TREA

HANWIT PRECISION INDUSTRIES LTD.

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  • Sijhih City, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Chassis quick release device
    • Patent number 12,326,167
    • Issue date Jun 10, 2025
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push controlled positioning device
    • Patent number 12,297,853
    • Issue date May 13, 2025
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressable locating device and driving mechanism
    • Patent number 12,234,849
    • Issue date Feb 25, 2025
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener with shock-absorbing structure
    • Patent number 12,173,746
    • Issue date Dec 24, 2024
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chassis quick release device
    • Patent number 12,058,832
    • Issue date Aug 6, 2024
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Floating fastener
    • Patent number 12,055,175
    • Issue date Aug 6, 2024
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener
    • Patent number 11,466,722
    • Issue date Oct 11, 2022
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Handle locking structure
    • Patent number 11,441,329
    • Issue date Sep 13, 2022
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Fastener for securing interface card
    • Patent number 11,372,459
    • Issue date Jun 28, 2022
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Board member fastener
    • Patent number 11,306,753
    • Issue date Apr 19, 2022
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locating device
    • Patent number 11,109,505
    • Issue date Aug 31, 2021
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positioning fastener
    • Patent number 11,018,452
    • Issue date May 25, 2021
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Floating fastener
    • Patent number 10,823,211
    • Issue date Nov 3, 2020
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Handle mounting structure
    • Patent number 10,759,039
    • Issue date Sep 1, 2020
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locating device
    • Patent number 10,645,822
    • Issue date May 5, 2020
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Offset fastener
    • Patent number 10,590,971
    • Issue date Mar 17, 2020
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locating device
    • Patent number 10,561,034
    • Issue date Feb 11, 2020
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastening device
    • Patent number 10,487,866
    • Issue date Nov 26, 2019
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fixing device
    • Patent number 10,302,108
    • Issue date May 28, 2019
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fixing device
    • Patent number 10,294,971
    • Issue date May 21, 2019
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening device
    • Patent number 10,132,345
    • Issue date Nov 20, 2018
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Detachable mounting device
    • Patent number 9,970,592
    • Issue date May 15, 2018
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hinge
    • Patent number 9,897,136
    • Issue date Feb 20, 2018
    • Hanwit Precision Industries Ltd.
    • Ming-De Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Floating fastener mounting structure
    • Patent number 9,746,015
    • Issue date Aug 29, 2017
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener mounting structure
    • Patent number 9,695,852
    • Issue date Jul 4, 2017
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener mounting structure
    • Patent number 9,347,471
    • Issue date May 24, 2016
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener
    • Patent number 9,206,834
    • Issue date Dec 8, 2015
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary fastener
    • Patent number 9,091,293
    • Issue date Jul 28, 2015
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener
    • Patent number 8,939,691
    • Issue date Jan 27, 2015
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating fastener allowing a high pre-positioning tolerance
    • Patent number 8,827,614
    • Issue date Sep 9, 2014
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOATING CONNECTOR FOR LIQUID COOLING DEVICE
    • Publication number 20250224053
    • Publication date Jul 10, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING ADAPTER MODULE
    • Publication number 20250224062
    • Publication date Jul 10, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLIND-MATING FLOATING CLAMP DEVICE
    • Publication number 20250203810
    • Publication date Jun 19, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FIXING DEVICE FOR STEPLESS BUFFER UNLOCKING
    • Publication number 20250137478
    • Publication date May 1, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY POSITIONING DEVICE AND ITS APPLICATION METHOD
    • Publication number 20250074499
    • Publication date Mar 6, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BOARD ASSEMBLY DEVICE
    • Publication number 20250059991
    • Publication date Feb 20, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-STAGE FIXING DEVICE
    • Publication number 20250021140
    • Publication date Jan 16, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TWO-STAGE FIXING DEVICE
    • Publication number 20240414904
    • Publication date Dec 12, 2024
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20240209880
    • Publication date Jun 27, 2024
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20240209879
    • Publication date Jun 27, 2024
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHASSIS QUICK RELEASE DEVICE
    • Publication number 20240141939
    • Publication date May 2, 2024
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHASSIS QUICK RELEASE DEVICE
    • Publication number 20240081017
    • Publication date Mar 7, 2024
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOATING FASTENER
    • Publication number 20230375032
    • Publication date Nov 23, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER WITH SHOCK-ABSORBING STRUCTURE
    • Publication number 20230340978
    • Publication date Oct 26, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY POSITIONING DEVICE
    • Publication number 20230175542
    • Publication date Jun 8, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSABLE LOCATING DEVICE AND DRIVING MECHANISM
    • Publication number 20230128386
    • Publication date Apr 27, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PUSH CONTROLLED POSITIONING DEVICE
    • Publication number 20230116676
    • Publication date Apr 13, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOARD TO BOARD POSITIONING DEVICE
    • Publication number 20230110234
    • Publication date Apr 13, 2023
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER
    • Publication number 20220290713
    • Publication date Sep 15, 2022
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HANDLE LOCKING STRUCTURE
    • Publication number 20210404212
    • Publication date Dec 30, 2021
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    BOARD MEMBER FASTENER
    • Publication number 20210102566
    • Publication date Apr 8, 2021
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER FOR SECURING INTERFACE CARD
    • Publication number 20210064102
    • Publication date Mar 4, 2021
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POSITIONING FASTENER
    • Publication number 20200244008
    • Publication date Jul 30, 2020
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HANDLE MOUNTING STRUCTURE
    • Publication number 20200061800
    • Publication date Feb 27, 2020
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOCATING DEVICE
    • Publication number 20190394896
    • Publication date Dec 26, 2019
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOCATING DEVICE
    • Publication number 20190394889
    • Publication date Dec 26, 2019
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOCATING DEVICE
    • Publication number 20190394893
    • Publication date Dec 26, 2019
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOARD MEMBER FASTENER
    • Publication number 20190368528
    • Publication date Dec 5, 2019
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER
    • Publication number 20190003501
    • Publication date Jan 3, 2019
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OFFSET FASTENER
    • Publication number 20180258966
    • Publication date Sep 13, 2018
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ming-De WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...