TREA

Chiu-San Lee

Follow

Person

  • Xindian City, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Care bed combining wheelchair
    • Patent number 11,207,229
    • Issue date Dec 28, 2021
    • YOFA BIOTECHNOLOGY CO., LTD.
    • Wei-Han Fu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polarity-correctly-connectable intelligent insert-to-connect device
    • Patent number 9,209,576
    • Issue date Dec 8, 2015
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Universal multi-plug adapter
    • Patent number D741265
    • Issue date Oct 20, 2015
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Universal plug adaptor
    • Patent number 8,753,149
    • Issue date Jun 17, 2014
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety plug adapter
    • Patent number 8,734,168
    • Issue date May 27, 2014
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Universal plug adaptor
    • Patent number 8,702,436
    • Issue date Apr 22, 2014
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical plug-socket adaptor
    • Patent number D695684
    • Issue date Dec 17, 2013
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Longitude/latitude ten-dimension XYZ digital-displaying spectrometer
    • Patent number 8,594,973
    • Issue date Nov 26, 2013
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Outlet socket
    • Patent number D682220
    • Issue date May 14, 2013
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Outlet socket
    • Patent number D682219
    • Issue date May 14, 2013
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Extension cord socket
    • Patent number D674348
    • Issue date Jan 15, 2013
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Multi-functional wiring plug converter
    • Patent number 8,313,350
    • Issue date Nov 20, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device having an insulating enclosure with a rotary compo...
    • Patent number 8,297,994
    • Issue date Oct 30, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Outlet adaptor
    • Patent number D669433
    • Issue date Oct 23, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Ground-integrated electrical adaptor
    • Patent number 8,197,265
    • Issue date Jun 12, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    German/French style plug with multiple pin arrangements
    • Patent number 8,197,273
    • Issue date Jun 12, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Outlet adaptor
    • Patent number D654435
    • Issue date Feb 21, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    USB AC adaptor
    • Patent number D653209
    • Issue date Jan 31, 2012
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric connector equipped with multiple layers of safety structure
    • Patent number 7,857,640
    • Issue date Dec 28, 2010
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding safety structure for power supply receptacles
    • Patent number 7,527,508
    • Issue date May 5, 2009
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adapter for connectors
    • Patent number 7,354,286
    • Issue date Apr 8, 2008
    • XYZ Science Co., Ltd.
    • Chiu-San Lee
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents