Patents by Inventor Wangdong Chu

Wangdong Chu 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).

  • Label attaching apparatus
    Patent number: 10549876
    Abstract: The present disclosure relates to a label attaching apparatus comprising a mounting base; an attaching plate having a first end which is connected to a first position on the mounting base and a second end which is a free end and provided with a label attaching unit; and a driving cylinder including a cylinder body and a piston rod retractable and extendable relative to the cylinder body, the cylinder body being connected to a second position on the mounting base, a distal end of the piston rod opposite to the cylinder body being connected to the attaching plate between the first and second ends of the attaching plate, wherein the first end of the attaching plate is hingedly connected onto the mounting base so that an orientation of the label attaching unit is able to be changed by the movement of the piston rod.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: February 4, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Wangdong Chu, Jiaxiang Chen, Fuyong Cao, Jinjun Wang, Tao Chen, Peihuan Ning
  • Label Attaching Apparatus
    Publication number: 20170088304
    Abstract: The present disclosure relates to a label attaching apparatus comprising a mounting base; an attaching plate having a first end which is connected to a first position on the mounting base and a second end which is a free end and provided with a label attaching unit; and a driving cylinder including a cylinder body and a piston rod retractable and extendable relative to the cylinder body, the cylinder body being connected to a second position on the mounting base, a distal end of the piston rod opposite to the cylinder body being connected to the attaching plate between the first and second ends of the attaching plate, wherein the first end of the attaching plate is hingedly connected onto the mounting base so that an orientation of the label attaching unit is able to be changed by the movement of the piston rod.
    Type: Application
    Filed: April 22, 2016
    Publication date: March 30, 2017
    Inventors: Wangdong Chu, Jiaxiang Chen, Fuyong Cao, Jinjun Wang, Tao Chen, Peihuan Ning