiconductor integrated circuit device and a method of fabricating the same (2013-02-12),

14. 8330207 - Flash memory device including multilayer tunnel insulator and method of fabricating the same (2012-12-11),

15. 8324043 - Methods of manufacturing semiconductor devices with Si and SiGe epitaxial layers (2012-12-04),

Title: The Innovative Journey of Si-Young Choi

Introduction: Si-Young Choi, a pioneering inventor hailing from Gyeonggi-do, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Si-Young Choi holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to innovation and creativity.

Career Highlights: Throughout his illustrious career, Si-Young Choi has been at the forefront of technological advancements, revolutionizing the way we interact with devices and pushing the boundaries of what is possible in the digital age.

Collaborations: Si-Young Choi has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing to drive progress in the industry.

Conclusion: Si-Young Choi's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to push the limits of what is achievable in the ever-evolving landscape of technology.

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