Patents by Inventor Cheuk Kin Wong

Cheuk Kin Wong 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
    Patent number: D1017400
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: March 12, 2024
    Assignee: Zuru (Singapore) Pte. Ltd.
    Inventor: Cheuk Kin Wong
  • Container lid
    Patent number: D1017401
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: March 12, 2024
    Assignee: Zuru (Singapore) Pte. Ltd.
    Inventor: Cheuk Kin Wong
  • Container lid
    Patent number: D1021625
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: April 9, 2024
    Assignee: Zuru (Singapore) Pte. Ltd.
    Inventor: Cheuk Kin Wong
  • Container lid
    Patent number: D1039378
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 20, 2024
    Assignee: Zuru (Singapore) Pte. Ltd.
    Inventor: Cheuk Kin Wong