Patents by Inventor HAN-HSUAN LEE

HAN-HSUAN LEE 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: 11928912
    Abstract: An automatic heating vending machine including a storage space, a storage mechanism, a fetching mechanism, a gripping arm mechanism, a rotating disc mechanism and a heating mechanism are disclosed. The storage mechanism is installed in the storage space to store food. The fetching mechanism is installed in the storage space and disposed under the storage mechanism to catch the food. The gripping arm mechanism grips the food on the fetching mechanism. The rotating disc mechanism is disposed on one side of the gripping arm mechanism. The gripping arm mechanism grips the food and then places the food on the rotating disc mechanism. The heating mechanism is disposed above the rotating disc mechanism. After the food has been placed on the rotating disc mechanism, the rotating disc mechanism undergoes horizontal movement and vertical movement, allowing the food to be admitted to the heating mechanism and heated.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: March 12, 2024
    Assignee: Hillever Innovation Technology Corporation
    Inventors: Han-Hui Lee, Meng-Hsuan Lee, Ming-Tse Lee
  • Patent number: 10166717
    Abstract: A photo-sodification modeling apparatus is provided. The apparatus comprises: a container, a holding plate, a lifting mechanism, a light source module, and a control unit. The container provides an accommodation space for accommodating a light-curable material, and includes: a base plate and a wall structure. The base plate is transparent or translucent. The wall structure is disposed around the base plate. The lifting mechanism is used for moving the holding plate. The light source module is disposed under the container. During formation of a solidified layer of a three-dimensional object, the base plate provides an electric or magnetic field so that the light-curable material in the container will not solidify on a surface of the base plate, thus resulting in the solidified layer having a reduced viscosity when the solidified layer is closer to the surface of the base plate.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: January 1, 2019
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jeng-Ywan Jeng, Yih-Lin Cheng, Freeman Chen, Han-Hsuan Lee
  • Publication number: 20160361871
    Abstract: A photo-sodification modeling apparatus is provided. The apparatus comprises: a container, a holding plate, a lifting mechanism, a light source module, and a control unit. The container provides an accommodation space for accommodating a light-curable material, and includes: a base plate and a wall structure. The base plate is transparent or translucent. The wall structure is disposed around the base plate. The lifting mechanism is used for moving the holding plate. The light source module is disposed under the container. During formation of a solidified layer of a three-dimensional object, the base plate provides an electric or magnetic field so that the light-curable material in the container will not solidify on a surface of the base plate, thus resulting in the solidified layer having a reduced viscosity when the solidified layer is closer to the surface of the base plate.
    Type: Application
    Filed: October 14, 2015
    Publication date: December 15, 2016
    Inventors: JENG-YWAN JENG, YIH-LIN CHENG, FREEMAN CHEN, HAN-HSUAN LEE