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Chang-Jun He

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Powered Tree Construction With Rotation Limiting
    • Publication number 20240266789
    • Publication date Aug 8, 2024
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTI-WIRE QUICK ASSEMBLE TREE
    • Publication number 20230225538
    • Publication date Jul 20, 2023
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Powered Tree Construction
    • Publication number 20210376540
    • Publication date Dec 2, 2021
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Powered Tree Construction
    • Publication number 20210376541
    • Publication date Dec 2, 2021
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD, DEVICE AND SYSTEM FOR INFORMATION VERIFICATION
    • Publication number 20210287225
    • Publication date Sep 16, 2021
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTI-WIRE QUICK ASSEMBLE TREE
    • Publication number 20210113006
    • Publication date Apr 22, 2021
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FACE TRACKING METHOD AND APPARATUS, AND STORAGE MEDIUM
    • Publication number 20200380702
    • Publication date Dec 3, 2020
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang Wei He
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20200136324
    • Publication date Apr 30, 2020
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ORDER PROCESSING SYSTEM, METHOD, DEVICE AND STORAGE MEDIUM
    • Publication number 20200034916
    • Publication date Jan 30, 2020
    • Tencent Technology (Shenzhen) Company Limited
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20200021067
    • Publication date Jan 16, 2020
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20190386440
    • Publication date Dec 19, 2019
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20190081442
    • Publication date Mar 14, 2019
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESOURCE SHARING METHOD AND TERMINAL
    • Publication number 20180330452
    • Publication date Nov 15, 2018
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Wenhui LAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RESOURCE SHARING METHOD AND TERMINAL
    • Publication number 20180331985
    • Publication date Nov 15, 2018
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Wenhui LAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RESOURCE SHARING METHOD AND TERMINAL
    • Publication number 20180330453
    • Publication date Nov 15, 2018
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Wenhui LAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIRTUAL RESOURCE PROCESSING METHOD, SERVER, AND STORAGE MEDIUM
    • Publication number 20180276701
    • Publication date Sep 27, 2018
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20180198245
    • Publication date Jul 12, 2018
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INFORMATION INPUT METHOD, ACCOUNT INFORMATION INPUT METHOD AND TERM...
    • Publication number 20180182022
    • Publication date Jun 28, 2018
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Maocai LI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTI-WIRE QUICK ASSEMBLE TREE
    • Publication number 20180098655
    • Publication date Apr 12, 2018
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD, TERMINAL, SERVER AND SYSTEM FOR INFORMATION REGISTRATION
    • Publication number 20170372415
    • Publication date Dec 28, 2017
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20170040755
    • Publication date Feb 9, 2017
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI-WIRE QUICK ASSEMBLE TREE
    • Publication number 20160278559
    • Publication date Sep 29, 2016
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Information Input Method, Account Information Input Method And Term...
    • Publication number 20150186014
    • Publication date Jul 2, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Maocai LI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD, TERMINAL, SERVER AND SYSTEM FOR INFORMATION REGISTRATION
    • Publication number 20150186994
    • Publication date Jul 2, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20150157159
    • Publication date Jun 11, 2015
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ACCOUNT MANAGEMENT METHOD AND ASSOCIATED APPARATUS AND SYSTEM
    • Publication number 20150121544
    • Publication date Apr 30, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD AND DEVICE FOR INFORMATION TRANSMISSION
    • Publication number 20150121469
    • Publication date Apr 30, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SYSTEM AND METHOD FOR MANAGING LEASE OF PROPERTIES
    • Publication number 20150120527
    • Publication date Apr 30, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD, DEVICE AND SYSTEM FOR INFORMATION VERIFICATION
    • Publication number 20150120552
    • Publication date Apr 30, 2015
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Chang HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWERED TREE CONSTRUCTION
    • Publication number 20150072087
    • Publication date Mar 12, 2015
    • POLYGROUP MACAU LIMITED (BVI)
    • Chin Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...