Patents by Inventor Wulin HE

Wulin HE 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).

  • Patent number: 10520000
    Abstract: A connecting device and a display screen with the same. Wherein, the connecting device includes: a first connecting member, including a first fixed part, a first movable part and a first elastic part positioned between the first fixed part and the first movable part, the first fixed part being provided with a first component connecting part and the first movable part being provided with a mounting through hole; and a second connecting member matched with the first connecting member, the first movable part having a connection state of causing the hole wall of the mounting through hole to extend into the accommodation groove and a separation state of causing the hole wall of the mounting through hole to extend out of the accommodation groove and the first movable part being in the connection state only under the action of the first elastic part.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: December 31, 2019
    Assignee: Shenzhen LEYARD Opto-Electronic CO., LTD.
    Inventors: Bingfeng Li, Wulin He
  • Publication number: 20170268554
    Abstract: The invention discloses a connecting device and a display screen with the same. Wherein, the connecting device includes: a first connecting member, including a first fixed part, a first movable part and a first elastic part positioned between the first fixed part and the first movable part, the first fixed part being provided with a first component connecting part and the first movable part being provided with a mounting through hole; and a second connecting member matched with the first connecting member, the first movable part having a connection state of causing the hole wall of the mounting through hole to extend into the accommodation groove and a separation state of causing the hole wall of the mounting through hole to extend out of the accommodation groove and the first movable part being in the connection state only under the action of the first elastic part.
    Type: Application
    Filed: November 19, 2015
    Publication date: September 21, 2017
    Inventors: Bingfeng LI, Wulin HE