Patents by Inventor Wenke Wu

Wenke 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).

  • Multi-directional smooth damper and circular air conditioner vent
    Patent number: 11292317
    Abstract: A multi-directional smooth damper includes a base including an inner cavity, two ends of the inner cavity defining openings, a first rotating portion, and a second rotating portion. A first end of the first rotating portion is rotated and disposed in the inner cavity of the base and a shape of the first end of the first rotating portion corresponds to a shape of the inner cavity. A second end of the first rotating portion passes through an opening of one end of the base. The first rotating portion is disposed at one end of the base having the opening and the inner cavity. A first end of the second rotating portion is rotated and disposed in an inner cavity of the first rotating portion. A grease layer is coated between a surface of the first rotating portion and the surface of the inner cavity of the base.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: April 5, 2022
    Assignee: CHINATOOL MOULD SYSTEMS CO., LTD.
    Inventors: Wenke Wu, Xialin Tan
  • Multi-directional Smooth Damper and Circular Air Conditioner Vent
    Publication number: 20190248214
    Abstract: A multi-directional smooth damper includes a base including an inner cavity, two ends of the inner cavity defining openings, a first rotating portion, and a second rotating portion. A first end of the first rotating portion is rotated and disposed in the inner cavity of the base and a shape of the first end of the first rotating portion corresponds to a shape of the inner cavity. A second end of the first rotating portion passes through an opening of one end of the base. The first rotating portion is disposed at one end of the base having the opening and the inner cavity. A first end of the second rotating portion is rotated and disposed in an inner cavity of the first rotating portion. A grease layer is coated between a surface of the first rotating portion and the surface of the inner cavity of the base.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Inventors: Wenke Wu, Xialin Tan
  • Aromatherapy machine
    Patent number: D913475
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: March 16, 2021
    Assignee: SHENZHEN GUZI INTELLIGENT TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventor: Wenke Wu