TREA

Leetis Technology Development (HK) Company Limited.

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Organization

  • Kowloon, HK
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode illuminated keyboard
    • Patent number 9,224,555
    • Issue date Dec 29, 2015
    • Leetis Technology Development (HK) Company Limited.
    • Hyung Tae Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard
    • Patent number 9,224,552
    • Issue date Dec 29, 2015
    • Leetis Technology Development (HK) Company Limited.
    • Hyung Tae Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard
    • Patent number 9,147,536
    • Issue date Sep 29, 2015
    • Leetis Technology Development (HK) Company Limited.
    • Hyung Tae Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard
    • Patent number 8,890,008
    • Issue date Nov 18, 2014
    • Leetis Technology Development (HK) Company Limited.
    • Hyung Tae Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard
    • Patent number 8,851,691
    • Issue date Oct 7, 2014
    • Leetis Technology Development (HK) Company Limited.
    • Hyung Tae Lee
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD
    • Publication number 20130270090
    • Publication date Oct 17, 2013
    • LEETIS TECHNOLOGY DEVELOPMENT (HK) COMPANY LIMITED
    • Hyung Tae Lee
    • H01 - BASIC ELECTRIC ELEMENTS