ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,545, issued on March 3, was assigned to LS ELECTRIC Co. LTD. (Anyang-si, South Korea).

"Motor assembly and circuit breaker comprising same" was invented by Hongik Yang (Anyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a motor assembly and a circuit breaker comprising same. According to an embodiment of the present invention, the motor assembly includes a cover member and a bush member formed of an insulating material. The bush member and the cover member physically and electrically space apart a motor and a gear member from each other. Here, the gear member is formed of a steel material and therefore maintains dura...