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Shuai Du

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MASK PLATE, METHOD FOR FABRICATING THE SAME, AND MASK PLATE ASSEMBLY
    • Publication number 20220316042
    • Publication date Oct 6, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yong ZHENG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MASK AND METHOD OF MANUFACTURING THE SAME, AND MASK ASSEMBLY
    • Publication number 20210123129
    • Publication date Apr 29, 2021
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yong ZHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK AND MASK ASSEMBLY
    • Publication number 20210066600
    • Publication date Mar 4, 2021
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Shuai Du
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK ASSEMBLY, MANUFACTURING DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20210054494
    • Publication date Feb 25, 2021
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Wenbiao DING
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...