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ILJIN MATERIALS CO LTD

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    69,292
  • Filing trend
    ⇩ 100.0%
About

ILJIN MATERIALS CO LTD has a total of 77 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets environmental technology, semiconductors and surface technology and coating are ILJIN MAT CO LTD, HORIUCHI MICHIO and SARALON GMBH.

Patent filings in countries

World map showing ILJIN MATERIALS CO LTDs patent filings in countries

Patent filings per year

Chart showing ILJIN MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Ki Deok 28
#2 Jo Tae Jin 24
#3 Lee Sun Hyoung 21
#4 Park Seul Ki 18
#5 Kim Sang Beom 15
#6 Ryu Jong Ho 9
#7 Beom Won Jin 8
#8 Choi Won Jin 7
#9 Yang Chang Yol 6
#10 Park Jung Won 6

Latest patents

Publication Filing date Title
EP3067442A1 Electrolytic copper foil, electric component and battery including the same
TW201631223A Electrolytic copper foil, electric component and battery comprising the foil
WO2014204204A1 Conductive heat-dissipating sheet, and electrical parts and electronic devices comprising same
KR20140147719A Conducting heart dissipating sheet, electric component and electronics device comprising the sheet
KR20150118260A Light absorber layer, method for fabricating the same, and solar cell and electrinic device using the same
KR101500566B1 Electrolytic copper foil, current collector, anode and lithium battery comprising foil
KR101500565B1 Electrolytic copper foil, current collector, anode and lithium battery comprising foil
KR20150077944A Copper foil, electric component and battery comprising the foil
KR20150077943A Copper foil, electric component and battery comprising the foil
KR20150062230A Electrolytic copper foil, electric component and battery comprising the foil and preparation method thereof
KR20150062227A Electrolytic copper foil, electric component and battery comprising the foil and preparation method thereof
KR20150062229A Electrolytic copper foil, electric component and battery comprising the foil and preparation method thereof
KR20150062228A Electrolytic copper foil, electric component and battery comprising the foil and preparation method thereof
KR101449342B1 Electrolytic copper foil, electric component and battery comprising the foil
WO2014061983A1 Electrolytic copper foil, electric part and battery including same, and method for manufacturing same
KR101502373B1 Electrolytic copper foil, electric component and battery comprising the foil
KR101478464B1 Electrolytic copper foil, electric component and battery comprising the foil
KR20140050541A Electrolytic copper foil, electric component and battery comprising the foil and preparation method thereof
KR20140048357A Copper foil for laser hole drilling, copper-clad laminate and preparation method of the foil
KR20140023744A Copper foil attached to the carrier foil, copper-clad laminate and printed circuit board using the same