TREA

AUTOMOTIVE PARTS AND ACCESSORY SYSTEMS R & D CENTRE LIMITED

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Converter circuit
    • Patent number 8,228,021
    • Issue date Jul 24, 2012
    • Automotive Parts and Accessory Systems R & D Centre Limited
    • Ka Wai Eric Cheung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTIVE SUSPENSION SYSTEM AND METHOD
    • Publication number 20130161921
    • Publication date Jun 27, 2013
    • AUTOMOTIVE PARTS AND ACCESSORY SYSTEMS R & D CENTRE LIMITED
    • Ka Wai Eric Cheng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SAFETY ENHANCEMENT SYSTEMS AND METHODS
    • Publication number 20120158249
    • Publication date Jun 21, 2012
    • Automotive Parts and Accessory Systems R&D Centre Limited
    • Yangsheng XU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automobile Hybrid Air Conditioning System
    • Publication number 20120055175
    • Publication date Mar 8, 2012
    • Automotive Parts and Accessory Systems R&D Centre Ltd
    • Wai Lam Ting
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING A LIGHTWEIGHT METAL ALLOY
    • Publication number 20110103994
    • Publication date May 5, 2011
    • Automotive Parts and Accessory Systems R&D Centre Limited
    • June-Sang SIAK
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CONVERTER CIRCUIT
    • Publication number 20110018480
    • Publication date Jan 27, 2011
    • AUTOMOTIVE PARTS AND ACCESSORY SYSTEMS R & D CENTRE LIMITED
    • Ka Wai Eric Cheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks