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Chun Suk Yang

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  • Seongnam-si, Gyeonggi-do, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHING MODE POWER SUPPLY
    • Publication number 20230104318
    • Publication date Apr 6, 2023
    • LS ELECTRIC CO., LTD.
    • Chun Suk YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OVERCURRENT PROTECTION INVERTER
    • Publication number 20220200440
    • Publication date Jun 23, 2022
    • LS ELECTRIC CO., LTD.
    • Jae-Moon LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER SYSTEM CAPABLE OF DETECTING OUTPUT GROUND FAULT AND OUTPUT...
    • Publication number 20220196757
    • Publication date Jun 23, 2022
    • LS ELECTRIC CO., LTD.
    • Chengde XU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTERFACE CIRCUIT OF MOTOR DRIVING APPARATUS
    • Publication number 20220149769
    • Publication date May 12, 2022
    • LS ELECTRIC CO., LTD.
    • Hyun Gyu RYU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR DRIVING DEVICE
    • Publication number 20220149705
    • Publication date May 12, 2022
    • LS ELECTRIC CO., LTD.
    • Min Hun CHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIAGNOSING DEVICE OF THREE PHASE INVERTER
    • Publication number 20210003636
    • Publication date Jan 7, 2021
    • LS ELECTRIC CO., LTD.
    • Chun-Suk YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REINFORCED INSULATION TRANSFORMER AND DESIGN METHOD THEREOF
    • Publication number 20200286679
    • Publication date Sep 10, 2020
    • LSIS CO., LTD
    • Deok Young LIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE FOR DETECTING PHASE LOSS OF OUTPUT IN INVERTER
    • Publication number 20190346491
    • Publication date Nov 14, 2019
    • LSIS CO., LTD
    • Chengde XU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR CONTROLLING INVERTER
    • Publication number 20190348905
    • Publication date Nov 14, 2019
    • LSIS CO., LTD
    • Tae-Suk BAE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE FOR DRIVING MOTOR
    • Publication number 20190341710
    • Publication date Nov 7, 2019
    • LSIS CO., LTD
    • Hong-Seok KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE FOR DETERMINING PEAK CURRENT IN INVERTER
    • Publication number 20190305693
    • Publication date Oct 3, 2019
    • LSIS CO., LTD
    • Jae-Moon LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GATEWAY SYSTEM FOR HETEROGENEOUS FIELDBUS
    • Publication number 20190296936
    • Publication date Sep 26, 2019
    • LSIS CO., LTD
    • Jong-Chan KIM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DEVICE AND METHOD FOR CONTROLLING INVERTER
    • Publication number 20190267913
    • Publication date Aug 29, 2019
    • LSIS CO., LTD
    • Deok-Young LIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE FOR DRIVING MOTOR
    • Publication number 20190239382
    • Publication date Aug 1, 2019
    • LSIS CO., LTD
    • Dong-Sik KIM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOARD APPARATUS
    • Publication number 20180295716
    • Publication date Oct 11, 2018
    • LSIS CO., LTD
    • Deok-Young Lim
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CONTROLLING INVERTER
    • Publication number 20180278148
    • Publication date Sep 27, 2018
    • LSIS CO., LTD
    • Chun-Suk YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE FOR DETECTING OUTPUT CURRENT OF INVERTER
    • Publication number 20180275175
    • Publication date Sep 27, 2018
    • LSIS CO., LTD
    • Chun-Suk YANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIAGNOSING DEVICE OF THREE PHASE INVERTER
    • Publication number 20180267104
    • Publication date Sep 20, 2018
    • LSIS CO., LTD
    • Chun-Suk YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MANAGING DEVICE FOR COOLING INVERTER
    • Publication number 20180270995
    • Publication date Sep 20, 2018
    • LSIS CO., LTD
    • Chun-Suk YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ASSEMBLY STRUCTURE FOR MOTOR DRIVE UNIT
    • Publication number 20180213686
    • Publication date Jul 26, 2018
    • LSIS CO., LTD
    • Dong-Sik KIM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CONTROLLING INVERTER
    • Publication number 20180183322
    • Publication date Jun 28, 2018
    • LSIS CO., LTD
    • Jae-Moon LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CATALYST SYSTEM FOR ETHYLENE OLIGOMERIZATION AND METHOD FOR PRODUCI...
    • Publication number 20180169642
    • Publication date Jun 21, 2018
    • HANWHA TOTAL PETROCHEMICAL CO., LTD.
    • Chun Byung YANG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR PRODUCING ETHYLENE OLIGOMERS
    • Publication number 20180170827
    • Publication date Jun 21, 2018
    • HANWHA TOTAL PETROCHEMICAL CO., LTD.
    • Chun Byung YANG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    APPARATUS FOR CONTROLLING OPERATION OF POWER CONVERSTION DEVICE
    • Publication number 20170310208
    • Publication date Oct 26, 2017
    • LSIS CO., LTD
    • Tae-Suk BAE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS FOR CORRECTING OF TEMPERATURE MEASUREMENT SIGNAL
    • Publication number 20170307450
    • Publication date Oct 26, 2017
    • LSIS CO., LTD
    • Hong-Seok KIM
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20170245387
    • Publication date Aug 24, 2017
    • LSIS CO., LTD
    • Dong-Sik KIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Inverter
    • Publication number 20170244335
    • Publication date Aug 24, 2017
    • Deok-Young LIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMERIZATION AND METHOD...
    • Publication number 20170114199
    • Publication date Apr 27, 2017
    • HANWHA TOTAL PETROCHEMICAL CO., LTD.
    • Chun Byung YANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMNERIZATION AND A MET...
    • Publication number 20170015770
    • Publication date Jan 19, 2017
    • HANWHA TOTAL PETROCHEMICAL CO., LTD.
    • Chun Byung YANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONTROL POWER SUPPLY DEVICE FOR INVERTER
    • Publication number 20160359428
    • Publication date Dec 8, 2016
    • LSIS CO., LTD
    • Tae-Suk BAE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER