Patents by Inventor Haosen Xu

Haosen Xu 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).

  • Stylus pen
    Patent number: D892800
    Type: Grant
    Filed: March 30, 2019
    Date of Patent: August 11, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Haosen Xu
  • Mobile phone
    Patent number: D1003847
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: November 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ting Xu, Lijun Qi, Jiaxi Wang, Jue Yuan, Haosen Xu
  • Mobile phone
    Patent number: D1016028
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: February 27, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ting Xu, Lijun Qi, Jiaxi Wang, Jue Yuan, Haosen Xu