ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,522, issued on June 30, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Test apparatus and battery production line" was invented by Jun Yang (Ningde, China), Shunlin Liao (Ningde, China) and Wei Cao (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a test apparatus and a battery production line. The test apparatus includes a fixing mechanism and a plurality of test probe mechanisms. The test probe mechanisms are slidably connected to the fixing mechanism side by side along a first direction. In the test apparatus provided in embodiments of this application, the fixing mechanism is ...