US Patent Issued to Wuhan University of Technology on May 20 for "Fuel cell fault diagnosis method and system" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,495, issued on May 20, was assigned to Wuhan University of Technology (Hubei, China).

"Fuel cell fault diagnosis method and system" was invented by Qihong Chen (Hubei, China), Jisen Li (Hubei, China), Ao Tian (Hubei, China), Liyan Zhang (Hubei, China), Dongqi Zhao (Hubei, China), Liang Xie (Hubei, China) and Ze Zhou (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a fuel cell fault diagnosis method and system. The method includes: determining key parameters for temporal feature and spatial feature extractions according to the amount of information contained in all sensor parameters in a fuel cell to be dia...