Company Filing History:
Years Active: 2020-2025
Title: Chang Ke: Innovator in Gas Flow Technology
Introduction
Chang Ke is a prominent inventor based in Sunnyvale, California. He has made significant contributions to the field of gas flow technology, holding a total of 14 patents. His innovative work has advanced the understanding and functionality of gas flow systems.
Latest Patents
Among his latest patents is a gas flow valve and methods of operating it. This invention includes a housing designed to receive a flow of gas, a plunger that moves between closed and open positions, and a position sensor that measures the plunger's position. Additionally, it features a force sensor that measures the force exerted by the plunger in the closed position on a sealing surface. Another notable patent involves the detection of surface particles on chamber components using carbon dioxide. This system initiates a particle collection process to dislodge surface particles and measures their concentration on a substrate.
Career Highlights
Chang Ke has established himself as a key figure in his field through his work at Applied Materials, Inc. His innovative designs and patents have contributed to advancements in gas flow technology and particle detection systems.
Collaborations
He has collaborated with notable coworkers, including Lei Zhou and Liqi Wu, to further enhance the development of his inventions.
Conclusion
Chang Ke's contributions to gas flow technology and particle detection systems exemplify his innovative spirit and dedication to advancing engineering solutions. His work continues to impact the industry positively.