Patents by Inventor Zhenqi You

Zhenqi You 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).

  • Liquid supplying device and photoresist coating equipment
    Patent number: 10099912
    Abstract: The present invention provides a liquid supplying device and a photoresist coating equipment. The liquid supplying device i A liquid supplying device, comprising: a tank for storing liquid; and a liquid transfer pipe inserted into the tank, and an elastic retractable structure is provided on at least one portion of the liquid transfer pipe, and a pipe end portion of the liquid transfer pipe in the tank is always contacted with and pressed against an inner wall of the tank. In the present invention, the liquid is able to be output continuously, and a problem of the prior art in which the liquid stored in the tank cannot be used sufficiently can be avoided.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: October 16, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhenqi You, Jianfeng Wang, Lei Zhu, Lianjie Lin, Kaimin Wu
  • Vacuum Pipeline System
    Publication number: 20160298902
    Abstract: A vacuum pipeline system is provided. The vacuum pipeline system includes a dry pump and a vacuum dry chamber, a first valve and a second valve, and an air open system. The dry pump is connected to the vacuum dry chamber through a vacuum pipeline. The first valve and the second valve are disposed on the vacuum pipeline. The air open system is for injecting air into the vacuum pipeline, and is disposed on the vacuum pipeline and between the first valve and second valve.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 13, 2016
    Inventors: Jianfeng WANG, Peng CHEN, Zhenqi YOU, Lei ZHU, Kaimin WU, Xiaoliang WANG
  • LIQUID SUPPLYING DEVICE AND PHOTORESIST COATING EQUIPMENT
    Publication number: 20150345709
    Abstract: The present invention provides a liquid supplying device and a photoresist coating equipment. The liquid supplying device i A liquid supplying device, comprising: a tank for storing liquid; and a liquid transfer pipe inserted into the tank, and an elastic retractable structure is provided on at least one portion of the liquid transfer pipe, and a pipe end portion of the liquid transfer pipe in the tank is always contacted with and pressed against an inner wall of the tank. In the present invention, the liquid is able to be output continuously, and a problem of the prior art in which the liquid stored in the tank cannot be used sufficiently can be avoided.
    Type: Application
    Filed: September 25, 2014
    Publication date: December 3, 2015
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: ZHENQI YOU, JIANFENG WANG, LEI ZHU, LlANJIE LIN, KAIMIN WU
  • ROTATING APPARATUS
    Publication number: 20150344234
    Abstract: The present disclosure provides a rotating apparatus. It comprises a supporter configured to support and rotate glass; and a servo-motor arranged at a central position of the supporter and configured to support the supporter and to raise or lower the supporter.
    Type: Application
    Filed: August 28, 2014
    Publication date: December 3, 2015
    Inventors: Hui Liu, Yuzhu Hou, Zhenqi You