TREA

Sydney Sheung Chee Chung

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  • Hong Kong, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscopic suturing system
    • Patent number 7,344,545
    • Issue date Mar 18, 2008
    • Olympus Corporation
    • Shotaro Takemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Suturing device for endoscope
    • Patent number 7,144,401
    • Issue date Dec 5, 2006
    • Olympus Optical Co., Ltd.
    • Tetsuya Yamamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE