Chi Man Cheng

Title: Chi Man Cheng: Innovator in Power Conversion Technology

Introduction

Chi Man Cheng is a notable inventor based in Hong Kong, CN. 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 DC-DC power converters.

Latest Patents

Chi Man Cheng holds a patent titled "Seamless switching of resonant tanks in power converters by matching voltage gains at tank switchover." This invention involves a DC-DC power converter that incorporates an auxiliary tank to share components with an efficiency tank. The design allows for a smooth transition between tanks without causing output voltage deviation or current spikes. The auxiliary tank provides a boost current during startup, and the system intelligently switches back to the auxiliary tank in case of voltage sag or failure.

Career Highlights

Chi Man Cheng is affiliated with the Hong Kong Applied Science and Technology Research Institute Company, Limited. His work focuses on advancing power conversion technologies, which are crucial for various applications in electronics and energy management. His innovative solutions have the potential to improve the efficiency and reliability of power systems.

Collaborations

Chi Man Cheng collaborates with talented individuals such as Shek Mong Wong and Tak Lok Shum. Their combined expertise contributes to the advancement of research and development in power conversion technologies.

Conclusion

Chi Man Cheng's contributions to power conversion technology exemplify the impact of innovative thinking in engineering. His patent demonstrates a significant advancement in the efficiency of power converters, showcasing his role as a leading inventor in this field.