Patents by Inventor Hao-An Shieh

Hao-An Shieh 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).

  • Patent number: 9885276
    Abstract: A fan having a temperature detecting function includes a fan frame, an extension member, a temperature sensor and a restricting portion. The fan frame has an air inlet, an air outlet, and an impeller rotatably arranged between the air inlet and the air outlet. The extension member has one end adjacent to the fan frame. The temperature sensor is arranged at one of the air inlet and the air outlet via the extension member in a position where the surface of the temperature sensor is fully exposed to the ambient air. The restricting portion is arranged at the one of the air inlet or the air outlet. The restricting portion is located between the extension member and the impeller and is adapted to prevent the extension member from making contact with the impeller.
    Type: Grant
    Filed: December 27, 2015
    Date of Patent: February 6, 2018
    Assignee: SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD.
    Inventors: Hao-An Shieh, Yi-Ling Tu
  • Publication number: 20160201550
    Abstract: A fan having a temperature detecting function includes a fan frame, an extension member, a temperature sensor and a restricting portion. The fan frame has an air inlet, an air outlet, and an impeller rotatably arranged between the air inlet and the air outlet. The extension member has one end adjacent to the fan frame. The temperature sensor is arranged at one of the air inlet and the air outlet via the extension member in a position where the surface of the temperature sensor is fully exposed to the ambient air. The restricting portion is arranged at the one of the air inlet or the air outlet. The restricting portion is located between the extension member and the impeller and is adapted to prevent the extension member from making contact with the impeller.
    Type: Application
    Filed: December 27, 2015
    Publication date: July 14, 2016
    Inventors: Hao-An Shieh, Yi-Ling Tu
  • Publication number: 20120108823
    Abstract: A series of celecoxib derivatives defined by Formula I: were prepared and evaluated for their ability to inhibit the gram-negative bacteria Francisella tularensis. Pharmaceutical compositions including celecoxib derivatives and their use in methods for treating or preventing infection by Francisella tularensis in a subject are described.
    Type: Application
    Filed: April 22, 2009
    Publication date: May 3, 2012
    Applicant: THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION
    Inventors: Ching-Shih Chen, Hao-Shieh Chiu, Samuel K. Kulp
  • Patent number: 7345884
    Abstract: A heat-dissipating fan includes a housing, an impeller, and a circuit board. The housing includes an air channel and a base. The base is mounted in one end of the air channel for supporting the circuit board. The impeller is rotatably mounted on the base and includes a hub and a plurality of blades. The circuit board includes at least one heat-generating electronic element mounted thereon. The heat-generating electronic element extends out of the hub in relation to a longitudinal direction of the housing, with at least one portion of the heat-generating electronic element located on a downstream side of the blades for dissipating heat generated by the heat-generating electronic element.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: March 18, 2008
    Assignee: Sunonwealth Electic Machine Industry Co., Ltd.
    Inventors: Alex Horng, Hao-An Shieh, Pei-Wei Lo
  • Publication number: 20070217149
    Abstract: A heat-dissipating fan includes a housing, an impeller, and a circuit board. The housing includes an air channel and a base. The base is mounted in one end of the air channel for supporting the circuit board. The impeller is rotatably mounted on the base and includes a hub and a plurality of blades. The circuit board includes at least one heat-generating electronic element mounted thereon. The heat-generating electronic element extends out of the hub in relation to a longitudinal direction of the housing, with at least one portion of the heat-generating electronic element located on a downstream side of the blades for dissipating heat generated by the heat-generating electronic element.
    Type: Application
    Filed: March 14, 2006
    Publication date: September 20, 2007
    Inventors: Alex Horng, Hao-An Shieh, Pei-Wei Lo