Patents by Inventor Gao Fei Dong

Gao Fei Dong 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).

  • Industrial gateway module
    Patent number: D902191
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: November 17, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Hui Zou, Jun Qiang Wu, Gao Fei Dong, Zhao Hui Zhao
  • Network gateway
    Patent number: D944236
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 22, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hui Zou, Chang Sen Chen, Gao Fei Dong, Bo Yuan Sun, Zhao Hui Zhao