Patents by Inventor Linchong Wu

Linchong Wu 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).

  • Riding Lawn Mower with Connecting Device
    Publication number: 20230217861
    Abstract: A riding lawn mower includes a frame, a mowing device mounted to the bottom of the frame, a functional unit attached to the front of the frame, and a motor group together with a power supply mounted to the frame. The riding lawn mower also comprises a connecting device connecting the frame and the functional unit. The connecting device comprises a first connector attached on the front of the frame, a second connector attached to the functional unit, and a third connector adapted for fixedly connecting the first connector and the second connector, the first connector and the second connector respectively defining through-holes thereon, the third connector extending through the through-holes of the first and the second connectors to fixedly connect the first and the second connectors.
    Type: Application
    Filed: March 15, 2023
    Publication date: July 13, 2023
    Inventors: Qunli Wei, Dongdong Shi, Linchong Wu, Jiafu Xue, Hui Chen
  • Riding lawn mower with connecting device
    Patent number: 11627702
    Abstract: A riding lawn mower includes a frame, a mowing device mounted to the bottom of the frame, a functional unit attached to the front of the frame, and a motor group together with a power supply mounted to the frame. The riding lawn mower also comprises a connecting device connecting the frame and the functional unit. The connecting device comprises a first connector attached on the front of the frame, a second connector attached to the functional unit, and a third connector adapted for fixedly connecting the first connector and the second connector, the first connector and the second connector respectively defining through-holes thereon, the third connector extending through the through-holes of the first and the second connectors to fixedly connect the first and the second connectors.
    Type: Grant
    Filed: June 27, 2020
    Date of Patent: April 18, 2023
    Assignee: Globe (Jiangsu) Co., Ltd
    Inventors: Qunli Wei, Dongdong Shi, Linchong Wu, Jiafu Xue, Hui Chen
  • Riding Lawn Mower
    Publication number: 20200404828
    Abstract: The present invention provides a riding lawn mower comprising a frame, a mowing device mounted to the bottom of the frame, a functional unit attached to the front of the frame, and a motor group together with a power supply mounted to the frame. The riding lawn mower also comprises a connecting device connecting the frame and the functional unit. The connecting device comprises a first connector attached on the front of the frame, a second connector attached to the functional unit, and a third connector adapted for fixedly connecting the first connector and the second connector, the first connector and the second connector respectively defining through-holes thereon, the third connector extending through the through-holes of the first and the second connectors to fixedly connect the first and the second connectors.
    Type: Application
    Filed: June 27, 2020
    Publication date: December 31, 2020
    Inventors: Qunli Wei, Dongdong Shi, Linchong Wu, Jiafu Xue, Hui Chen