ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,237, issued on June 24, was assigned to China University of Petroleum (East China) (Qingdao, China).
"On-line detection system for defects of membrane electrode assembly" was invented by Min Wang (Qingdao, China), Jiexin Zou (Qingdao, China), Mingbo Wu (Qingdao, China), Han Hu (Qingdao, China), Zhongtao Li (Qingdao, China), Debin Kong (Qingdao, China) and Guanxiong Wang (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An on-line detection system for defects of an MEA is provided. The detection system includes a workbench, two connecting rods are arranged inside the workbench, two ends of the two connecting rods are both connected to tw...