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Weihu Wang

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fingerstall oximeter
    • Patent number 9,724,041
    • Issue date Aug 8, 2017
    • Beijing Choice Electronic Technology Co., Ltd.
    • Shuhai Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Soft gum fingerstall oximeter without pivot structure
    • Patent number 8,489,166
    • Issue date Jul 16, 2013
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rocker-chute type finger-clipped oximeter
    • Patent number 8,386,001
    • Issue date Feb 26, 2013
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Finger-clipped oximeter with finger pressed plate
    • Patent number 8,369,917
    • Issue date Feb 5, 2013
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Finger-clipped pulse oximeter
    • Patent number D668340
    • Issue date Oct 2, 2012
    • Beijing Choice Electronic Technology Co., Ltd.
    • Wei Wang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Portable electrocardiograph
    • Patent number 8,244,336
    • Issue date Aug 14, 2012
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Portable electrocardiograph with a neutral electrode
    • Patent number 8,095,199
    • Issue date Jan 10, 2012
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Fingerstall Oximeter
    • Publication number 20150045638
    • Publication date Feb 12, 2015
    • Beijing Choice Electronic Technology co.,Ltd.
    • Shuhai Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEASUREMENT APPARATUS
    • Publication number 20120316413
    • Publication date Dec 13, 2012
    • Beijing Choice Electronic Technology Co., Ltd.
    • Shuhai Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR MEASURING BLOOD OXYGEN AT A FINGER AND FINGER-CLIPPED OX...
    • Publication number 20110190602
    • Publication date Aug 4, 2011
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Finger-Clipped Oximeter with Finger Pressed Plate
    • Publication number 20100331635
    • Publication date Dec 30, 2010
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Rocker-Chute Type Finger-Clipped Oximeter
    • Publication number 20100317944
    • Publication date Dec 16, 2010
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Soft Gum Fingerstall Oximeter Without Pivot Structure
    • Publication number 20100198028
    • Publication date Aug 5, 2010
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WRIST BLOOD PRESSURE MONITOR WITH AN OXIMETER
    • Publication number 20100160753
    • Publication date Jun 24, 2010
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FINGERTIP BLOOD OXYGEN SATURATION MEASURING APPARATUS
    • Publication number 20100036218
    • Publication date Feb 11, 2010
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PORTABLE ELECTROCARDIOGRAPH
    • Publication number 20090299206
    • Publication date Dec 3, 2009
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PORTABLE ELECTROCARDIOGRAPH WITH A NEUTRAL ELECTRODE
    • Publication number 20090137891
    • Publication date May 28, 2009
    • Beijing Choice Electronic Technology Co., Ltd.
    • Weihu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Portable Electrocardiograph
    • Publication number 20080306395
    • Publication date Dec 11, 2008
    • Beijing Choice Eletronic Technology Co., Ltd.
    • Feng Xu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE