JIANXIN CAO

Person

  • ZHUHAI, CN

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER CARTRIDGE

    • Publication number 20240288795
    • Publication date Aug 29, 2024
    • NINESTAR CORPORATION
    • Qin LUO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20230350341
    • Publication date Nov 2, 2023
    • NINESTAR CORPORATION
    • Qin LUO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PACKAGING PART, PACKAGING ASSEMBLY, AND CHIP READ WRITE METHOD USIN...

    • Publication number 20230014845
    • Publication date Jan 19, 2023
    • NINESTAR CORPORATION
    • Xiaoqin WU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20190113880
    • Publication date Apr 18, 2019
    • Static Control Components, Inc.
    • Weidong Gu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESSING CARTRIDGE

    • Publication number 20180113417
    • Publication date Apr 26, 2018
    • NINESTAR CORPORATION
    • Xueyu RONG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20170097609
    • Publication date Apr 6, 2017
    • ZHUHAI SEINE TECHNOLOGY CO., LTD.
    • Weidong GU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESSING CARTRIDGE AND DRIVING ASSEMBLY THEREOF

    • Publication number 20170075300
    • Publication date Mar 16, 2017
    • APEX TECHNOLOGY CO.,LTD.
    • JIANXIN CAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20160370751
    • Publication date Dec 22, 2016
    • ZHUHAI SEINE TECHNOLOGY CO., LTD.
    • Weidong GU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE

    • Publication number 20160349697
    • Publication date Dec 1, 2016
    • APEX TECHNOLOGY CO.,LTD.
    • SHENGYU WEI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20160187844
    • Publication date Jun 30, 2016
    • ZHUHAI SEINE TECHNOLOGY CO., LTD.
    • Weidong GU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ROTATIONAL FORCE DRIVING ASSEMBLY AND PROCESS CARTRIDGE

    • Publication number 20160154376
    • Publication date Jun 2, 2016
    • APEX TECHNOLOGY CO., LTD.
    • Hongbiao XIAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RIBBON CASSETTE FOR LABEL PRINTING DEVICE

    • Publication number 20150360493
    • Publication date Dec 17, 2015
    • ZHUHAI NINESTAR MANAGEMENT CO., LTD.
    • JIANXIN CAO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20150177683
    • Publication date Jun 25, 2015
    • Zhuhai Seine Technology Limited
    • Weidong GU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ROTATIONAL FORCE DRIVING ASSEMBLY AND PROCESS CARTRIDGE

    • Publication number 20150093150
    • Publication date Apr 2, 2015
    • ZHUHAI SEINE TECHNOLOGY CO., LTD.
    • Hongbiao Xiao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CARTRIDGE WITH COUNTING MECHANISM

    • Publication number 20140119775
    • Publication date May 1, 2014
    • Zhuhai Seine Technology Limited
    • Qingfei Peng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTOSENSITIVE DRUM DRIVING HEAD AND DRIVING MECHANISM OF IMAGE FOR...

    • Publication number 20140010576
    • Publication date Jan 9, 2014
    • ZHUHAI SEINE TECHNOLOGY CO., LTD.
    • JUNZHONG WU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE

    • Publication number 20120275824
    • Publication date Nov 1, 2012
    • Weidong GU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CARTRIDGE WITH COUNTING MECHANISM

    • Publication number 20120148297
    • Publication date Jun 14, 2012
    • Qingfei Peng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for Controlling the Distance Between the Photosensitive Memb...

    • Publication number 20100040392
    • Publication date Feb 18, 2010
    • Lianjun Wu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY