Bai Lang

Title: Innovations of Inventor Bai Lang

Introduction

Bai Lang is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative circuits. His work focuses on enhancing the efficiency and reliability of electrical systems.

Latest Patents

Bai Lang holds a patent for a bleeder circuit. This invention discloses a bleeder circuit that can be applied in both linear driving and switch driving solutions. The threshold voltage is defined as a zero crossing value, ensuring that when the input voltage reaches zero crossing, the load current is also zero. A bleeder current is generated to maintain the TRIAC dimmer's operation, ensuring it remains turned on. The invention also introduces a delay time that reduces power consumption. In switch driving applications, the current regulating circuit is controlled based on the sine wave's waveform features and the input current size. This innovation reduces bleeder current, improves system efficiency, and enhances system reliability while maintaining dimming performance.

Career Highlights

Bai Lang is currently employed at Joulwatt Technology (Hangzhou) Co., Ltd. His work at this company has allowed him to focus on developing advanced electrical solutions that meet modern demands. His contributions have been instrumental in pushing the boundaries of electrical engineering.

Collaborations

Bai Lang collaborates with talented individuals such as Guoqiang Liu and Junming Zhang. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Bai Lang's innovative work in the field of electrical engineering, particularly with his bleeder circuit patent, showcases his commitment to enhancing system efficiency and reliability. His contributions are valuable to the industry and reflect his dedication to advancing technology.