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Wei-Hsiang Chang

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  • Duluth, GA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING APPARATUS
    • Publication number 20250134551
    • Publication date May 1, 2025
    • NUVASIVE, INC.
    • Sujit Sivadas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INSERTER FOR SPINAL FUSION IMPLANT
    • Publication number 20240285416
    • Publication date Aug 29, 2024
    • NUVASIVE, INC.
    • Gregory Essayan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOLD FOR PROCESSING OF MATERIALS
    • Publication number 20230398719
    • Publication date Dec 14, 2023
    • NUVASIVE, INC.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CUTTING APPARATUS
    • Publication number 20230143304
    • Publication date May 11, 2023
    • NUVASIVE, INC.
    • Sujit Sivadas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Methods and Systems for Detoxification and Cleansing of the Lymphat...
    • Publication number 20230091193
    • Publication date Mar 23, 2023
    • Wei Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20220226095
    • Publication date Jul 21, 2022
    • Vertera Inc.
    • Wei-Hsiang Chang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING POROUS DEVICES
    • Publication number 20210339437
    • Publication date Nov 4, 2021
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20200383766
    • Publication date Dec 10, 2020
    • Vertera Inc.
    • Wei-Hsiang Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOLD AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20200331175
    • Publication date Oct 22, 2020
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MOLD AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20200078993
    • Publication date Mar 12, 2020
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20190343611
    • Publication date Nov 14, 2019
    • Vertera Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20190183626
    • Publication date Jun 20, 2019
    • Vertera Inc.
    • Wei-Hsang CHANG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLD AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20190168424
    • Publication date Jun 6, 2019
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20180193126
    • Publication date Jul 12, 2018
    • Vertera Inc.
    • Wei-Hsang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POROUS DEVICES AND METHODS OF PRODUCING THE SAME
    • Publication number 20180193125
    • Publication date Jul 12, 2018
    • Vertera Inc.
    • Wei-Hsang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOLD AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20170312949
    • Publication date Nov 2, 2017
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS LUMBAR AND CERVICAL MEDICAL DEVICES AND PROCESSES FOR PRODUC...
    • Publication number 20170202511
    • Publication date Jul 20, 2017
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR PRODUCING POROUS DEVICE
    • Publication number 20170129190
    • Publication date May 11, 2017
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20170087776
    • Publication date Mar 30, 2017
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20170071717
    • Publication date Mar 16, 2017
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20170071718
    • Publication date Mar 16, 2017
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20170057128
    • Publication date Mar 2, 2017
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING POROUS DEVICE
    • Publication number 20160237236
    • Publication date Aug 18, 2016
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MEDICAL DEVICE WITH POROUS SURFACE
    • Publication number 20160235516
    • Publication date Aug 18, 2016
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20160107395
    • Publication date Apr 21, 2016
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    APPARATUS AND PROCESS FOR PRODUCING POROUS DEVICES
    • Publication number 20160107394
    • Publication date Apr 21, 2016
    • Vertera, Inc.
    • Wei-Hsiang Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POROUS DEVICES AND PROCESSES FOR PRODUCING SAME
    • Publication number 20150374477
    • Publication date Dec 31, 2015
    • Vertera, Inc.
    • Wei-Hsiang CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Capturing and Analyzing Boardsport Maneuver Data
    • Publication number 20140278218
    • Publication date Sep 18, 2014
    • DC SHOES, INC.
    • Wei-En Chang
    • G01 - MEASURING TESTING
  • Information Patent Application

    SKATEBOARD SHOE
    • Publication number 20090049714
    • Publication date Feb 26, 2009
    • Joseph Haroutioun Abadjian
    • A43 - FOOTWEAR
  • Information Patent Application

    Skateboard shoe
    • Publication number 20070113426
    • Publication date May 24, 2007
    • DC shoes, Inc.
    • Joseph Haroutioun Abadjian
    • A43 - FOOTWEAR