TREA

Qingchun YANG

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Planetary gear transmission box
    • Patent number 12,044,293
    • Issue date Jul 23, 2024
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Hongyu Gong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planet carrier assembly for vehicle door closing actuator
    • Patent number 11,261,940
    • Issue date Mar 1, 2022
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Hongyu Gong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLANETARY GEAR TRANSMISSION BOX
    • Publication number 20220373063
    • Publication date Nov 24, 2022
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Hongyu GONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEAR DRIVING DEVICE FOR AUTOMOTIVE MOVABLE PARTS
    • Publication number 20210332871
    • Publication date Oct 28, 2021
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Jianping XU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLANET CARRIER ASSEMBLY FOR VEHICLE DOOR CLOSING ACTUATOR
    • Publication number 20210239186
    • Publication date Aug 5, 2021
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Hongyu GONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE DOOR AND DRIVER THEREOF
    • Publication number 20210140516
    • Publication date May 13, 2021
    • GUANGDONG ZHAOQING L&V CO. LTD.
    • Hongyu GONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...