Patents by Inventor Xuan-Shun QI

Xuan-Shun QI 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).

  • Multi-channel power source
    Patent number: 10327362
    Abstract: A multi-channel power source includes at least one first power conversion unit, at least one second power conversion unit and a heat dissipation device. The first power conversion unit has a plurality of first subsidiary units. The first subsidiary units are electrically connected with each other. Each of the first subsidiary units has at least one first heating element. The second power conversion unit has a plurality of second subsidiary units. The second subsidiary units are electrically connected with each other. Each of the second subsidiary units has at least one second heating element. The heat dissipation device is configured to dissipate a heat generated by the first heating elements and the second heating elements along at least one heat dissipation medium direction. The first subsidiary units and the second subsidiary units are arranged in an at least partially staggered manner along the heat dissipation medium direction.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: June 18, 2019
    Assignee: DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED
    Inventors: Xuan-Shun Qi, Cheng-Feng Yu, Bo Shen, Hao Lu, Kai Dong
  • Multi-Channel Power Source
    Publication number: 20180213675
    Abstract: A multi-channel power source includes at least one first power conversion unit, at least one second power conversion unit and a heat dissipation device. The first power conversion unit has a plurality of first subsidiary units. The first subsidiary units are electrically connected with each other. Each of the first subsidiary units has at least one first heating element. The second power conversion unit has a plurality of second subsidiary units. The second subsidiary units are electrically connected with each other. Each of the second subsidiary units has at least one second heating element. The heat dissipation device is configured to dissipate a heat generated by the first heating elements and the second heating elements along at least one heat dissipation medium direction. The first subsidiary units and the second subsidiary units are arranged in an at least partially staggered manner along the heat dissipation medium direction.
    Type: Application
    Filed: April 11, 2017
    Publication date: July 26, 2018
    Inventors: Xuan-Shun QI, Cheng-Feng YU, Bo SHEN, Hao LU, Kai DONG