ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,224, issued on Nov. 4, was assigned to SINOHYKEY TECHNOLOGY GUANGZHOU Co. LTD. (Guangdong, China).

"Anode catalyst layer with high reversal tolerant capability for membrane electrode assemblies and fuel cells" was invented by Mingquan Zhao (Guangdong, China), Shanyun Mo (Guangdong, China), Jiaqiang Zhong (Guangdong, China), Yunsong Yang (Guangdong, China), Siyu Ye (Guangdong, China), Yuquan Zou (Guangdong, China), Junke Tang (Guangdong, China) and Ning Sun (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anode catalyst layer with high reversal tolerant capability includes an anode inner catalyst layer close to a proton exchange mem...