Chia-Hsin Tseng

Title: Innovations of Chia-Hsin Tseng

Introduction

Chia-Hsin Tseng is a notable inventor based in Zhongli, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of inverter circuits for light sources. His innovative work has led to the creation of a patent that enhances the efficiency and functionality of lighting systems.

Latest Patents

Chia-Hsin Tseng holds a patent for an "Inverter circuit for light source." This invention involves a sophisticated inverter circuit that drives a light source module. The design includes an input signal circuit that provides electrical signals, a power stage circuit that converts these signals into square-wave signals, and a transformer circuit that transforms the square-wave signals into alternating current (AC) signals suitable for powering the light source module. Additionally, the invention features a voltage detection circuit that monitors the voltage applied to the light source module, outputting a detected voltage signal. A feedback circuit is also included, which feeds current flowing through the light source module to produce a current feedback signal. Furthermore, a protection circuit is connected to both the voltage detection and feedback circuits, outputting a latch signal based on the detected voltage or current feedback signals. Finally, a pulse-width modulation control circuit generates a switch signal for the power stage circuit according to the latch signal.

Career Highlights

Chia-Hsin Tseng is currently employed at Ampower Technology Co., Ltd., where he continues to innovate and develop advanced technologies in the field of electrical engineering. His work at the company has positioned him as a key contributor to the development of efficient lighting solutions.

Collaborations

Chia-Hsin Tseng collaborates with talented colleagues, including Tsung-Liang Hung and Yi-Hsun Lin. Their combined expertise fosters a creative environment that drives innovation and enhances the quality of their projects.

Conclusion

Chia-Hsin Tseng's contributions to the field of electrical engineering, particularly through his patented inverter circuit for light sources, demonstrate his commitment to innovation. His work at Ampower Technology Co., Ltd. and collaborations with skilled coworkers further highlight his impact on the industry.