ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,168, issued on July 21, was assigned to Ningbo Liteshun Electric Co. LTD (Yuyao, China).
"Power plug capable of 360deg rotation" was invented by Jiahuan Tao (Yuyao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a power plug capable of 360deg rotation, relating to the field of plugs. The power plug includes a housing, a rotating member, and a locking structure. The rotating member is rotatably connected to the housing. The rotating member is provided with a pin. The pin rotates synchronously with the rotating member. The locking structure includes a locking member slidably connected to either the housing or the rotating member. Th...