TREA

Kevin Zi Jun Chao

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  • Palo Alto, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drainage devices and methods for use
    • Patent number 10,737,084
    • Issue date Aug 11, 2020
    • The Board of Trustees of the Leland Stanford Junior University
    • Matthew J. Callaghan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus, systems, and methods for performing laparoscopic surgery
    • Patent number 9,861,272
    • Issue date Jan 9, 2018
    • The Board of Trustees of the Leland Standford Junior University
    • Christopher Steven Pell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drainage devices and methods for use
    • Patent number 9,682,223
    • Issue date Jun 20, 2017
    • The Board of Trustees of the Leland Stanford Junior University
    • Matthew J. Callaghan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical device and methods
    • Patent number 9,308,011
    • Issue date Apr 12, 2016
    • The Board of Trustees of the Leland Stanford Junior University
    • Kevin Zi Jun Chao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICES AND METHODS TO TREAT GALLSTONE DISEASE
    • Publication number 20190321157
    • Publication date Oct 24, 2019
    • The Board of Trustees of the Leland Stanford Junior University
    • Matthew John CALLAGHAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRAINAGE DEVICES AND METHODS FOR USE
    • Publication number 20170354812
    • Publication date Dec 14, 2017
    • The Board of Trustees of the Leland Stanford Junior University
    • Matthew J. Callaghan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL DEVICE AND METHODS
    • Publication number 20160287232
    • Publication date Oct 6, 2016
    • Kevin Zi Jun Chao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS, SYSTEMS, AND METHODS FOR PERFORMING LAPAROSCOPIC SURGERY
    • Publication number 20130331646
    • Publication date Dec 12, 2013
    • The Board of Trustees of the Leland Stanford Junior University
    • Christopher Steven Pell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES AND METHODS TO TREAT GALLSTONE DISEASE
    • Publication number 20130144322
    • Publication date Jun 6, 2013
    • Matthew John Callaghan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE