Yanping Wang

Title: Yanping Wang: Innovator in Power Supply Technology

Introduction

Yanping Wang is a notable inventor based in Shanghai, China, known for his significant contributions to power supply technology. With a focus on enhancing the efficiency and functionality of switching mode power supplies (SMPS), he has developed innovative solutions that have the potential to impact various electronic applications.

Latest Patents

Yanping holds a patent for a "Switching mode power supply controller with high voltage startup circuits." This invention features a controller designed for SMPS that incorporates two semiconductor chips. The first chip includes a high-voltage startup transistor linked to a high voltage supply input terminal, which is engineered to deliver a charging current only during the startup or protection phase, thus optimizing power usage during standard operations. The second semiconductor chip contains a control circuit that regulates the operation of the SMPS and is equipped with two on-chip high-voltage resistors that work in conjunction with the high-voltage supply input terminal and the startup transistor. This design significantly enhances the functionality and reliability of power supply systems.

Career Highlights

Yanping Wang is currently employed at BCD Semiconductor Manufacturing Limited, where his expertise in semiconductor technology continues to drive advancements in power supply solutions. His role within the company has established him as a key player in the development of innovative electronic components.

Collaborations

Throughout his career, Yanping has collaborated with talented individuals such as Yajiang Zhu and Zheng Ying. Their joint efforts reflect a shared commitment to pushing the boundaries of technology in the field of power supply systems.

Conclusion

Yanping Wang's contributions to the field of switching mode power supplies are both innovative and impactful. His singular patented invention showcases his dedication to enhancing power supply technology, solidifying his reputation as an influential inventor in the industry. As technology continues to evolve, his work remains significant in the realm of electronic innovations.