Patents by Inventor Patrick Ting-Yup Lau

Patrick Ting-Yup Lau 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).

  • Aquarium lamp
    Patent number: D442747
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: May 22, 2001
    Assignee: Rabbit Tanaka Corporation Ltd.
    Inventor: Patrick Ting-Yup Lau
  • Studio light
    Patent number: D446329
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: August 7, 2001
    Assignee: Rabbit Tanaka Corporation Limited
    Inventor: Patrick Ting-Yup Lau
  • Lamp
    Patent number: D465054
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: October 29, 2002
    Assignee: Green Logic Associates Limited
    Inventor: Patrick Ting-Yup Lau