Patents by Inventor Wei Feng Qian

Wei Feng Qian 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).

  • Patent number: D810079
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: February 13, 2018
    Assignee: DLOGIC GMBH
    Inventors: Urs Boesiger, Wei Feng Qian
  • Patent number: D817954
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 15, 2018
    Assignee: DLOGIC GMBH
    Inventors: Urs Boesiger, Wei Feng Qian