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Andrew Lee

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intravascular devices
    • Patent number 12,280,181
    • Issue date Apr 22, 2025
    • Stryker Corporation
    • Hancun Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Intravascular devices
    • Patent number 12,194,199
    • Issue date Jan 14, 2025
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Embolic devices for occluding body lumens
    • Patent number 12,178,439
    • Issue date Dec 31, 2024
    • Stryker Corporation
    • Andrew S. Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intravascular devices
    • Patent number 12,133,934
    • Issue date Nov 5, 2024
    • Stryker Corporation
    • Hancun Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Embolic devices and methods of manufacturing same
    • Patent number 11,819,217
    • Issue date Nov 21, 2023
    • Stryker Corporation
    • Stephen Porter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Intravascular devices
    • Patent number 11,612,678
    • Issue date Mar 28, 2023
    • Stryker Corporation
    • Hancun Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Braided medical devices
    • Patent number 11,524,328
    • Issue date Dec 13, 2022
    • Stryker Corporation
    • Andrew S. Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Intravascular devices with high tungsten content
    • Patent number 11,484,629
    • Issue date Nov 1, 2022
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vaso-occlusive device
    • Patent number 10,893,870
    • Issue date Jan 19, 2021
    • Stryker Corporation
    • Jiaxu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Annuloplasty apparatus and methods
    • Patent number 8,167,933
    • Issue date May 1, 2012
    • Medtronic, Inc.
    • Andrew Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    INTRAVASCULAR DEVICES
    • Publication number 20250213756
    • Publication date Jul 3, 2025
    • Stryker Corporation
    • Hancun Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    VASO-OCCLUSIVE DEVICE
    • Publication number 20250120721
    • Publication date Apr 17, 2025
    • STRYKER CORPORATION
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EMBOLIC DEVICES FOR OCCLUDING BODY LUMENS
    • Publication number 20250107805
    • Publication date Apr 3, 2025
    • Stryker Corporation
    • Andrew S. Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VASO-OCCLUSIVE DEVICE AND DELIVERY ASSEMBLY
    • Publication number 20240398415
    • Publication date Dec 5, 2024
    • STRYKER CORPORATION
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VASO-OCCLUSIVE DEVICE
    • Publication number 20240197333
    • Publication date Jun 20, 2024
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRAVASCULAR DEVICES
    • Publication number 20240058510
    • Publication date Feb 22, 2024
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EMBOLIC DEVICES AND METHODS OF MANUFACTURING SAME
    • Publication number 20240032938
    • Publication date Feb 1, 2024
    • Stryker Corporation
    • Stephen Porter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRAVASCULAR DEVICES
    • Publication number 20230277733
    • Publication date Sep 7, 2023
    • Stryker Corporation
    • Hancun Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    INTRAVASCULAR DEVICES
    • Publication number 20230201428
    • Publication date Jun 29, 2023
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAIDED MEDICAL DEVICES
    • Publication number 20230072224
    • Publication date Mar 9, 2023
    • Stryker Corporation
    • Andrew S. Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VASO-OCCLUSIVE DEVICES
    • Publication number 20220370078
    • Publication date Nov 24, 2022
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EMBOLIC DEVICES FOR OCCLUDING BODY LUMENS
    • Publication number 20210137526
    • Publication date May 13, 2021
    • Stryker Corporation
    • Andrew S. Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRAVASCULAR DEVICES
    • Publication number 20210069387
    • Publication date Mar 11, 2021
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRAVASCULAR DEVICES WITH HIGH TUNGSTEN CONTENT
    • Publication number 20210069386
    • Publication date Mar 11, 2021
    • Stryker Corporation
    • Hancun Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EMBOLIC DEVICES AND METHODS OF MANUFACTURING SAME
    • Publication number 20200367901
    • Publication date Nov 26, 2020
    • Stryker Corporation
    • Stephen Porter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAIDED MEDICAL DEVICES
    • Publication number 20200215599
    • Publication date Jul 9, 2020
    • Stryker Corporation
    • Andrew S. Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VASO-OCCLUSIVE DEVICE
    • Publication number 20200170647
    • Publication date Jun 4, 2020
    • Stryker Corporation
    • Hancun CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VASO-OCCLUSIVE DEVICE
    • Publication number 20190336138
    • Publication date Nov 7, 2019
    • Stryker Corporation
    • Jiaxu Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAIDED MEDICAL DEVICES
    • Publication number 20170354402
    • Publication date Dec 14, 2017
    • Stryker Corporation
    • Andrew S. Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANNULOPLASTY APPARATUS AND METHODS
    • Publication number 20110004298
    • Publication date Jan 6, 2011
    • Medtronic, Inc.
    • Andrew Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Annuloplasty apparatus and methods
    • Publication number 20050065601
    • Publication date Mar 24, 2005
    • Coalescent Surgical, Inc.
    • Andrew Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Annuloplasty apparatus and methods
    • Publication number 20030199974
    • Publication date Oct 23, 2003
    • Coalescent Surgical, Inc.
    • Andrew Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE