Patents by Inventor Shaodan Yang

Shaodan Yang 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).

  • Hair dryer
    Patent number: D898281
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: October 6, 2020
    Assignee: SHENZHEN JIANGBEI TRADING CO., LTD.
    Inventor: Shaodan Yang