Patents by Inventor Guofu Zhu

Guofu Zhu 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).

  • Electrified wire lifting device
    Patent number: 11817681
    Abstract: The present disclosure provides an electrified wire lifting device, including a locking assembly fixed on a bracket of an electric pole for integrally fixing the device; a connecting assembly having one end used for clamping a wire; a lifting assembly mounted on the top of the locking assembly. The present disclosure can adjust the lateral position, so that the wire is lifted; and the lifted connecting assembly is locked and fixed to avoid shaking thereof.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: November 14, 2023
    Assignee: HONGHE POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD
    Inventors: Guofu Zhu, Congzhi Wang, Gang Liu, Qing Wei, Jingtao Tang, Zhouqiang Lin, Quanlin Li, Liguo Sun, Zongfu Chang, Zhao Zhou, Shaochao Kang, Yongsheng Yang, Jin Li, Xu Wang, Telin Ba, Tianyu Cao, Ping Zhang
  • Wireless communication terminal
    Patent number: D973031
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: December 20, 2022
    Assignee: SHENZHEN EXCERA TECHNOLOGY CO., LTD
    Inventors: Guoqi Duo, Guofu Zhu, Jun Chen, Jianhui Liu
  • Electric scooter
    Patent number: D1016176
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: February 27, 2024
    Assignee: ZHEJIANG TAOTAO VEHICLES CO., LTD.
    Inventors: Haibo Zhu, Jianbing Wu, Hongfeng Tian, Dupu Ding, Guofu Zou