TREA

Hengyang Zhu

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  • Chongqing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill bit locking device and drill bit
    • Patent number 9,295,475
    • Issue date Mar 29, 2016
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Craniotomy drill
    • Patent number 9,295,480
    • Issue date Mar 29, 2016
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical milling cutter bracket
    • Patent number 9,282,982
    • Issue date Mar 15, 2016
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drill head locking apparatus and drill head
    • Patent number 9,254,136
    • Issue date Feb 9, 2016
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surgical milling cutter
    • Patent number 9,017,332
    • Issue date Apr 28, 2015
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical milling cutter
    • Patent number 8,900,260
    • Issue date Dec 2, 2014
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SURGICAL MILLING CUTTER
    • Publication number 20130274749
    • Publication date Oct 17, 2013
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL MILLING CUTTER
    • Publication number 20130184731
    • Publication date Jul 18, 2013
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRILL BIT LOCKING DEVICE AND DRILL BIT
    • Publication number 20130178858
    • Publication date Jul 11, 2013
    • CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD.
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CRANIOTOMY DRILL
    • Publication number 20130178856
    • Publication date Jul 11, 2013
    • CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD.
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRILL HEAD LOCKING APPARATUS AND DRILL HEAD
    • Publication number 20130178857
    • Publication date Jul 11, 2013
    • CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD.
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SURGICAL MILLING CUTTER BRACKET
    • Publication number 20130178861
    • Publication date Jul 11, 2013
    • CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD.
    • Lei Ye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE