Patents by Inventor Huai-sheng DAI

Huai-sheng DAI 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).

  • Method of manufacturing thermoelectric module, and thermoelectric module
    Patent number: 9716218
    Abstract: A manufacturing method of a thermoelectric module comprises forming a first wax model in which the first thermoelectric elements are arranged in a predetermined pattern, forming a first mold from the first wax model, casting a group of the first thermoelectric elements by pouring molten metal of a first thermoelectric material into the first mold to solidify the molten metal, forming a second wax model that represents arrangement of second thermoelectric elements to form the thermoelectric module by being connected with the first thermoelectric elements, forming a second mold from the second wax model, casting the group of the second thermoelectric elements by pouring molten metal of a second thermoelectric material into the second mold to solidify the molten metal, and connecting the group of the first thermoelectric elements with the group of the second thermoelectric elements electrically in series.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: July 25, 2017
    Assignee: AISIN TAKAOKA CO., LTD.
    Inventors: Hitoshi Yoshimi, Kiyohito Kondo, Huai-sheng Dai, Tomiyuki Murayama, Zhong-zhi Zhang, Takeshi Seo
  • METHOD OF MANUFACTURING THERMOELECTRIC MODULE, AND THERMOELECTRIC MODULE
    Publication number: 20150303366
    Abstract: A manufacturing method of a thermoelectric module comprises forming a first wax model in which the first thermoelectric elements are arranged in a predetermined pattern, forming a first mold from the first wax model, casting a group of the first thermoelectric elements by pouring molten metal of a first thermoelectric material into the first mold to solidify the molten metal, forming a second wax model that represents arrangement of second thermoelectric elements to form the thermoelectric module by being connected with the first thermoelectric elements, forming a second mold from the second wax model, casting the group of the second thermoelectric elements by pouring molten metal of a second thermoelectric material into the second mold to solidify the molten metal, and connecting the group of the first thermoelectric elements with the group of the second thermoelectric elements electrically in series.
    Type: Application
    Filed: November 19, 2013
    Publication date: October 22, 2015
    Applicant: AISIN TAKAOKA CO., LTD.
    Inventors: Hitoshi YOSHIMI, Kiyohito KONDO, Huai-sheng DAI, Tomiyuki MURAYAMA, Zhong-zhi ZHANG, Takeshi SEO