This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: E Ink Holdings Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Che-Sheng Chang and E-Paper Display Innovation.
Introduction
Che-Sheng Chang is an inventor based in Hsinchu, Taiwan, associated with E Ink Holdings Inc. His listed patent concerns an e-paper display panel that combines display and touch-related components.
Latest Patents
Chang is credited with 1 patent: “E-paper display panel.” The invention describes a panel with an e-paper display layer, a first substrate, a pixel array layer, a common electrode layer, and a driving circuit. The pixel array includes touch electrodes and driving pixels arranged in an array, with each driving pixel containing first and second pixel electrodes. The touch electrodes and pixel electrodes overlap, while the driving circuit communicates with the common electrode layer and pixel array layer. The touch electrodes are individually connected to the driving circuit.
Career Highlights
Chang’s listed work is associated with E Ink Holdings Inc. and focuses on an e-paper display design integrating touch electrodes with pixel structures.
Collaborations
His listed coworkers include Chi-Mao Hung and Sung-Hui Huang.
Conclusion
Che-Sheng Chang’s patent describes an e-paper panel architecture that brings touch functionality and display components together in a coordinated design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile