Hsinchu, Taiwan

Chihcheng Chuang

This inventor holds 1 USPTO granted patent. Top assignee: Tpk Touch Solutions (Xiamen) Inc.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chihcheng Chuang. Retrieved from https://idiyas.com/inventor/chihcheng-chuang

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovations of Chihcheng Chuang

Introduction

Chihcheng Chuang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch technology, particularly with his innovative patent related to touch dimming devices.

Latest Patents

Chuang holds a patent for a "Touch dimming device and touch dimming method." This invention includes a touch panel with a first and second electrode that perform touch detection based on the coupling capacitance between them. Additionally, it features an active color changing film that comprises a third electrode and a polymer layer. The polymer layer is designed to alter the light transmittance of the film according to the voltage difference between the second and third electrodes. This innovation enhances user interaction with touch-sensitive devices.

Career Highlights

Chihcheng Chuang is currently associated with TPK Touch Solutions (Xiamen) Inc., where he continues to develop cutting-edge technologies in touch applications. His work has been instrumental in advancing the capabilities of touch interfaces in various devices.

Collaborations

Chuang has collaborated with talented individuals such as Shangyu Lin and Tai Shih Cheng, contributing to the development of innovative solutions in the touch technology sector.

Conclusion

Chihcheng Chuang's contributions to touch technology through his patent and work at TPK Touch Solutions (Xiamen) Inc. highlight his role as a key innovator in the field. His advancements continue to shape the future of user interaction with technology.

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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