This inventor holds 2 USPTO granted patents. Top assignee: Stmicroelectronics Asia Pacific Pte Limited. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2018
Title: Innovations by Chao Chao Zhang
Introduction
Chao Chao Zhang is a notable inventor based in Singapore, SG. He has made significant contributions to the field of electronic devices, particularly in touch screen technology. With a total of 2 patents, his work has advanced the functionality and performance of touch screen controllers.
Latest Patents
One of his latest patents is titled "Suppression of display noise in touch screen controllers." This invention involves an electronic device that includes a touch screen controller configured to asynchronously measure capacitance between a sense line and a drive line of a sensing layer. The controller is designed to disconnect from the sense line for a specified period following a rising edge of the horizontal sync signal, effectively reducing capacitive coupling of display noise.
Another significant patent is "Multiple controller communication method for active stylus data acquisition." This invention describes an electronic device that includes a first controller associated with certain channels of a digitizer, which receives signals from a stylus. The first controller scans for signals at its channels and calculates properties based on the acquired signals. It then communicates these properties and channel directions to a second controller, allowing for efficient data acquisition.
Career Highlights
Chao Chao Zhang is currently employed at STMicroelectronics Asia Pacific Pte Limited, where he continues to innovate in the field of electronic devices. His work has been instrumental in enhancing the performance of touch screen technologies.
Collaborations
He has collaborated with notable coworkers, including Leonard Liviu Dinu and Dianbo Guo, contributing to various projects and innovations within the company.
Conclusion
Chao Chao Zhang's contributions to touch screen technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the development of electronic devices, making significant strides in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile