Patents by Inventor Chieu-Tu Cheng

Chieu-Tu Cheng 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).

  • Heat dissipation module adapted to an electronic device and electronic device therewith
    Patent number: 9025328
    Abstract: A heat dissipation module includes a fan and a thermal fin portion. The fan includes a fan body, a plurality of blade units and a plurality of blade extensions. The blade units are connected to the fan body. The blade extensions protrude from the blade units, respectively. A first surface is formed on a side of each of the blade extensions. A distance between the first surface and an axis of the fan body is increasing along an inflow direction. The thermal fin portion includes a plurality of fin units and a plurality of fin extensions respectively protruding from the fin units. A second surface is formed on a side facing the fan extension of each of the fin extension. An identical gap is formed between at least one portion of the first surface and at least one portion of the second surface.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: May 5, 2015
    Assignee: Wistron Corporation
    Inventors: Meng-Ting Chiang, Yao-Lung Tsai, Wei-Hsing Wang, Chieu-Tu Cheng
  • HEAT DISSIPATION MODULE ADAPTED TO AN ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREWITH
    Publication number: 20130250518
    Abstract: A heat dissipation module includes a fan and a thermal fin portion. The fan includes a fan body, a plurality of blade units and a plurality of blade extensions. The blade units are connected to the fan body. The blade extensions protrude from the blade units, respectively. A first surface is formed on a side of each of the blade extensions. A distance between the first surface and an axis of the fan body is increasing along an inflow direction. The thermal fin portion includes a plurality of fin units and a plurality of fin extensions respectively protruding from the fin units. A second surface is formed on a side facing the fan extension of each of the fin extension. An identical gap is formed between at least one portion of the first surface and at least one portion of the second surface.
    Type: Application
    Filed: December 26, 2012
    Publication date: September 26, 2013
    Applicant: WISTRON CORPORATION
    Inventors: Meng-Ting Chiang, Yao-Lung Tsai, Wei-Hsing Wang, Chieu-Tu Cheng