IDiyas

For the Inventor, By the Inventor

Seoul, South Korea

Hwa-hyun Cho

USPTO Granted Patents = 9 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal9 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2011-2020

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9 patents (USPTO):Explore Patents
1. 10768760 - Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller (2020-09-08),
2. 10649591 - Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller (2020-05-12),
3. 10254903 - Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller (2019-04-09),
4. 10042482 - Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller (2018-08-07),
5. 9754343 - Image processing apparatus, image processing system, and image processing method (2017-09-05),
6. 8791953 - Value adjustment methods, value adjustment signal processing apparatus, and image display systems using the same (2014-07-29),
7. 8605790 - Frame interpolation apparatus and method for motion estimation through separation into static object and moving object (2013-12-10),
8. 8045064 - Contrast control apparatus and method (2011-10-25),
9. 8014598 - Method and apparatus for changing a pixel color (2011-09-06),

Title: Hwa-hyun Cho: Innovator in Touch Technology

Introduction

Hwa-hyun Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of touch technology, holding a total of 9 patents. His work focuses on enhancing the sensitivity and functionality of touch controllers, which are essential components in modern electronic devices.

Latest Patents

Among his latest innovations is a touch controller designed to increase sensing sensitivity. This touch controller features a touch data generator that connects to multiple sensing lines. It senses changes in capacitance from a sensing unit linked to each line and generates touch data by processing the corresponding sensing signals. Additionally, the controller includes a signal processor that manages the timing of touch data generation by receiving timing information from a display panel's timing controller. This innovation aims to improve the overall performance of display devices and systems that utilize touch technology.

Career Highlights

Hwa-hyun Cho is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role involves developing advanced touch technologies that enhance user interaction with electronic devices. His expertise in this area has positioned him as a key player in the ongoing evolution of touch interfaces.

Collaborations

Throughout his career, Hwa-hyun Cho has collaborated with talented colleagues, including Yoon-kyung Choi and Hyung-dal Kwon. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hwa-hyun Cho's contributions to touch technology exemplify the impact of innovative thinking in the electronics industry. His patents and ongoing work at Samsung Electronics Co., Ltd. continue to shape the future of user interaction with technology.

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