ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,520, issued on Dec. 30, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Testing apparatus" was invented by Keyu Ruan (Fujian, China), Shaoteng Ren (Fujian, China), Lixin Guo (Fujian, China), Hongyu Zheng (Fujian, China) and Fan Yang (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application provide a testing apparatus, configured to test a battery and including a test body and a first door body. The test body may include an accommodating cavity for accommodating the battery, and an opening. The opening may communicate with the accommodating cavity, and the first door body may be conne...