Hsinchu, Taiwan

Yung-Tse Cheng

This inventor holds 20 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Touch Panel Technology. Top assignee: Au Optronics Corporation. Active years: 2009-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yung-Tse Cheng. Retrieved from https://idiyas.com/inventor/yung-tse-cheng

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 20 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 88(Granted Patents)


Location History:

  • Fongshan, TW (2011)
  • Hsin-Chu, TW (2009 - 2015)

Company Filing History:


Years Active: 2009-2015

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Areas of Expertise:
Touch Detection
Flat Display Device
Touch Panel Method
Liquid Crystal Display
Control Signal Generation
Capacitive Touch Detection
High Touch Sensitivity
Driving Apparatus
SNR Enhancement
Shift Register
Panel Circuit Structure
Backlight Module
20 patents (USPTO):Explore Patents

Title: Yung-Tse Cheng: A Pioneer in Touch Panel Technology

Introduction

Yung-Tse Cheng, based in Hsin-Chu, Taiwan, is an accomplished inventor known for his significant contributions to the field of touch panel technology. With an impressive portfolio of 20 patents, Cheng has made a substantial impact in the industry through innovation and creativity.

Latest Patents

Cheng's latest inventions include a groundbreaking touch detecting method and a flat display device equipped with an in-cell touch panel. This touch detecting method involves enabling a sample signal during a specific period and sampling a readout signal to determine if a sense unit is touched. Additionally, he has developed a method for determining scanning times of touch driving pulses in a touch panel, which optimizes the scanning process by adjusting pulse timings based on whether the current gate line scan period falls within a data updating time or a blanking time.

Career Highlights

Yung-Tse Cheng is currently associated with AU Optronics Corporation, a prominent player in the display technology sector. His role in this innovative company has allowed him to push the boundaries of touch panel technology, contributing to advancements that enhance user experience.

Collaborations

Throughout his career, Cheng has worked alongside notable colleagues, including Yu-Min Hsu and Lee-Hsun Chang. Their collaborative efforts reflect a shared commitment to refining and evolving technology in the touch panel domain.

Conclusion

Yung-Tse Cheng exemplifies the spirit of innovation in the tech industry, particularly in touch panel technology. His work continues to shape the future of display devices, demonstrating the vital role of inventors in driving technological advancements. With his extensive patent portfolio and ongoing contributions, Cheng remains a key figure in the realm of technology innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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