US Patent Issued to Huizhou Zhongbang Electronics, Huizhou Zhongbang Power on Sept. 30 for "Power adaption device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,674, issued on Sept. 30, was assigned to Huizhou Zhongbang Electronics Co. Ltd. (Huizhou, China) and Huizhou Zhongbang Power Co. Ltd. (Huizhou, China).

"Power adaption device" was invented by Dexin Liang (Huizhou, China), Qiping Xiang (Huizhou, China), Hui Li (Huizhou, China), Jiazhi Mo (Huizhou, China) and Jiantong Ruan (Huizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power adaption device includes an electrical cord assembly and an adaptor plug assembly. The adaptor plug assembly includes an electrical conduction member and a tightness adjustment member. The electrical conduction member is formed with an insertion hole and an adju...