Patents by Inventor Xinwen Xi

Xinwen Xi 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).

  • Vehicle and method for manufacturing vehicle body
    Patent number: 11325666
    Abstract: A method for manufacturing an aluminum alloy vehicle body includes the following steps: vehicle body part molding, including: profile stretch-bending and machining; vehicle body frame assembly welding, including: performing assembly welding on a lower vehicle body, left and right side panels, and front and rear roof crossbeams; outer panel manufacturing, including: manufacturing an outer panel by injection molding; and whole vehicle assembling, including: assembling interior trim parts and the outer panel to a vehicle body frame, and assembling chassis parts to the vehicle body frame. The vehicle body parts and the vehicle body frame are made of an aluminum alloy material, and the outer panel is made of a non-metallic composite material.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: May 10, 2022
    Assignee: Chery New Energy Automobile Technology Co., Ltd.
    Inventors: Weidong Mao, Junfeng Zhou, Chengwen Wang, Xinwen Xi, Fagui Wu, Hao Yuan, Yajun Lu, Qiang Tang
  • VEHICLE AND METHOD FOR MANUFACTURING VEHICLE BODY
    Publication number: 20210070386
    Abstract: A method for manufacturing an aluminum alloy vehicle body includes the following steps: vehicle body part molding, including: profile stretch-bending and machining; vehicle body frame assembly welding, including: performing assembly welding on a lower vehicle body, left and right side panels, and front and rear roof crossbeams; outer panel manufacturing, including: manufacturing an outer panel by injection molding; and whole vehicle assembling, including: assembling interior trim parts and the outer panel to a vehicle body frame, and assembling chassis parts to the vehicle body frame. The vehicle body parts and the vehicle body frame are made of an aluminum alloy material, and the outer panel is made of a non-metallic composite material.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 11, 2021
    Applicant: Chery New Energy Automobile Technology Co., Ltd.
    Inventors: Weidong Mao, Junfeng Zhou, Chengwen Wang, Xinwen Xi, Fagui Wu, Hao Yuan, Yajun Lu, Qiang Tang