Company Filing History:
2 out of 1,813 
1 out of 896 Years Active: 2016-2019
Title: Innovations of Tangshiun Yeh
Introduction
Tangshiun Yeh is a notable inventor based in Fort Collins, Colorado. He has made significant contributions to the field of acoustic wave devices, holding a total of three patents. His work focuses on enhancing the performance and reliability of bulk acoustic wave (BAW) resonators.
Latest Patents
One of his latest patents is for a bulk acoustic wave resonator that features temperature-compensating niobium alloy electrodes. This innovative design includes a first electrode, a second electrode, and a piezoelectric layer situated between them. The piezoelectric layer is doped with rare earth elements, which helps in achieving a resonant frequency that is influenced by the materials and thicknesses of the electrodes. The use of niobium alloy reduces the temperature coefficient of the resonant frequency, enhancing the device's stability. Another significant patent involves an acoustic resonator that comprises aluminum scandium nitride and includes a temperature compensation feature. This structure is designed to offset temperature coefficients from the piezoelectric layer and the electrodes, improving overall performance.
Career Highlights
Throughout his career, Tangshiun Yeh has worked with prominent companies such as Avago Technologies and its subsidiaries, including Avago Technologies General IP (Singapore) Pte. Ltd. and Avago Technologies International Sales Pte. Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in acoustic wave technology.
Collaborations
Tangshiun has collaborated with notable colleagues, including Chris Feng and Phil Nikkel. Their teamwork has contributed to advancements in the field of acoustic devices.
Conclusion
Tangshiun Yeh's contributions to the field of acoustic wave technology through his patents and collaborations highlight his innovative spirit and dedication to improving device performance. His work continues to influence the industry and pave the way for future advancements.
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