Patents by Inventor Haitao Bai

Haitao Bai 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).

  • Coating device
    Patent number: 11383263
    Abstract: The present disclosure provides a coating device including a first storage tank for storing a material to be coated, a needle cannula to which the first storage tank is connected by means of a corresponding first line, a gas output device for outputting a first pressurized gas from a gas source, including a first gas output line extending into the first storage tank, wherein the gas output device is capable of outputting the first pressurized gas to the first storage tank through the first gas output line such that the material to be coated stored in the first storage tank is discharged under a gas pressure and enters the needle cannula through the first line.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: July 12, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Feiji Zhou, Haitao Long, Haitao Bai, Lu Cheng, Lingling Ge, Xiaoya Lu, Lu Xu, Xiaodong Yang, Kai Zhu, Chenchen Xiao, Wenxi Zhu, Jun Dai, Wei Zhou
  • COATING DEVICE
    Publication number: 20210379619
    Abstract: The present disclosure provides a coating device including a first storage tank for storing a material to be coated, a needle cannula to which the first storage tank is connected by means of a corresponding first line, a gas output device for outputting a first pressurized gas from a gas source, including a first gas output line extending into the first storage tank, wherein the gas output device is capable of outputting the first pressurized gas to the first storage tank through the first gas output line such that the material to be coated stored in the first storage tank is discharged under a gas pressure and enters the needle cannula through the first line.
    Type: Application
    Filed: June 28, 2018
    Publication date: December 9, 2021
    Inventors: Feiji ZHOU, Haitao LONG, Haitao BAI, Lu CHENG, Lingling GE, Xiaoya LU, Lu XU, Xiaodong YANG, Kai Zhu, Chenchen XIAO, Wenxi ZHU, Jun DAI, Wei ZHOU
  • Rubber fixing apparatus and coater
    Patent number: 10610877
    Abstract: A rubber fixing apparatus and a coater are provided. The rubber fixing apparatus includes: a storing device, in which a cavity configured to receive at least one rubber and an outlet communicated with the cavity are provided; and a fixing structure provided on the storing device and outside the cavity. The rubber is moved from the cavity through the outlet in a first direction and is fixed to the fixing structure.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Wenxi Zhu, Xu Xu, Lin Li
  • Fixing device, inkjet cartridge and inkjet printing apparatus
    Patent number: 10377141
    Abstract: A fixing device, an inkjet cartridge and an inkjet printing apparatus are disclosed. The fixing device includes a case body. The case body includes a front end and a rear end and provided with at least one groove extending from the rear end to the front end, the at least one groove is provided with at least one clamper therein for fixing a work piece therein.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: August 13, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Xu Xu
  • Rubber Fixing Apparatus And Coater
    Publication number: 20190054490
    Abstract: A rubber fixing apparatus and a coater are provided. The rubber fixing apparatus includes: a storing device, in which a cavity configured to receive at least one rubber and an outlet communicated with the cavity are provided; and a fixing structure provided on the storing device and outside the cavity. The rubber is moved from the cavity through the outlet in a first direction and is fixed to the fixing structure.
    Type: Application
    Filed: April 27, 2018
    Publication date: February 21, 2019
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Wenxi Zhu, Xu Xu, Lin Li
  • Fixing Device, Inkjet Cartridge and Inkjet Printing Apparatus
    Publication number: 20180250945
    Abstract: A fixing device, an inkjet cartridge and an inkjet printing apparatus are disclosed. The fixing device includes a case body. The case body includes a front end and a rear end and provided with at least one groove extending from the rear end to the front end, the at least one groove is provided with at least one clamper therein for fixing a work piece therein.
    Type: Application
    Filed: November 2, 2017
    Publication date: September 6, 2018
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Xu Xu