ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,011, issued on Nov. 18, was assigned to CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER Co. LTD. (Tianjin, China) and CHINA AUTOMOTIVE CHIP (SHENZHEN) TECHNOLOGY Co. LTD. (Shenzhen, China).

"High-spatial-accuracy electromagnetic fault injection method for cryptographic chip" was invented by Xianzhao Xia (Tianjin, China), Ruiqing Zhai (Tianjin, China), Yujia Li (Tianjin, China), Rui Zhao (Tianjin, China), Mingyang Li (Tianjin, China), Mingkai Yan (Tianjin, China), Changqing Dong (Tianjin, China), Hui Rong (Tianjin, China) and Lixiong Zhang (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present application is a high-sp...