Patents by Inventor Yun Ju Wu

Yun Ju Wu 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).

  • Container lid structure and lid structure for preparing beverage
    Patent number: 11832754
    Abstract: A lid structure, which is used for covering an opening of a container, includes a mainbody, an elastic annular element, and a covering assembly. The mainbody includes a through hole. The elastic annular element is integrally disposed on a peripheral region of the mainbody, wherein the elastic annular element is used for positioning the lid structure on the opening. The covering assembly is disposed on the mainbody and includes a spacer element and a covering element. The spacer element is disposed on and covers the through hole. The spacer element includes a plurality of drain holes and a central connecting portion. The covering element is deformably disposed on the central connecting portion.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: December 5, 2023
    Assignee: CHANG YANG MATERIAL CO., LTD.
    Inventors: Ming Hua Huang, Lung Hsun Song, Yun Ju Wu, Hung Yu Hsieh, Lin Chun Sun
  • CONTAINER LID STRUCTURE AND LID STRUCTURE FOR PREPARING BEVERAGE
    Publication number: 20200268191
    Abstract: A lid structure, which is used for covering an opening of a container, includes a mainbody, an elastic annular element, and a covering assembly. The mainbody includes a through hole. The elastic annular element is integrally disposed on a peripheral region of the mainbody, wherein the elastic annular element is used for positioning the lid structure on the opening. The covering assembly is disposed on the mainbody and includes a spacer element and a covering element. The spacer element is disposed on and covers the through hole. The spacer element includes a plurality of drain holes and a central connecting portion. The covering element is deformably disposed on the central connecting portion.
    Type: Application
    Filed: February 12, 2020
    Publication date: August 27, 2020
    Inventors: Ming Hua Huang, Lung Hsun Song, Yun Ju Wu, Hung Yu Hsieh, Lin Chun Sun
  • PATTING BAG STRUCTURE
    Publication number: 20200115113
    Abstract: A patting bag structure, which is furled when an external force is applied thereto, includes a bag body and at least one elastic furling element. The bag body includes an opening, a patting portion and a housing portion, wherein the patting portion is connected to the housing portion, and the opening is connected to the housing portion by the patting portion. The at least one elastic furling element is disposed on the patting portion of the bag body, wherein the at least one elastic furling element is furled when the external force is applied thereto, and the patting portion is furled together with the elastic furling element so as to disconnect the opening from the housing portion.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 16, 2020
    Inventors: Yun Ju Wu, Ming Hua Huang, Lung Hsun Song, Dong Jhou Lee, Lin Chun Sun