US Patent Issued to Hangzhou Vocational & Technical College on Oct. 28 for "Drop test device for case of vehicle battery pack" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,219, issued on Oct. 28, was assigned to Hangzhou Vocational & Technical College (Hangzhou, China).

"Drop test device for case of vehicle battery pack" was invented by Tianlong Han (Hangzhou, China) and Yangqing Li (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a drop test device for a case of a vehicle battery pack. The device includes a bracket body, and a mounting frame is suspended horizontally on an upper end surface of the bracket body. The two mounting frames are fixed parallel to the bracket body, and a fixing frame is horizontally fixed below each of the mounting frames on the bracket body. A sliding ...