Patents by Inventor Kam Ting KO

Kam Ting KO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Brushless motor, stator and method of manufacturing the same
    Patent number: 11955861
    Abstract: A stator of a brushless motor is disclosed which includes a stator core, an insulating frame arranged on the stator core, and a plurality of windings wound around the insulating frame. The stator core includes a ring-shaped yoke part and a pole part mounted to the radial inner side of the yoke part. The pole part includes a plurality of teeth spaced-apart from each other along the circumferential direction, and a ring-shaped portion arranged at and connected to the radial inner side of the teeth. The radial outer sides of the teeth abut against the radial inner side of the yoke part. The insulating frame is arranged on the pole part. A plurality of power terminals are fixed to one axial end of the insulating frame and respectively electrically connected to the windings.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: April 9, 2024
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Ying Feng, Yick Kun Kenny Tsui, Ping Wo Poon, Kam Ting Ko, Siu Kin Tam, Da Wei Zhou
  • BRUSHLESS MOTOR, STATOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210028666
    Abstract: A stator of a brushless motor is disclosed which includes a stator core, an insulating frame arranged on the stator core, and a plurality of windings wound around the insulating frame. The stator core includes a ring-shaped yoke part and a pole part mounted to the radial inner side of the yoke part. The pole part includes a plurality of teeth spaced-apart from each other along the circumferential direction, and a ring-shaped portion arranged at and connected to the radial inner side of the teeth. The radial outer sides of the teeth abut against the radial inner side of the yoke part. The insulating frame is arranged on the pole part. A plurality of power terminals are fixed to one axial end of the insulating frame and respectively electrically connected to the windings.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 28, 2021
    Inventors: Ying FENG, Yick Kun Kenny TSUI, Ping Wo POON, Kam Ting KO, Siu Kin TAM, Da Wei ZHOU