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SUNGSHIN ELECTRIC CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    134,700
About

SUNGSHIN ELECTRIC CO LTD has a total of 23 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are NAKANO HIROTAMI, GUANGDONG HALO MICROELECTRONICS CO LTD and FOSHAN UNIPOWER ELECTRONIC CO LTD.

Patent filings in countries

World map showing SUNGSHIN ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing SUNGSHIN ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Gi Hyeun 9
#2 Lee In Hwan 9
#3 Lee Soo Kun 4
#4 Kyun Bong Han 3
#5 Koo Taegeun 3
#6 Lee Won Yil 3
#7 Lee Gi Hyun 3
#8 Jung Yong Lee 2
#9 Koo Tae Geun 2
#10 Um Tae Wook 2

Latest patents

Publication Filing date Title
KR102217095B1 A seismic isolator of power supply
KR102195370B1 Apparatus for contrlling ups
KR102158379B1 Apparatus for controlling parallel ups
KR20200105223A Apparatus and method for controlling discontinuous modulation of 3 phase unidirectional recitifier
KR101967734B1 Harmonic control apparautus using phase based frequency of adaptive repetitive controller
KR101951184B1 Apparauts and method for controlling parallel operation of ups
KR20190114596A Electrical energy storage system with 3 level interleaved charger-discharger
KR101723431B1 High precision voltage control apparatus based on dual current feedback with virtually weighted reactance method thereof
KR101627620B1 Uninterruptible Power Supply
KR101627505B1 Uninterruptible Power Supply
KR101643706B1 Bms controlling and method
KR101643705B1 Apparatus and method for controlling ups
KR20170018516A Power Converter capable of Regenerative Power Control Using Current Source Inverter
KR101318960B1 Uninterruptible power supply and method controlling thereof
KR101070472B1 High efficiency uninterruptible power supply capable of setting operation based on load, input voltage and input frequency
KR101020789B1 Grid-connected hybrid solar photovoltaic generation system having uninterruptible power supply
KR20090085973A Uninterrupted power supply connected with alternative energy source
KR20090082741A All IGBT UPS SYSTEM AND CONTOL METHOD THEREOF
KR20090066766A Monitoring system for totally remotely managing multiple uninterrupted power supplys
KR100778892B1 Uninterruptible power supply system and method of supplying uninterruptible power thereof