Patents by Inventor Lianjie JIANG

Lianjie JIANG 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 pallet truck
    Patent number: 11318974
    Abstract: The present disclosure is related to an electric pallet truck. The electric pallet truck includes a frame, a lifting unit, and a walking unit. The lifting unit is configured to adjust a height of the frame. The walking unit is configured to drive the frame to move. The lifting unit includes a lifting mechanism fixedly connected to the frame and a hydraulic mechanism configured to control a lifting of the lifting mechanism. The walking unit includes a driving mechanism configured at a bottom of the lifting mechanism.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: May 3, 2022
    Assignee: ZHEJIANG JIALIFT WAREHOUSE EQUIPMENT CO., LTD.
    Inventors: Lianjie Jiang, Xiaoxiao Dai, Chunxi Chen
  • ELECTRIC PALLET TRUCK
    Publication number: 20200385041
    Abstract: The present disclosure is related to an electric pallet truck. The electric pallet truck includes a frame, a lifting unit, and a walking unit. The lifting unit is configured to adjust a height of the frame. The walking unit is configured to drive the frame to move. The lifting unit includes a lifting mechanism fixedly connected to the frame and a hydraulic mechanism configured to control a lifting of the lifting mechanism. The walking unit includes a driving mechanism configured at a bottom of the lifting mechanism.
    Type: Application
    Filed: May 12, 2020
    Publication date: December 10, 2020
    Applicant: ZHEJIANG JIALIFT WAREHOUSE EQUIPMENT CO., LTD.
    Inventors: Lianjie JIANG, Xiaoxiao DAI, Chunxi CHEN