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DONG GUAN ZHENGYANG ELECTRONIC; MECHANICAL LTD.

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  • CN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic detector and detection device
    • Patent number 11,359,954
    • Issue date Jun 14, 2022
    • Dongguan Zhengyang Electronic Mechanical Co. Ltd.
    • Yi-Hsin Ku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Urea sensor
    • Patent number D928964
    • Issue date Aug 24, 2021
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Liquid level detection method and liquid level sensor
    • Patent number 10,801,875
    • Issue date Oct 13, 2020
    • Dongguan Zhengyang Electronic Mechanical Co., Ltd.
    • Yi-Hsin Ku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical concentration sensor protective casing and optical concentr...
    • Patent number 10,670,516
    • Issue date Jun 2, 2020
    • Dongguan Zhengyang Electronic Mechanical Co., Ltd.
    • Yi-Hsin Ku
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ultrasonic concentration detector and liquid feature detector
    • Patent number 10,634,543
    • Issue date Apr 28, 2020
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Urea level sensor
    • Patent number D817498
    • Issue date May 8, 2018
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D817497
    • Issue date May 8, 2018
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D817499
    • Issue date May 8, 2018
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D817500
    • Issue date May 8, 2018
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Fuel oil level sensor
    • Patent number D775541
    • Issue date Jan 3, 2017
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Urea level sensor
    • Patent number D767125
    • Issue date Sep 20, 2016
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D759810
    • Issue date Jun 21, 2016
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D759809
    • Issue date Jun 21, 2016
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D750237
    • Issue date Feb 23, 2016
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D750238
    • Issue date Feb 23, 2016
    • DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO., LTD.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D748250
    • Issue date Jan 26, 2016
    • Dongguan Zhengyang Electronic Mechanical Co., Ltd.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urea level sensor
    • Patent number D748251
    • Issue date Jan 26, 2016
    • Dongguan Zhengyang Electronic Mechanical Co., Ltd.
    • Yi-Hsin Ku
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    87165531 - KUSAUTO
    • Serial number 87165531
    • Registration number 5226656
    • Filing date Sep 9, 2016
    • DONG GUAN ZHENGYANG ELECTRONIC MECHANICAL LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79156984 - KUS
    • Serial number 79156984
    • Registration number 4722079
    • Filing date Sep 2, 2014
    • DONG GUAN ZHENGYANG ELECTRONIC; MECHANICAL LTD.
    • 12 - Vehicles
  • Information Trademark

    85697808 - KUS
    • Serial number 85697808
    • Registration number 4312781
    • Filing date Aug 7, 2012
    • DONG GUAN ZHENGYANG ELECTRONIC MECHANICAL LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments