Patents by Inventor Mengyan Zhang

Mengyan Zhang 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).

  • LCD projector
    Patent number: D849820
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: May 28, 2019
    Assignee: Shenzhen StarAudio-Visual Equipment Co., Ltd.
    Inventor: Mengyan Zhang
  • Multifunction projection screen
    Patent number: D982653
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: April 4, 2023
    Inventor: Mengyan Zhang