US Patent Issued to Chengli Li on Dec. 30 for "Power track system with leakage current protection function" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,633, issued on Dec. 30, was assigned to Chengli Li (Suzhou, China).

"Power track system with leakage current protection function" was invented by Xiaoming Zhang (Suzhou, China), Chengli Li (Suzhou, China) and Minghu Bao (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power track system includes a leakage current protection assembly, a track board, and track sockets slidably disposed on the track board. The leakage current protection assembly includes an input end for coupling to a power source and an output end coupled to electrical conductors within the track board to provide electrical power to the track board. The track board is e...