Location History:
- Changhua, TW (2013 - 2014)
- Changhua County, TW (2013 - 2016)
Company Filing History:
Years Active: 2013-2016
Title: Innovations of Chia-Yo Yeh
Introduction
Chia-Yo Yeh is a notable inventor based in Changhua County, Taiwan. He has made significant contributions to the field of power conversion technology, holding a total of four patents. His work focuses on enhancing the efficiency and control of power converters, which are essential components in various electronic devices.
Latest Patents
Chia-Yo Yeh's latest patents include a "Power converter and method for controlling power converter." This invention provides a control circuit and method for managing a power converter. The method involves receiving a detection signal from the secondary side of a power transformer and generating a first switching signal based on this detection. A second switching signal is then created, followed by a voltage signal that is generated accordingly. The invention also includes a comparison signal that is produced based on the first and second switching signals, allowing for the output of a comparison result. A gate signal is generated to control the on and off states of a synchronization switch.
Another significant patent is for "High-side synchronous rectifier circuits and control circuits for power converters." This control circuit is designed for a switching power converter and is installed between the secondary side and the output. It includes various components such as a linear predict circuit, a reset circuit, a charge/discharge circuit, and a PWM circuit. These components work together to enhance the performance and efficiency of the power converter.
Career Highlights
Chia-Yo Yeh has worked with prominent companies in the technology sector, including System General Corporation and Fairchild (Taiwan) Corporation. His experience in these organizations has contributed to his expertise in power conversion technologies and circuit design.
Collaborations
Chia-Yo Yeh has collaborated with notable colleagues such as Jhih-Da Hsu and Ying-Chieh Su. Their combined efforts have likely led to advancements in their respective fields and innovations in power conversion technology.
Conclusion
Chia-Yo Yeh is a distinguished inventor whose work in power conversion has led to multiple patents and significant advancements in technology. His contributions continue to influence the industry and pave the way for future innovations.