This inventor holds 1 USPTO granted patent. Top assignee: Huawei Device Co., Ltd.. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Yanfeng Zhao: Innovator in USB Charging Technology
Introduction
Yanfeng Zhao is a notable inventor based in Xi'an, China. He has made significant contributions to the field of charging technology, particularly through his innovative patent related to USB charging systems.
Latest Patents
Yanfeng Zhao holds a patent for "Systems and methods for charging via USB port." This invention includes a power supply terminal that features a USB port, a switch, a power source module, and a processor. The USB port is designed to connect to a power receiving terminal. One end of the power source module connects to the power source pin VBUS of the USB port, enabling it to charge the power receiving terminal. The switch connects to the data pins D+ and D−, and when activated, the processor detects voltage drops to manage the charging process effectively.
Career Highlights
Yanfeng Zhao is currently employed at Huawei Device Co., Ltd., a leading technology company known for its advancements in telecommunications and consumer electronics. His work at Huawei has allowed him to focus on innovative solutions that enhance user experience in charging technology.
Collaborations
Yanfeng Zhao collaborates with talented colleagues such as Yanguo He and Lixiang Zheng. Their combined expertise contributes to the development of cutting-edge technologies within the company.
Conclusion
Yanfeng Zhao's contributions to USB charging technology exemplify the innovative spirit of modern inventors. His patent reflects a commitment to improving the efficiency and functionality of power supply systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile