Chien-Fa Chuang

Title: Chien-Fa Chuang: Innovator in Power-Off Protection Technology

Introduction

Chien-Fa Chuang is a notable inventor based in Junghe, Taiwan. He has made significant contributions to the field of power management through his innovative designs. His work focuses on enhancing the reliability and efficiency of power-off protection devices.

Latest Patents

Chuang holds a patent for a power-off protection device. This device is designed to output operating power based on a first level signal and a second level signal. It comprises a processor, a modulating circuit, a power generating circuit, and a reference-voltage maintenance device. The processor outputs a voltage modulating signal, while the modulating circuit responds to this signal to produce a voltage control signal. The power generating circuit generates operating power from the second level signal according to the voltage control signal. Additionally, the reference-voltage maintenance device delays the drop time of the first level signal, ensuring it remains higher than the second level signal when both signals are turned off.

Career Highlights

Chien-Fa Chuang is associated with Micro-Star International Co., Limited, where he continues to develop innovative solutions in power management. His expertise in this area has led to advancements that benefit various applications in electronics.

Collaborations

Chuang has worked alongside talented colleagues such as Chih-Sheng Lee and Meng-Feng Chen. Their collaborative efforts have contributed to the success of their projects and innovations.

Conclusion

Chien-Fa Chuang is a distinguished inventor whose work in power-off protection technology showcases his commitment to innovation. His contributions are vital in enhancing the efficiency and reliability of electronic devices.