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TIEN-TSAI TSENG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire assembly and disassembly auxiliary device
    • Patent number 11,254,162
    • Issue date Feb 22, 2022
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien Tsai Tseng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dust boot tool
    • Patent number 11,097,406
    • Issue date Aug 24, 2021
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oar capable of bailing water
    • Patent number 10,946,947
    • Issue date Mar 16, 2021
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien Tsai Tseng
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Detachable boiling point detector for brake fluid
    • Patent number 10,598,618
    • Issue date Mar 24, 2020
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien Tsai Tseng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid transfer device based on pneumatic sucking and expelling
    • Patent number 10,139,010
    • Issue date Nov 27, 2018
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil drain and suction pump
    • Patent number 8,240,433
    • Issue date Aug 14, 2012
    • Chuan Jiing Enterprises Co., Ltd.
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic pressure-relieving apparatus for suction pump
    • Patent number 7,798,785
    • Issue date Sep 21, 2010
    • Chuan Jiing Enterprises Co., Ltd.
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Joint for a fluid pumping apparatus
    • Patent number 7,104,290
    • Issue date Sep 12, 2006
    • Tien Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Manual/pneumatic oil-pumping device
    • Patent number 6,558,138
    • Issue date May 6, 2003
    • Tien Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil pumping device
    • Patent number 6,484,744
    • Issue date Nov 26, 2002
    • Tien Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Assembling structure for ceiling fan bracket
    • Patent number 6,378,824
    • Issue date Apr 30, 2002
    • Tien Fu Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Assembling structure for vane and vane bracket of ceiling fan
    • Patent number 6,371,729
    • Issue date Apr 16, 2002
    • Tien Fu Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan structure
    • Patent number 6,364,612
    • Issue date Apr 2, 2002
    • Tien Fu Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Connecting structure for conducting wires of ceiling fan
    • Patent number 6,305,974
    • Issue date Oct 23, 2001
    • Tien Fu Tseng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pipe cleaning device
    • Patent number 5,966,767
    • Issue date Oct 19, 1999
    • United Microelectronics Corp.
    • Chung-Chien Lu
    • B08 - CLEANING
  • Information Patent Grant

    Purse burglarproof structure
    • Patent number 5,920,260
    • Issue date Jul 6, 1999
    • Tien-Fu Tseng
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Portable oil suction device
    • Patent number 5,450,924
    • Issue date Sep 19, 1995
    • Tien-Tsai Tseng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Structure of sliding block electrical switch
    • Patent number 5,322,983
    • Issue date Jun 21, 1994
    • Tien-Fu Tseng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Conductive spindle assembly of pull switch
    • Patent number 5,252,794
    • Issue date Oct 12, 1993
    • Tien-Fu Tseng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding block electrical switch
    • Patent number 5,153,401
    • Issue date Oct 6, 1992
    • Tien-Fu Tseng
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FUNCTION OAR
    • Publication number 20230159146
    • Publication date May 25, 2023
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien Tsai Tseng
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Dust Boot Tool
    • Publication number 20210053197
    • Publication date Feb 25, 2021
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DETACHABLE BOILING POINT DETECTOR FOR BRAKE FLUID
    • Publication number 20190128826
    • Publication date May 2, 2019
    • CHUAN JIING ENTERPRISE CO., LTD.
    • TIEN TSAI TSENG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid Transfer Device Based on Pneumatic Sucking and Expelling
    • Publication number 20180066766
    • Publication date Mar 8, 2018
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKE FLUID FEEDING DEVICE
    • Publication number 20170313296
    • Publication date Nov 2, 2017
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien Tsai Tseng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS FOR REPLACING COOLANT FOR VEHICLE
    • Publication number 20170138250
    • Publication date May 18, 2017
    • TIEN-TSAI TSENG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TELESCOPIC PUMP
    • Publication number 20170045045
    • Publication date Feb 16, 2017
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Nozzle
    • Publication number 20160296948
    • Publication date Oct 13, 2016
    • CHUAN JIING ENTERPRISE CO., LTD.
    • Tien-Tsai Tseng
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Dog Excrement Collector
    • Publication number 20150034023
    • Publication date Feb 5, 2015
    • TIEN SZU TSENG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Valve Assembly for a Pump
    • Publication number 20140127064
    • Publication date May 8, 2014
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil drain and suction pump
    • Publication number 20100254838
    • Publication date Oct 7, 2010
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Automatic pressure-relieving apparatus for suction pump
    • Publication number 20080219859
    • Publication date Sep 11, 2008
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Device for collecting discharge of animal
    • Publication number 20060124076
    • Publication date Jun 15, 2006
    • Tien Szu Tseng
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Joint for a fluid pumping apparatus
    • Publication number 20040261901
    • Publication date Dec 30, 2004
    • Tien Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Manual/pneumatic oil pumping device
    • Publication number 20030223881
    • Publication date Dec 4, 2003
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANUAL/PNEUMATIC OIL-PUMPING DEVICE
    • Publication number 20030035741
    • Publication date Feb 20, 2003
    • Tien Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Assembling structure for ceiling fan bracket
    • Publication number 20020027183
    • Publication date Mar 7, 2002
    • Tien Fu Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...