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Renchang Hu

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  • Xinchang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lifting column with low retracted height
    • Patent number 11,975,953
    • Issue date May 7, 2024
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang Hu
    • E04 - BUILDING
  • Information Patent Grant

    Operator for controlling electrically adjustable furniture
    • Patent number 11,881,852
    • Issue date Jan 23, 2024
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang Hu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Pneumatic lifting table frame and lifting table
    • Patent number 11,744,359
    • Issue date Sep 5, 2023
    • NINGBO HEALTHKEY MOTION TECHNOLOGY CO., LTD
    • Renchang Hu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Assembly-friendly table frame and table
    • Patent number 11,490,727
    • Issue date Nov 8, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian Lu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Transmission assembly and lifting column
    • Patent number 11,454,306
    • Issue date Sep 27, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang Hu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modularized fast assembly lift desk and fast assembly method therefor
    • Patent number 11,278,113
    • Issue date Mar 22, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian Lu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Actuator and applications of same
    • Patent number 11,028,911
    • Issue date Jun 8, 2021
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang Hu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric linear actuator
    • Patent number 11,015,686
    • Issue date May 25, 2021
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian Lu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Telescopic transmission assembly and lifting column using same
    • Patent number 10,436,242
    • Issue date Oct 8, 2019
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Renchang Hu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Actuator and applications of same
    • Patent number 10,094,456
    • Issue date Oct 9, 2018
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Renchang Hu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC LIFTING TABLE FRAME AND LIFTING TABLE
    • Publication number 20220378193
    • Publication date Dec 1, 2022
    • NINGBO HEAL THKEY MOTION TECHNOLOGY CO., LTD
    • Renchang HU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIFTING COLUMN WITH LOW RETRACTED HEIGHT
    • Publication number 20220348444
    • Publication date Nov 3, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang HU
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    OPERATOR FOR CONTROLLING ELECTRICALLY ADJUSTABLE FURNITURE
    • Publication number 20220286131
    • Publication date Sep 8, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang HU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SELF-LOCKING APPARATUS FOR LINEAR ACTUATOR, AND LINEAR ACTUATOR
    • Publication number 20220243793
    • Publication date Aug 4, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang HU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ASSEMBLY-FRIENDLY TABLE FRAME AND TABLE
    • Publication number 20220142356
    • Publication date May 12, 2022
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian LU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MODULARIZED FAST ASSEMBLY LIFT DESK AND FAST ASSEMBLY METHOD THEREFOR
    • Publication number 20200359785
    • Publication date Nov 19, 2020
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian LU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TRANSMISSION ASSEMBLY AND LIFTING COLUMN
    • Publication number 20190360567
    • Publication date Nov 28, 2019
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Renchang HU
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELECTRIC LINEAR ACTUATOR
    • Publication number 20190195323
    • Publication date Jun 27, 2019
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD .
    • Xiaojian LU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR AND APPLICATIONS OF SAME
    • Publication number 20190003561
    • Publication date Jan 3, 2019
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Renchang Hu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TELESCOPIC TRANSMISSION ASSEMBLY AND LIFTING COLUMN USING SAME
    • Publication number 20180172062
    • Publication date Jun 21, 2018
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Renchang HU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR AND APPLICATIONS OF SAME
    • Publication number 20150330486
    • Publication date Nov 19, 2015
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Renchang Hu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...