Qi Dong

Title: Qi Dong - Innovator in Power Sourcing Equipment

Introduction

Qi Dong is a notable inventor based in Nanjing, China. He has made significant contributions to the field of power sourcing equipment, particularly in the area of Power over Ethernet (PoE) technology. With a total of 2 patents to his name, Qi Dong is recognized for his innovative solutions that enhance energy efficiency and power management.

Latest Patents

Qi Dong's latest patents include advancements in power sourcing equipment and energy-saving methods for Power over Ethernet. One of his patents focuses on a Power Sourcing Equipment (PSE) that incorporates a low-power detection component. This component is designed to detect a power supply port when connected and send instructions to control switches based on the connection status of powered devices. Another patent details a power sourcing equipment system that includes a power supply control circuit, an Ethernet port, and a surge protection circuit. This system effectively manages surges from both power supply and non-power supply pin groups, ensuring safe discharge to ground.

Career Highlights

Qi Dong is currently employed at Huawei Technologies Co., Limited, where he continues to develop innovative technologies in the field of telecommunications and power management. His work has contributed to the advancement of energy-efficient solutions that are crucial in today's technology-driven world.

Collaborations

Throughout his career, Qi Dong has collaborated with talented individuals such as Shiyong Fu and Yan Zhuang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

In summary, Qi Dong is a prominent inventor whose work in power sourcing equipment and energy-saving methods has made a significant impact in the field of Power over Ethernet technology. His contributions continue to shape the future of energy efficiency in telecommunications.