Patents by Inventor Yun-An Yeh

Yun-An Yeh 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: 10823504
    Abstract: A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: November 3, 2020
    Assignee: POU CHEN CORPORATION
    Inventors: Yun-An Yeh, Yu-Fong Yang
  • Publication number: 20190011182
    Abstract: A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.
    Type: Application
    Filed: May 17, 2018
    Publication date: January 10, 2019
    Inventors: Yun-An Yeh, Yu-Fong Yang