Patents by Inventor Dawei Liao

Dawei Liao 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).

  • Patent number: D663285
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: July 10, 2012
    Assignee: Shenzhen Newplan Design Co., Ltd.
    Inventor: Dawei Liao
  • Patent number: D982862
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: April 4, 2023
    Inventor: Dawei Liao