ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,469, issued on June 23, was assigned to Shenzhen Xiaoti Dazuo Technology Co. Ltd. (Shenzhen, China).
"Motor and blow device using the same" was invented by Ruibo Zhang (Shenzhen, China), Fan Yang (Shenzhen, China) and Bo Sun (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A motor includes: an air guide member having a plurality of first air channels to form an air guide area; a stator assembly having a plurality of second air channels to form a heat dissipation area; a housing having an receiving cavity to receive the stator assembly and air guide member; an air outlet member connected to the housing having an outlet area; a rotor ro...