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Yoo Hung JEONG

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  • Suwon-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INSPECTION DEVICE FOR INSPECTING WAFER AND METHOD OF INSPECTING WAF...
    • Publication number 20180150057
    • Publication date May 31, 2018
    • Samsung Electronics Co., Ltd.
    • Janghee LEE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE
    • Publication number 20180025947
    • Publication date Jan 25, 2018
    • Samsung Electronics Co., Ltd.
    • Hee-don Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER MANAGEMENT SYSTEM COMPRISING STATIC PROTECTING CIRCUIT AND RE...
    • Publication number 20150205338
    • Publication date Jul 23, 2015
    • Samsung Electronics Co., Ltd.
    • SANG-IK CHO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130094872
    • Publication date Apr 18, 2013
    • Samsung Electronics Co., Ltd.
    • Yoo Hung JEONG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120170956
    • Publication date Jul 5, 2012
    • Samsung Electronics Co., Ltd.
    • Yoo Hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20110064434
    • Publication date Mar 17, 2011
    • Samsung Electronics Co., Ltd.
    • Yoo Hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20080157639
    • Publication date Jul 3, 2008
    • Samsung Electronics Co. Ltd.
    • Yoo-hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20070025761
    • Publication date Feb 1, 2007
    • Samsung Electronics Co.,, Ltd.
    • Yoo-hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developer cartridge and liquid-type image forming apparatus
    • Publication number 20060062601
    • Publication date Mar 23, 2006
    • SAMSUNG ELECTRONICS CO., LTD.
    • Yoo-Hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Wet-type electrophotographic image forming apparatus and a setting...
    • Publication number 20060002742
    • Publication date Jan 5, 2006
    • SAMSUNG ELECTRONICS CO., LTD.
    • Yoo-Hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Sludge prevention apparatus of tube member and image forming appara...
    • Publication number 20050232660
    • Publication date Oct 20, 2005
    • SAMSUNG ELECTRONICS CO., LTD.
    • Yoo-Hung Jeong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Wireless earset phone
    • Publication number 20040162119
    • Publication date Aug 19, 2004
    • Yoo-Seok Jeong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE