ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,999, issued on June 2, was assigned to Guangdong Wanyi Electronics Co. Ltd. (Huizhou, China).
"IC assembling structure for brushless motor of portable fan" was invented by Shunwan He (Dao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated circuit (IC) assembling structure for a brushless motor of a portable fan is provided, including a printed circuit board (PCB) and a motor stator fixedly arranged on one side of the PCB; the motor stator includes a plurality of windings; the plurality of windings are arranged uniformly around a center axis of the motor stator; a first position-providing gap is at least provided in an edge of the PCB...