This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Honeywell International Inc., East China University of Science and Technology, Shanghai Fuyuan Rubber and Plastic Technology Ltd.. Active years: 2020-2022.
Company Filing History:
2 out of 16,026 
1 out of 138 
1 out of 1 Years Active: 2020-2022
Title: Innovations of Pengfei Zhan
Introduction
Pengfei Zhan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electrical engineering, particularly in protection circuitry and wireless communication systems. With a total of 3 patents, his work reflects a commitment to enhancing the safety and efficiency of electrical systems.
Latest Patents
One of his latest patents is focused on overvoltage protection combined with overcurrent protection. This protection circuitry is designed to safeguard an electrical load from both overvoltage and overcurrent. It includes a recovery period timer that sets a recovery time, allowing systems to dissipate heat and reset components. The circuitry monitors the performance of the electrical load and disconnects upstream power in case of a downstream failure. Additionally, it features a downstream overvoltage sensing circuit that controls a current source, enabling both overvoltage and overcurrent events to utilize the configurable recovery period timer effectively.
Another significant patent by Zhan is an apparatus and method for manually activated wireless transfer of operational and performance data. This system includes a manually activated switch and a monitoring system that stores operational data of a vehicle. The radio, which is coupled to the monitoring system and the switch, wirelessly transmits the vehicle's data to a portable processing system when the vehicle is parked and the switch is activated.
Career Highlights
Throughout his career, Pengfei Zhan has worked with prominent companies such as Honeywell International Inc. and Shanghai Fuyuan Rubber and Plastic Technology Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in electrical engineering.
Collaborations
Zhan has collaborated with notable individuals in his field, including Alex Wedin and Jun Jing. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Pengfei Zhan's contributions to electrical engineering through his patents demonstrate his innovative spirit and dedication to improving safety and efficiency in electrical systems. His work continues to influence the industry and inspire future advancements.