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Shouhua LV

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MASK TENSION FRAME AND MASK TENSION PROCESS
    • Publication number 20210364912
    • Publication date Nov 25, 2021
    • ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    • Pu SUN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MASK DEVICE AND MANUFACTURING METHOD THEREOF, EVAPORATION SYSTEM
    • Publication number 20200384497
    • Publication date Dec 10, 2020
    • Ordos Yuansheng Optoelectronics Co., Ltd.
    • Shouhua LV
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CARRIER PLATE FOR EVAPORATING DEVICE AND EVAPORATING DEVICE THEREOF
    • Publication number 20200080193
    • Publication date Mar 12, 2020
    • Ordos Yuansheng Optoelectronics Co., Ltd.
    • Zhen WANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD AND APPARATUS FOR CALCULATING EQUIVALENT MECHANICAL PARAMETE...
    • Publication number 20190370423
    • Publication date Dec 5, 2019
    • Ordos Yuansheng Optoelectronics Co., Ltd.
    • Chunchieh HUANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MASK PLATE FRAME, MASK PLATE AND EVAPORATION APPARATUS
    • Publication number 20190203335
    • Publication date Jul 4, 2019
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Shouhua LV
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK STRIP, MASK, AND VAPOR-PLATING DEVICE
    • Publication number 20190185984
    • Publication date Jun 20, 2019
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Chunchieh Huang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK CARRIER AND EVAPORATION SYSTEM
    • Publication number 20190071763
    • Publication date Mar 7, 2019
    • Boe Technology Group Co., Ltd.
    • Shouhua Lv
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METAL MASK PLATE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180240976
    • Publication date Aug 23, 2018
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Shouhua LV
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK AND FABRICATION METHOD THEREOF
    • Publication number 20180239241
    • Publication date Aug 23, 2018
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Shouhua LV
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MASK
    • Publication number 20180216220
    • Publication date Aug 2, 2018
    • Shouhua LV
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...