TREA

Ching Wan TANG

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-resolution shadow masks
    • Patent number 11,638,388
    • Issue date Apr 25, 2023
    • The Hong Kong University of Science and Technology
    • Shoucheng Dong
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    CORRUGATED HIGH-RESOLUTION SHADOW MASKS
    • Publication number 20230031623
    • Publication date Feb 2, 2023
    • THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Shoucheng DONG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HIGH-RESOLUTION SHADOW MASKS
    • Publication number 20210359210
    • Publication date Nov 18, 2021
    • THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Shoucheng DONG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...