Patents by Inventor Zekai Wu

Zekai 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).

  • Bottle lid
    Patent number: D896573
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: September 22, 2020
    Assignee: SHENZHEN GEXINNUO INTERNATIONAL TRADE CO., LTD.
    Inventor: Zekai Wu
  • Beverage system
    Patent number: D902666
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: November 24, 2020
    Assignee: SHENZHEN GEXINNUO INTERNATIONAL TRADE CO., LTD.
    Inventor: Zekai Wu
  • Beverage system
    Patent number: D902667
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: November 24, 2020
    Assignee: SHENZHEN GEXINNUO INTERNATIONAL TRADE CO., LTD.
    Inventor: Zekai Wu
  • Lid for a bottle
    Patent number: D916560
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: April 20, 2021
    Assignee: SHENZHEN GEXINNUO INTERNATIONAL TRADE CO., LTD
    Inventor: Zekai Wu
  • Straw lid
    Patent number: D955163
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: June 21, 2022
    Assignee: SHENZHEN GEXINNUO INTERNATIONAL TRADE CO., LTD.
    Inventor: Zekai Wu
  • Sealed jar
    Patent number: D981801
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: March 28, 2023
    Inventor: Zekai Wu