TREA

Zhaozeng WU

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas and liquid knife and control method thereof
    • Patent number 10,376,906
    • Issue date Aug 13, 2019
    • BOE Technology Group Co., Ltd.
    • Hongbo Zhang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzle and etching apparatus
    • Patent number 10,186,434
    • Issue date Jan 22, 2019
    • Boe Technology Co., Ltd.
    • Xilong Ding
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE AND ETCHING APPARATUS
    • Publication number 20180108543
    • Publication date Apr 19, 2018
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Xilong DING
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    GAS AND LIQUID KNIFE AND CONTROL METHOD THEREOF
    • Publication number 20180078956
    • Publication date Mar 22, 2018
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Hongbo ZHANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...