ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,195, issued on Sept. 30, was assigned to Hengdian Group Tospo Lighting Co. Ltd. (Jinhua, China).

"Industrial and mining lamp with linkage adjustment of multiple module angles and implementation method thereof" was invented by Xinping Chen (Jinhua, China), Meiling Jin (Jinhua, China), Jiangen Wei (Jinhua, China), Jinbiao Cai (Jinhua, China) and Binqiang Wu (Jinhua, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high bay light with linkage adjustment of an angle of modules is disclosed, including a mounting shaft and a plurality of linkage lamp bodies in an annular array, where a mounting member is connected to a top of the mounting shaft, an...