Patents by Inventor Congqi Zheng

Congqi Zheng 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).

  • Target material thickness measuring apparatus
    Patent number: 9778024
    Abstract: Embodiments of the present invention disclose a target material thickness measuring apparatus including: a support; and a plurality of distance measuring units mounted on the support and arranged in a first direction, the plurality of distance measuring units being configured to respectively measure thicknesses of portions of a target material at a plurality of positions in the first direction. A plurality of thickness values of different portions of the target material along a straight line can be obtained at one time, for example, by performing a single measurement of thicknesses of the portions of the target material at the plurality of positions by means of the plurality of distance measuring units, thereby improving measurement efficiency.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: October 3, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Deyong Wang, Yefa Li, Liang Peng, Congqi Zheng, Daeyoung Choi
  • Target Material Thickness Measuring Apparatus
    Publication number: 20160349037
    Abstract: Embodiments of the present invention disclose a target material thickness measuring apparatus including: a support; and a plurality of distance measuring units mounted on the support and arranged in a first direction, the plurality of distance measuring units being configured to respectively measure thicknesses of portions of a target material at a plurality of positions in the first direction. A plurality of thickness values of different portions of the target material along a straight line can be obtained at one time, for example, by performing a single measurement of thicknesses of the portions of the target material at the plurality of positions by means of the plurality of distance measuring units, thereby improving measurement efficiency.
    Type: Application
    Filed: July 28, 2015
    Publication date: December 1, 2016
    Inventors: Deyong Wang, Yefa Li, Liang Peng, Congqi Zheng, Daeyoung Choi