Dongsheng Lan

Title: The Innovative Contributions of Dongsheng Lan

Introduction

Dongsheng Lan is a notable inventor based in Guangdong, China. He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance product reliability during power interruptions. His innovative approach has led to the creation of a unique patent that addresses critical issues in power management.

Latest Patents

Dongsheng Lan holds a patent for a "Power-loss delay circuit and detection control circuit thereof." This invention involves a power-loss delay circuit integrated into a flyback circuit. The design allows for an energy storage capacitor to be charged during normal operation. When the input power supply is interrupted, the detection control circuit detects the drop in input voltage and triggers a control circuit. This action activates a switch transistor, enabling the energy stored in the capacitor to be released. As a result, the product can continue functioning for a specified duration, ensuring uninterrupted operation even during power loss. This innovative circuit does not interfere with the normal working state of the product, making it a valuable addition to electronic devices.

Career Highlights

Dongsheng Lan is associated with Mornsun Guangzhou Science & Technology Co., Ltd., where he has been instrumental in advancing the company's technological capabilities. His work focuses on enhancing the reliability and efficiency of electronic products, contributing to the company's reputation as a leader in the industry.

Collaborations

Throughout his career, Dongsheng Lan has collaborated with talented individuals such as Mengyang Xu and Gang Feng. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Dongsheng Lan's contributions to the field of electronics, particularly through his patented power-loss delay circuit, demonstrate his commitment to innovation and reliability in technology. His work continues to impact the industry positively, ensuring that electronic devices remain functional even in challenging conditions.