Patents by Inventor Lu Zhanming

Lu Zhanming 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).

  • Virtual reality headset
    Patent number: D859406
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: September 10, 2019
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Shao Wei, Wu Haiquan, Lu Zhanming, Zhang Enqin, Peng Jiugao, Shi Ruiwen
  • Audio input/output device
    Patent number: D893457
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: August 18, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Shao Wei, Wu Haiquan, Yang Yang, Lu Zhanming, Zhang Enqin, Peng Jiugao, Shi Ruiwen