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Lei Qian

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radiography system
    • Patent number 7,413,344
    • Issue date Aug 19, 2008
    • GE Medical Systems Global Technology Company, LLC
    • Lei Qian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR MINING TAG, DEVICE, AND STORAGE MEDIUM
    • Publication number 20210216598
    • Publication date Jul 15, 2021
    • Beijing Baidu Netcom Science and Technology CO., Ltd.
    • Qian LEI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Radiography system
    • Publication number 20070003019
    • Publication date Jan 4, 2007
    • GE Medical Systems Global Technology Company, LLC
    • Lei Qian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE