TREA

Yu-chao WEI

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  • Changhua County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheelchair
    • Patent number 12,090,099
    • Issue date Sep 17, 2024
    • Mazda Motor Corporation
    • Takashi Iwase
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    WHEELCHAIR
    • Publication number 20220233372
    • Publication date Jul 28, 2022
    • MAZDA MOTOR CORPORATION
    • Takashi IWASE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR
    • Publication number 20220233374
    • Publication date Jul 28, 2022
    • MAZDA MOTOR CORPORATION
    • Takashi IWASE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR
    • Publication number 20220233373
    • Publication date Jul 28, 2022
    • MAZDA MOTOR CORPORATION
    • Takashi IWASE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE