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Wing Ho CHOI

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WEATHERING-RESISTANT TRANSPARENT THIN FILM
    • Publication number 20200348775
    • Publication date Nov 5, 2020
    • MIND TECHNOLOGY DEVELOPMENT LIMITED
    • Chung Pui CHAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SENSING FILM WITH AN INTEGRATED STRUCTURE
    • Publication number 20200233508
    • Publication date Jul 23, 2020
    • New Asia Group Holdings Limited
    • Chung Pui CHAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE TRANSPARENT THIN FILM
    • Publication number 20190334055
    • Publication date Oct 31, 2019
    • MIND TECHNOLOGY DEVELOPMENT LIMITED
    • Chung Pui CHAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SENSING FILM WITH AN INTEGRATED STRUCTURE
    • Publication number 20190034008
    • Publication date Jan 31, 2019
    • New Asia Group Holdings Limited
    • Chung Pui CHAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE TRANSPARENT THIN FILM
    • Publication number 20180291498
    • Publication date Oct 11, 2018
    • New Asia Group Holdings Limited
    • Chung Pui Chan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Direct texture transparent conductive oxide served as electrode or...
    • Publication number 20180083161
    • Publication date Mar 22, 2018
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Chung Pui CHAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SELF-HEALING MATERIAL AND PREPARATION PROCESS THEREOF
    • Publication number 20170128903
    • Publication date May 11, 2017
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Lok Hang Keung
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SELF-HEALING MATERIAL AND PREPARATION PROCESS THEREOF
    • Publication number 20150344365
    • Publication date Dec 3, 2015
    • Nano and Advanced Materials Institute Limited
    • Lok Hang Keung
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    NON-VACUUM METHOD OF MANUFACTURING LIGHT-ABSORBING MATERIALS FOR SO...
    • Publication number 20140251435
    • Publication date Sep 11, 2014
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Kam Piu HO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR