Patents by Inventor Weichun LI

Weichun LI 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).

  • Electric vehicle frame system
    Patent number: 9908567
    Abstract: An electric vehicle frame system, including two multi-cavity box type longitudinal beams which are arranged symmetrically and are made of an aluminum alloy material, and a multi-cavity transverse beam assembly which is connected between the two multi-cavity box type longitudinal beams and is made of aluminum alloy material, wherein the multi-cavity box type longitudinal beam is provided internally with multiple independent cavities, and the multi-cavity transverse beam assembly includes multiple transverse beams which are provided internally with multiple independent cavities; and further having a front bumper system and a rear bumper system which are respectively provided at both ends of the multi-cavity box type longitudinal beams, and a B pillar holder provided in the middle of the multi-cavity box type longitudinal beams.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: March 6, 2018
    Assignee: SHENZHEN ZHILUN DRIVING TECHNOLOGY FOR ELECTRIC VEHICLE CO., LTD.
    Inventors: Shugang Gong, Mu Xie, Yinlong Kong, Weichun Li, Jianfeng Zhang
  • ELECTRIC VEHICLE FRAME SYSTEM
    Publication number: 20170129546
    Abstract: An electric vehicle frame system, including two multi-cavity box type longitudinal beams which are arranged symmetrically and are made of an aluminium alloy material, and a multi-cavity transverse beam assembly which is connected between the two multi-cavity box type longitudinal beams and is made of aluminium alloy material, wherein the multi-cavity box type longitudinal beam is provided internally with multiple independent cavities, and the multi-cavity transverse beam assembly includes multiple transverse beams which are provided internally with multiple independent cavities; and further having a front bumper system and a rear bumper system which are respectively provided at both ends of the multi-cavity box type longitudinal beams, and a B pillar holder provided in the middle of the multi-cavity box type longitudinal beams.
    Type: Application
    Filed: April 1, 2014
    Publication date: May 11, 2017
    Applicant: SHENZHEN ZHILUN DRIVING TECHNOLOGY FOR ELECTRIC VEHICLE CO., LTD.
    Inventors: Shugang GONG, Mu XIE, Yinlong KONG, Weichun LI, Jianfeng ZHANG