This inventor holds 4 USPTO granted patents. Top assignees: Guangdong Power Grid Co., Ltd., Electric Power Research Institute of Guangdong Power Grid Co., Ltd., China Electric Power Research Institute of Guangdong Power Grid Co., Ltd.. Active years: 2021-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 5 
3 out of 8 
1 out of 1 Years Active: 2021-2022
Title: Innovations of Wenfeng Cheng
Introduction
Wenfeng Cheng is a notable inventor based in Guangdong, China. He has made significant contributions to the field of superconductivity, holding a total of four patents. His work focuses on developing advanced technologies that enhance the efficiency and functionality of electrical systems.
Latest Patents
One of his latest patents is a superconducting coil having a spiral structure for a current limiter. This innovative coil includes a first superconducting tape, a second superconducting tape, and an insulating isolation layer. The design features spiral structures for both superconducting tapes, with their ends connected at the spiral center. The insulating isolation layer is filled between the two tapes, and the spacing between them gradually increases from the center to the outer spiral periphery. Another significant patent is a superconducting tape testing device, which comprises lead contacts and a support plate. Each lead contact features a conductive contact and a magnet, with the magnet containing a through hole for the conductive contact. The support plate consists of a plate and a magnetic conductive member, which is fixed on the surface of the plate body.
Career Highlights
Wenfeng Cheng has worked with prominent organizations such as Guangdong Power Grid Co., Ltd. and the Electric Power Research Institute of Guangdong Power Grid Co., Ltd. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in power grid technology.
Collaborations
Wenfeng has collaborated with notable coworkers, including Lianhong Zhong and Meng Song. Their teamwork has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Wenfeng Cheng's contributions to superconductivity and electrical systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex technologies and a drive to improve electrical efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile