ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,615, issued on Feb. 24, was assigned to SHENZHEN YIQIANMI TECHNOLOGY Co. LTD. (Shenzhen, China).

"Gamepad capable of automatically switching key layouts" was invented by Kunjiang Lv (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gamepad capable of automatically switching key layouts includes a key assembly, a face shell, a display screen assembly, a main control board, and a plurality of trigger switches. The key assembly includes a plurality of transparent keys. The face shell includes a front surface and a back surface, a plurality of mounting holes which penetrate through the front surface and the back surface are formed in the...