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Changkyu KIM

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  • Suwon-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210125989
    • Publication date Apr 29, 2021
    • Samsung Electronics Co., Ltd.
    • Joongchan SHIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LINEAR COMPRESSOR AND REFRIGERATOR INCLUDING A LINEAR COMPRESSOR
    • Publication number 20180171994
    • Publication date Jun 21, 2018
    • LG ELECTRONICS INC.
    • Sunghyun KI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321682
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Donghan KANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321675
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Jaeyong JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321671
    • Publication date Nov 9, 2017
    • LG ELECTRONICS INC.
    • KYEONGWEON LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND REFRIGERATOR INCLUDING A LINEAR COMPRESSOR
    • Publication number 20160017877
    • Publication date Jan 21, 2016
    • LG ELECTRONICS INC.
    • Sunghyun KI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND REFRIGERATOR INCLUDING A LINEAR COMPRESSOR
    • Publication number 20160017878
    • Publication date Jan 21, 2016
    • LG ELECTRONICS INC.
    • Junghae KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND A LINEAR MOTOR FOR A LINEAR COMPRESSOR
    • Publication number 20160017872
    • Publication date Jan 21, 2016
    • LG Electronics Inc.
    • Junghae KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC DEVICE AND TEXT INPUT METHOD THEREOF
    • Publication number 20150293608
    • Publication date Oct 15, 2015
    • Samsung Electronics Co., Ltd.
    • Byeongnam Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICES
    • Publication number 20140126265
    • Publication date May 8, 2014
    • Jaekyu LEE
    • G11 - INFORMATION STORAGE