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Ying-Chih TSENG

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  • New Taipei City, TW
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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

    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

    Shading correcting method and shading correcting device for real-ti...
    • Patent number 12,056,862
    • Issue date Aug 6, 2024
    • ML TECHNOLOGY LTD.
    • Ying-Chang Tseng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Scaling device of real-time image and scaling method for using the...
    • Patent number 11,967,054
    • Issue date Apr 23, 2024
    • ML TECHNOLOGY LTD.
    • Chang-Yu Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Correcting device and correcting method of real-time image
    • Patent number 11,803,975
    • Issue date Oct 31, 2023
    • ML TECHNOLOGY LTD.
    • Ying-Chang Tseng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Displaying equipment and displaying method capable of quick display...
    • Patent number 11,537,460
    • Issue date Dec 27, 2022
    • ML TECHNOLOGY LTD.
    • Ying-Chang Tseng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Calibrating device and calibrating method of calibrating real-time...
    • Patent number 11,475,597
    • Issue date Oct 18, 2022
    • ML TECHNOLOGY LTD.
    • Chang-Yu Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    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

    Firing device of an airsoft gun
    • Patent number 9,080,831
    • Issue date Jul 14, 2015
    • STARJET Technologies Co., Ltd
    • Ying-Jung Tseng
    • F41 - WEAPONS
  • Information Patent Grant

    Firing apparatus for an airsoft gun
    • Patent number 8,991,379
    • Issue date Mar 31, 2015
    • Ying-Jung Tseng
    • F41 - WEAPONS
  • 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...
  • Information Patent Grant

    Panel member locking device
    • Patent number 8,708,595
    • Issue date Apr 29, 2014
    • Hanwit Precision Industries Ltd.
    • Ying-Chih Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic firing device for a paint ball gun
    • Patent number 8,485,172
    • Issue date Jul 16, 2013
    • Ying-Jung Tseng
    • F41 - WEAPONS
  • Information Patent Grant

    Firing mechanism for a paint ball gun
    • Patent number 8,261,728
    • Issue date Sep 11, 2012
    • Ying-Jung Tseng
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • 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

    ELECTRONIC DEVICE AND METHOD FOR PERFORMING MONTE CARLO ANALYSIS BA...
    • Publication number 20240211787
    • Publication date Jun 27, 2024
    • Industrial Technology Research Institute
    • Yeong-Jar Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • 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 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

    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

    CORRECTING DEVICE AND CORRECTING METHOD OF REAL-TIME IMAGE
    • Publication number 20220277462
    • Publication date Sep 1, 2022
    • ML TECHNOLOGY LTD.
    • Ying-Chang TSENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SCALING DEVICE OF REAL-TIME IMAGE AND SCALING METHOD FOR USING THE...
    • Publication number 20220253980
    • Publication date Aug 11, 2022
    • ML TECHNOLOGY LTD.
    • Chang-Yu WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SHADING CORRECTING METHOD AND SHADING CORRECTING DEVICE FOR REAL-TI...
    • Publication number 20220253989
    • Publication date Aug 11, 2022
    • ML TECHNOLOGY LTD.
    • Ying-Chang TSENG
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    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

    SPANNER-CONTROLLED PANEL MEMBER COUPLING STRUCTURE
    • Publication number 20150362121
    • Publication date Dec 17, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY FASTENER
    • Publication number 20150362003
    • Publication date Dec 17, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY FASTENER
    • Publication number 20150300398
    • Publication date Oct 22, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER MOUNTING STRUCTURE
    • Publication number 20150292539
    • Publication date Oct 15, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER
    • Publication number 20150260216
    • Publication date Sep 17, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER MOUNTING STRUCTURE
    • Publication number 20150247517
    • Publication date Sep 3, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER MOUNTING STRUCTURE
    • Publication number 20150147133
    • Publication date May 28, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING FASTENER
    • Publication number 20150071730
    • Publication date Mar 12, 2015
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stun glove with airsoft gun device and electrical shocking device
    • Publication number 20150040880
    • Publication date Feb 12, 2015
    • Ying-Jung Tseng
    • F41 - WEAPONS
  • Information Patent Application

    Firing apparatus for an airsoft gun
    • Publication number 20150020787
    • Publication date Jan 22, 2015
    • Ying-Jung Tseng
    • F41 - WEAPONS