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Xiangfei KONG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR
    • Publication number 20080252858
    • Publication date Oct 16, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20080252857
    • Publication date Oct 16, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246896
    • Publication date Oct 9, 2008
    • Sanyo Electric Co.,LTD
    • Wanjun ZHENG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246925
    • Publication date Oct 9, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246929
    • Publication date Oct 9, 2008
    • Sanyo Electric Co., Ltd.
    • Xiaolin MAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055558
    • Publication date Mar 6, 2008
    • Sanyo Electric Co.
    • Wentian TANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055570
    • Publication date Mar 6, 2008
    • SANYO ELECTRIC CO., LTD.,
    • Xiangfei KONG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055561
    • Publication date Mar 6, 2008
    • SANYO ELECTRIC CO., LTD.,
    • Qiang LV
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055562
    • Publication date Mar 6, 2008
    • Sanyo Electric Co., Ltd.
    • Xianglin ZHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY