Yoon Kyung Choi

USPTO Granted Patents = 18 (Patent Applications = 3)

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Gyeonggi-do, KR (2012)
Yongin-si, KR (2011 - 2014)
Seoul, KR (2015 - 2023)

Company Filing History:

17 out of 131,214

Samsung Electronics Co., Ltd.

Years Active: 2011-2023

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11782552 - Capacitive touch panel and method of driving capacitive touch panel (2023-10-10),

2. 11340732 - Noise avoiding device and method, and noise compensation device and method in touch-sensing panel (2022-05-24),

3. 11216129 - Touch sensor and sensor array (2022-01-04),

4. 11048364 - Capacitive touch panel and method for acquiring capacitance values (2021-06-29),

5. 10712869 - Touch panel controller for sensing change in capacitance (2020-07-14),

6. 10488985 - Touch sensor controller (2019-11-26),

7. 10082916 - Circuit for cancelling offset capacitance of capacitive touch screen panel and device including the same (2018-09-25),

8. 9886136 - Touch screen controller using adaptive filter control and touch screen system having the same (2018-02-06),

9. 9727183 - Touch screen sensor integrated circuit, a method of operating the same, and a system including the same (2017-08-08),

10. 9569046 - Touch controller including a plurality of detectors to detect electrical change, electronic device and display device including touch controller, and touch sensing method (2017-02-14),

11. 9195353 - Touch controllers, methods thereof, and devices having the touch controllers (2015-11-24),

12. 9195342 - Touch screen sensor integrated circuits, methods of operating the same, and systems having the touch screen sensor integrated circuits (2015-11-24),

13. 9190576 - Light emitting device having photonic crystal structure (2015-11-17),

14. 8723857 - Charge pump circuits and apparatuses having the same (2014-05-13),

15. 8633903 - Large size capacitive touch screen panel (2014-01-21),

Title: Innovator Spotlight: Yoon Kyung Choi

Introduction: Yoon Kyung Choi is a prominent inventor based in Seoul, South Korea, with a prolific portfolio of 18 patents. His innovative work primarily focuses on advancements in touch panel technologies, contributing significantly to the field of electronics.

Latest Patents: Among Yoon Kyung Choi's latest patents are two notable inventions. The first is a capacitive touch panel and method of driving a capacitive touch panel, which introduces a design with multiple x-line and y-line channels. This invention utilizes processing circuitry to apply voltages in opposite phases, enabling efficient sensing of touch interactions. The second patent involves a noise avoiding device and method, along with a noise compensation device and method specifically for touch-sensing panels. This invention is designed to generate distinct noise compensation signals for various channels, enhancing the performance of touch-sensing technology.

Career Highlights: Throughout his career, Yoon has been affiliated with several prestigious companies, including Samsung Electronics Co., Ltd. and Snur & Db Foundation. His work has played a crucial role in developing cutting-edge technology in the electronic devices sector.

Collaborations: Yoon Kyung Choi has collaborated with notable colleagues such as Jun Chul Park and San Ho Byun, contributing to productive research and development endeavors in the field of electronics.

Conclusion: Yoon Kyung Choi stands out as a key figure in innovation within touch panel technology. His patents are instrumental in advancing the performance and functionality of capacitive touch devices, showcasing his expertise and dedication to the field of electronics.

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3 patents pending:

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