Patents by Inventor Yuanhang Xiang

Yuanhang Xiang 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).

  • Therapy lamp
    Patent number: D972156
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: December 6, 2022
    Inventor: Yuanhang Xiang
  • White noise light
    Patent number: D982203
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: March 28, 2023
    Inventor: Yuanhang Xiang
  • White noise machine with light
    Patent number: D1004176
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: November 7, 2023
    Inventor: Yuanhang Xiang