Patty P L Chang-Chien

Title: Patty P L Chang-Chien: Innovator in Vacuum Microcavity Technology

Introduction

Patty P L Chang-Chien is a notable inventor based in Hermosa Beach, CA. He has made significant contributions to the field of microcavity technology, particularly in methods for sealing and monitoring vacuum microcavities. His innovative work has implications for various applications in engineering and technology.

Latest Patents

Chang-Chien holds a patent titled "METHOD AND SYSTEM FOR LOCALLY SEALING A VACUUM MICROCAVITY, METHODS AND SYSTEMS FOR MONITORING AND CONTROLLING PRESSURE AND METHOD AND SYSTEM FOR TRIMMING RESONANT FREQUENCY OF A MICROSTRUCTURE THEREIN." This patent describes a method and system for locally sealing a vacuum microcavity, along with methods for monitoring and controlling pressure within the microcavity. The technology includes mechanisms for measuring pressure and providing signals when pressure exceeds desired levels, ensuring optimal performance of microstructures.

Career Highlights

Chang-Chien is affiliated with the University of Michigan, where he has been involved in research and development related to microcavity technologies. His work has contributed to advancements in the understanding and application of vacuum systems in various scientific fields.

Collaborations

One of his notable collaborators is Kensall D Wise, with whom he has worked on various projects related to microcavity technology. Their partnership has fostered innovation and development in this specialized area.

Conclusion

Patty P L Chang-Chien is a distinguished inventor whose work in vacuum microcavity technology has paved the way for advancements in engineering and scientific research. His contributions continue to influence the field and inspire future innovations.