ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,337, issued on Nov. 25, was assigned to SHENZHEN KAADAS INTELLIGENT TECHNOLOGY Co. LTD. (Guangdong, China).
"Electric lock body" was invented by Qiyun Su (Guangdong, China) and Zhongxiang Liang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric lock body is provided. The electric lock body includes a housing, a driving mechanism, and a bolt. The driving mechanism includes a motor, a planetary gear assembly, and a cage. The planetary gear assembly includes a ring gear, a planet gear, and a sun gear. The motor is rotatably connected to the sun gear. The planet gear is rotatably connected between the sun gear and the ring gear...