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Chunlei Cao

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LABELING DEVICE
    • Publication number 20170355481
    • Publication date Dec 14, 2017
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yuhua ZHOU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ENDOSCOPE AUXILIARY DEVICE
    • Publication number 20170202444
    • Publication date Jul 20, 2017
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Chunlei CAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SWIMMING WEARABLE DEVICE AND UPPER LIMB WEARABLE DEVICE
    • Publication number 20170144736
    • Publication date May 25, 2017
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Feng ZHOU
    • G08 - SIGNALLING
  • Information Patent Application

    OVERTURNING AND SHIFTING MECHANISM
    • Publication number 20160325942
    • Publication date Nov 10, 2016
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Chunlei CAO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CUTTING APPARATUS FOR TAPE
    • Publication number 20160325451
    • Publication date Nov 10, 2016
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Haiyan WANG
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    APPARATUS FOR INSTALLING LED LIGHT BAR AND METHOD OF INSTALLING LED...
    • Publication number 20160320030
    • Publication date Nov 3, 2016
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yuqi MEI
    • G02 - OPTICS
  • Information Patent Application

    TESTING SYSTEM FOR BACKLIGHT SOURCE
    • Publication number 20150362562
    • Publication date Dec 17, 2015
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Zhenghe Gu
    • G01 - MEASURING TESTING
  • Information Patent Application

    BACKLIGHT INSPECTION EQUIPMENT
    • Publication number 20150346111
    • Publication date Dec 3, 2015
    • BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.
    • David YAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    Film Coating Apparatus and Film Coating Method
    • Publication number 20150314582
    • Publication date Nov 5, 2015
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Zhenghe GU
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PUNCHING DEVICE FOR PUNCHING NETWORK NODES ON MOLD INSERT AND METHO...
    • Publication number 20150251329
    • Publication date Sep 10, 2015
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Chunlei Cao
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING