Patents by Inventor Yang-Min Hu

Yang-Min Hu 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).

  • Aroma humidifier
    Patent number: D811571
    Type: Grant
    Filed: December 3, 2016
    Date of Patent: February 27, 2018
    Inventor: Yang-Min Hu
  • Humidifier with fragrance
    Patent number: D822812
    Type: Grant
    Filed: December 3, 2016
    Date of Patent: July 10, 2018
    Inventor: Yang-Min Hu