TREA

Changshu Tongrun Auto Accessory Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Jack
    • Patent number D933929
    • Issue date Oct 19, 2021
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD
    • Yuanbo Liu
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Horizontal jack
    • Patent number D856625
    • Issue date Aug 13, 2019
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD
    • Min Shen
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Jack
    • Patent number D835378
    • Issue date Dec 4, 2018
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD
    • Chao Huang
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Horizontal jack
    • Patent number D827242
    • Issue date Aug 28, 2018
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD
    • Xiaoyang Wang
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Oil return mechanism
    • Patent number 9,809,431
    • Issue date Nov 7, 2017
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Jiang Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Adjustable hydraulic jack with a slider locking structure
    • Patent number 9,499,377
    • Issue date Nov 22, 2016
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Min Shen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Creeper for car repairing
    • Patent number 8,746,708
    • Issue date Jun 10, 2014
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Jingfang Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Aluminum alloy jack
    • Patent number D682501
    • Issue date May 14, 2013
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Min Shen
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Hydraulic jack capable of displaying load and overload warning
    • Patent number 8,376,319
    • Issue date Feb 19, 2013
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Jiang Chen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    One kind of foot pedal hydraulic jack with two speed pump, and ther...
    • Patent number 8,348,237
    • Issue date Jan 8, 2013
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Zhigiang Shi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Adjustable hydraulic horizontal jack
    • Patent number 8,297,595
    • Issue date Oct 30, 2012
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Min Shen
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    JACKING DEVICE
    • Publication number 20250206584
    • Publication date Jun 26, 2025
    • Changshu Tongrun Auto Accessory Co., Ltd.
    • Weijia SHAO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SCISSORS-TYPE JACK
    • Publication number 20230373767
    • Publication date Nov 23, 2023
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • ZIHAO YIN
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Oil Return Mechanism
    • Publication number 20170036897
    • Publication date Feb 9, 2017
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Jiang CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTABLE HYDRAULIC JACK WITH A SLIDER LOCKING STRUCTURE
    • Publication number 20150175394
    • Publication date Jun 25, 2015
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Min SHEN
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    BOOM-ADJUSTABLE HORIZONTAL HYDRAULIC JACK WITH A PULL-LOCK MECHANISM
    • Publication number 20130153839
    • Publication date Jun 20, 2013
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Min SHEN
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Non-Cylinder Shear Jack Handle and Elastic Connecting Device
    • Publication number 20090314124
    • Publication date Dec 24, 2009
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Yi Zhou
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    KIND OF LIGHTING SET FOR THE FLOOR JACK
    • Publication number 20090296380
    • Publication date Dec 3, 2009
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Min Shen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    KIND OF OPERATING HANDLE'S LINK SET FOR THE JACK
    • Publication number 20090245932
    • Publication date Oct 1, 2009
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • Zhenhua Zhu
    • B66 - HOISTING LIFTING HAULING

Trademarklast 30 trademarks

  • Information Trademark

    97335279 - TCE
    • Serial number 97335279
    • Registration number 7047615
    • Filing date Mar 29, 2022
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    97335276 - TCE
    • Serial number 97335276
    • Registration number 7047614
    • Filing date Mar 29, 2022
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    90807862 - TCE
    • Serial number 90807862
    • Registration number 6793817
    • Filing date Jul 2, 2021
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    79192395 - TCE
    • Serial number 79192395
    • Filing date Mar 21, 2016
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79116218 - PROFORMANCE
    • Serial number 79116218
    • Filing date May 15, 2012
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79105700 - BLACK JACK
    • Serial number 79105700
    • Filing date Nov 8, 2011
    • CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD.
    • 7 - Machines and machine tools