Patents by Inventor Lianding Yu

Lianding Yu 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).

  • Anti-stuck driving devices and printers using the same with malfunction repairing
    Patent number: 10913295
    Abstract: An anti-stuck driving device comprises: a movable blade, a movable blade driving unit, and a controller. The movable blade driving unit comprises a transmission assembly, a motor configured to drive the transmission assembly, and a connecting element connected between the transmission assembly and the motor. The transmission assembly links the movable blade moving back and forth linearly. The controller connects to the motor. When the movable blade is stuck, the controller controls the motor to drive the connecting element to rotate in reverse to separate the transmission assembly and the connecting element, and release a resistance of the transmission assembly. The present invention also discloses a printer using the anti-stuck driving device with malfunction repairing.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: February 9, 2021
    Assignee: XIAMEN HANIN ELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Lianding Yu, Chunpeng Wu
  • ANTI-STUCK DRIVING DEVICES AND PRINTERS USING THE SAME WITH MALFUNCTION REPAIRING
    Publication number: 20190389232
    Abstract: An anti-stuck driving device comprises: a movable blade, a movable blade driving unit, and a controller. The movable blade driving unit comprises a transmission assembly, a motor configured to drive the transmission assembly, and a connecting element connected between the transmission assembly and the motor. The transmission assembly links the movable blade moving back and forth linearly. The controller connects to the motor. When the movable blade is stuck, the controller controls the motor to drive the connecting element to rotate in reverse to separate the transmission assembly and the connecting element, and release a resistance of the transmission assembly. The present invention also discloses a printer using the anti-stuck driving device with malfunction repairing.
    Type: Application
    Filed: September 1, 2017
    Publication date: December 26, 2019
    Inventors: Lianding Yu, Chunpeng Wu