Company Filing History:
6 out of 606 
5 out of 5 
1 out of 832,718 Years Active: 2007-2022
Title: The Innovative Contributions of Chi Ying Tsui
Introduction
Chi Ying Tsui is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of technology, particularly in the development of advanced electronic devices. With a total of 12 patents to his name, Tsui's work has had a considerable impact on various industries.
Latest Patents
Among his latest patents, Tsui has developed gas sensitive field effect transistors. These inventions describe gas sensitive FET structures, a gas sensitive FET array, and methods for manufacturing and utilizing these technologies. One notable example includes a gas sensitive FET structure that features a body comprising a substrate layer, an intermediate layer, and a passivation layer. The design incorporates primary terminals, including source, drain, and gate terminals, along with a floating gate made of metal. Additionally, a sensing material layer is positioned over the floating gate, and a reset element is included for resetting the floating gate.
Another significant invention is a wireless charging receiver. This device includes a configurable rectifier that converts alternating current input to direct current output in a single processing stage. The rectifier comprises one or more diodes, and a controller is communicatively coupled to the diodes to select from various mode cycling schemes. The active diode features a comparator, a gate driver, a power transistor, and a delay compensation circuit to manage turn-on and turn-off delays effectively.
Career Highlights
Chi Ying Tsui has worked with notable organizations, including The Hong Kong University of Science and Technology and Tuen Solutions Limited Liability Company. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research and development.
Collaborations
Throughout his career, Tsui has collaborated with several talented individuals, including Roger Shu Kwan Cheng and Wing Hung Ki. These partnerships have fostered innovation and have been instrumental in the success of his projects.
Conclusion
Chi Ying Tsui's contributions to technology through his patents and collaborations highlight his role as a leading inventor in Hong Kong. His innovative work continues to influence the development of advanced electronic devices and systems.
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