Patents by Inventor Wenhan Fu

Wenhan Fu 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).

  • Inspection system
    Patent number: D920813
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 1, 2021
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Yanmin Zhan, Najie Jiao, Sanmao Xiong, Wenhan Fu, Xiaoyu Jiang
  • Inspection system
    Patent number: D921497
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 8, 2021
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Yanmin Zhan, Najie Jiao, Sanmao Xiong, Wenhan Fu, Xiaoyu Jiang