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Qiu Mei LI

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ring gear and gear device
    • Patent number 10,844,945
    • Issue date Nov 24, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Jing Ning Ta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ring gear and gear device
    • Patent number 10,612,641
    • Issue date Apr 7, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Jing Ning Ta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting structure and gear motor comprising same
    • Patent number 10,536,054
    • Issue date Jan 14, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Jing Ning Ta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ring gear, gear device and mold for manufacturing the ring gear
    • Patent number 10,480,619
    • Issue date Nov 19, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Jing Ning Ta
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Driving device having motor and gearbox
    • Patent number 10,443,688
    • Issue date Oct 15, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • James Ching Sik Lau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driving mechanism
    • Patent number 10,329,826
    • Issue date Jun 25, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Yue Li
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Driving device and sear adjusting mechanism for vehicle
    • Patent number 9,969,303
    • Issue date May 15, 2018
    • Johnson Electric S.A.
    • Jing Ning Ta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle door lock actuator
    • Patent number 9,506,539
    • Issue date Nov 29, 2016
    • Johnson Electric S.A.
    • Jing Ning Ta
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    RING GEAR, GEAR DEVICE AND MOLD FOR MANUFACTURING THE RING GEAR
    • Publication number 20180051777
    • Publication date Feb 22, 2018
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    RING GEAR AND GEAR DEVICE
    • Publication number 20180051791
    • Publication date Feb 22, 2018
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOUNTING STRUCTURE AND GEAR MOTOR COMPRISING SAME
    • Publication number 20170366066
    • Publication date Dec 21, 2017
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driving Device And Power Tool Comprising Same
    • Publication number 20170326712
    • Publication date Nov 16, 2017
    • JOHNSON ELECTRIC S.A.
    • Yue LI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE AND SEAT ADJUSTING MECHANISM FOR VEHICLE
    • Publication number 20170259708
    • Publication date Sep 14, 2017
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20170254389
    • Publication date Sep 7, 2017
    • JOHNSON ELECTRIC S.A.
    • James Ching Sik LAU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVING MECHANISM
    • Publication number 20170089118
    • Publication date Mar 30, 2017
    • JOHNSON ELECTRIC S.A.
    • Yue LI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE WINDOW LIFTING MECHANISM
    • Publication number 20170089117
    • Publication date Mar 30, 2017
    • JOHNSON ELECTRIC S.A.
    • Yue LI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Power Tool with Single Phase Brushless Motor
    • Publication number 20170054353
    • Publication date Feb 23, 2017
    • JOHNSON ELECTRIC S.A.
    • Yue LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE DOOR LOCK ACTUATOR
    • Publication number 20160201773
    • Publication date Jul 14, 2016
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    GEAR
    • Publication number 20150047448
    • Publication date Feb 19, 2015
    • JOHNSON ELECTRIC S.A.
    • Jing Ning TA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...