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Chang-Jun He

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Powered tree construction with rotation limiting
    • Patent number 11,967,790
    • Issue date Apr 23, 2024
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Powered tree construction with rotation limiting
    • Patent number 11,799,251
    • Issue date Oct 24, 2023
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-wire quick assemble tree
    • Patent number 11,602,237
    • Issue date Mar 14, 2023
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Order processing system, method, device and storage medium
    • Patent number 11,436,663
    • Issue date Sep 6, 2022
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Powered tree construction with rotation limiting
    • Patent number 11,095,078
    • Issue date Aug 17, 2021
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method, device and system for information verification
    • Patent number 11,055,721
    • Issue date Jul 6, 2021
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Resource sharing method and terminal
    • Patent number 11,017,484
    • Issue date May 25, 2021
    • Tencent Technology (Shenzhen) Company Limited
    • Wenhui Lai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Powered tree construction with rotation limiting
    • Patent number 10,985,513
    • Issue date Apr 20, 2021
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Resource sharing method and terminal
    • Patent number 10,861,108
    • Issue date Dec 8, 2020
    • Tencent Technology (Shenzhen) Company Limited
    • Wenhui Lai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Resource sharing method and terminal
    • Patent number 10,861,109
    • Issue date Dec 8, 2020
    • Tencent Technology (Shenzhen) Company Limited
    • Wenhui Lai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method, terminal, server and system for information registration
    • Patent number 10,861,091
    • Issue date Dec 8, 2020
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Multi-wire quick assemble tree
    • Patent number 10,842,306
    • Issue date Nov 24, 2020
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Powered tree construction
    • Patent number 10,777,949
    • Issue date Sep 15, 2020
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Information input method, account information input method and term...
    • Patent number 10,643,268
    • Issue date May 5, 2020
    • Tencent Technology (Shenzhen) Company Limited
    • Maocai Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Powered tree construction
    • Patent number 10,522,954
    • Issue date Dec 31, 2019
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Powered tree construction
    • Patent number 10,404,019
    • Issue date Sep 3, 2019
    • POLYGROUP MACAU LIMITED (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and device for information transmission
    • Patent number 10,172,002
    • Issue date Jan 1, 2019
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Information input method, account information input method and term...
    • Patent number 9,940,664
    • Issue date Apr 10, 2018
    • Tencent Technology (Shenzhen) Company Limited
    • Maocai Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Powered tree construction
    • Patent number 9,912,109
    • Issue date Mar 6, 2018
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Powered tree construction
    • Patent number 9,843,147
    • Issue date Dec 12, 2017
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-wire quick assemble tree
    • Patent number 9,839,315
    • Issue date Dec 12, 2017
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method, terminal, server and system for information registration
    • Patent number 9,773,277
    • Issue date Sep 26, 2017
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method and system for implementing near field communication
    • Patent number 9,378,724
    • Issue date Jun 28, 2016
    • Tencent Technology (Shenzhen) Company Limited
    • Pengli Zhou
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Lost account information recovery method and associated apparatus a...
    • Patent number 9,336,372
    • Issue date May 10, 2016
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method and system of login authentication
    • Patent number 9,246,897
    • Issue date Jan 26, 2016
    • Tencent Technology (Shenzhen) Company Limited
    • Chang He
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Powered tree construction
    • Patent number 9,119,495
    • Issue date Sep 1, 2015
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Powered tree construction
    • Patent number 8,959,810
    • Issue date Feb 24, 2015
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Powered tree construction
    • Patent number 8,863,416
    • Issue date Oct 21, 2014
    • Polygroup Macau Limited (BVI)
    • Chi Yin Alan Leung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

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...