ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,434, issued on May 27, was assigned to PAX COMPUTER TECHNOLOGY (SHENZHEN) Co. LTD. (Guangdong, China).
"Tamper-proof structure and electronic device" was invented by Xiaoyan Su (Guangdong, China), Maohan Huang (Guangdong, China), Ruizhi Tang (Guangdong, China) and Xiansheng Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tamper-proof structure and an electronic device are provided in the present application. The tamper-proof structure includes a first-order circuit board, at least one tamper-proof component, at least one safety signal wire and a security chip. The safety signal wire is wrapped around an outer layer of the first...