TREA

Hyeongcheol Lee

Follow

Person

  • Ann Arbor, MI, US
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Control of a hydraulic coupling system
    • Publication number 20040159520
    • Publication date Aug 19, 2004
    • Sohel Anwar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque-biasing system
    • Publication number 20040024511
    • Publication date Feb 5, 2004
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Drive control system for vehicles with an auxiliary driving system
    • Publication number 20030221881
    • Publication date Dec 4, 2003
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Torque-biasing system
    • Publication number 20030070857
    • Publication date Apr 17, 2003
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling device
    • Publication number 20030015060
    • Publication date Jan 23, 2003
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling device
    • Publication number 20030017904
    • Publication date Jan 23, 2003
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling device
    • Publication number 20030015384
    • Publication date Jan 23, 2003
    • Hyeongcheol Lee
    • B60 - VEHICLES IN GENERAL