Ching-Feng Yang

Title: Innovations of Ching-Feng Yang

Introduction

Ching-Feng Yang is a notable inventor based in Keelung, Taiwan. He has made significant contributions to the field of power conversion technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of power converters.

Latest Patents

Ching-Feng Yang holds a patent for a "Synchronous Rectifier Controlled by a Current Transformer." This invention involves a power converter that utilizes synchronous rectifying through the control of a current transformer. The architecture of the power converter includes a flyback transformer, a switch controller, and a current transformer. The secondary winding of the flyback transformer is connected to the primary winding of the current transformer, which is used to control the switch controller. When a current change occurs on the secondary winding of the flyback transformer, the current transformer detects the phase change and enables the switch controller to switch off the synchronous rectifying switch. This anticipatory action helps prevent power loss during continuous current output mode.

Career Highlights

Ching-Feng Yang is currently employed at Acbel Polytech Inc., where he continues to innovate in the field of power electronics. His work focuses on improving the efficiency and reliability of power conversion systems. With a patent portfolio that includes 1 patent, he has established himself as a key player in his industry.

Collaborations

Ching-Feng Yang collaborates with Shun-Te Chang, a talented woman in the field. Together, they work on advancing technologies that contribute to the efficiency of power systems.

Conclusion

Ching-Feng Yang's contributions to power conversion technology through his innovative patent demonstrate his commitment to enhancing energy efficiency. His work at Acbel Polytech Inc. and collaborations with other professionals highlight the importance of teamwork in driving technological advancements.