ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,745, issued on Oct. 14, was assigned to SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY OF SCIENCES (Shanghai).

"Method for measuring activation energy of catalyst" was invented by Xinxin Li (Shanghai), Xinyu Li (Shanghai), Pengcheng Xu (Shanghai), Fanglan Yao (Shanghai) and Li Su (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for measuring activation energy of a catalyst is disclosed, which includes obtaining a resonant frequency change-time curve using an integrated self-heating resonant cantilever (100), converting the resonant frequency change-time curve into a resonant frequency change-temperatur...