Dongjing Song

Title: Innovations of Dongjing Song

Introduction

Dongjing Song is a notable inventor based in Suzhou, China. He has made significant contributions to the field of charging technologies and automatic moving devices. With a total of 3 patents, his work reflects a commitment to advancing energy solutions and automation.

Latest Patents

Dongjing Song's latest patents include a charging method, charging device, and charging system. The charging apparatus he developed features a first and second charging interface, which are detachably connected to energy storage devices. It includes a power supply conversion circuit that transforms external power into charging energy. The charging circuit can operate in two modes: one that outputs energy to both interfaces and another that selectively charges one interface at a time. This innovation provides multiple charging options to meet diverse requirements.

Another significant patent is for an automatic moving device and its control method. This device is powered by a battery pack and is designed to operate within a designated area. It can automatically return to a charging station when the battery level is low. The control method monitors the battery's power level and initiates a return action if necessary, preventing over-discharging and extending the battery's lifespan.

Career Highlights

Dongjing Song has worked with Positec Power Tools (Suzhou) Co., Ltd. and Positec Power Tools Co., Ltd. His experience in these companies has contributed to his expertise in developing innovative technologies.

Collaborations

Some of his notable coworkers include Guoliang Mou and Hongbing Wu. Their collaboration has likely fostered a creative environment that encourages innovation.

Conclusion

Dongjing Song's contributions to the fields of charging technology and automation demonstrate his innovative spirit and dedication to improving energy solutions. His patents reflect a forward-thinking approach that addresses modern challenges in technology.