Patents by Inventor Xiaozhong Feng

Xiaozhong Feng 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).

  • System and method for assembling double-deck vehicle body
    Patent number: 11352080
    Abstract: Provided are a system and a method for assembling a double-deck vehicle body. The system includes a vehicle body chassis support and an upper floor support. The vehicle body chassis support includes a crossbeam, end supports, and an intermediate support, where the end supports are arranged separately at two ends of the crossbeam, the intermediate support is arranged at the middle of the crossbeam, a height of the end supports is greater than a height of the intermediate support, an upper surface of the end supports and an upper surface of the intermediate support are configured to be closely fitted to a lower surface of a vehicle body chassis; and the upper floor support is detachably arranged on a vehicle body chassis for supporting an upper floor of the vehicle body.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: June 7, 2022
    Assignee: CRRC TANGSHAN CO., LTD.
    Inventors: Xinli Tian, Wenzhong Liang, Xiaozhong Feng, Dongjun Liu, Mingwei Zhang, Wenxiao Wang, Mao Mao
  • SYSTEM AND METHOD FOR ASSEMBLING DOUBLE-DECK VEHICLE BODY
    Publication number: 20200180715
    Abstract: Provided are a system and a method for assembling a double-deck vehicle body. The system includes a vehicle body chassis support and an upper floor support. The vehicle body chassis support includes a crossbeam, end supports, and an intermediate support, where the end supports are arranged separately at two ends of the crossbeam, the intermediate support is arranged at the middle of the crossbeam, a height of the end supports is greater than a height of the intermediate support, an upper surface of the end supports and an upper surface of the intermediate support are configured to be closely fitted to a lower surface of a vehicle body chassis; and the upper floor support is detachably arranged on a vehicle body chassis for supporting an upper floor of the vehicle body.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 11, 2020
    Inventors: XINLI TIAN, Wenzhong Liang, Xiaozhong Feng, Dongjun Liu, Mingwei Zhang, Wenxiao Wang, Mao Mao