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POSCO COATED&COLOR STEEL CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    26,831
  • Filing trend
    ⇩ 14.0%
About

POSCO COATED&COLOR STEEL CO LTD has a total of 55 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and materials and metallurgy are BARTON KAREL, WUHU ZHONGYUAN COMPOSITE NEW MAT CO LTD and FOSHAN SPRING TECH CO LTD.

Patent filings in countries

World map showing POSCO COATED&COLOR STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 55

Patent filings per year

Chart showing POSCO COATED&COLOR STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Eun Su 9
#2 Seo Hyun Yong 9
#3 Roh Jin Kyun 7
#4 Park Sung Ho 6
#5 Kim In Kyu 6
#6 Kim Seong Il 5
#7 Lee Seung Chul 3
#8 Kim Seon Jin 3
#9 Lee Soo Bin 3
#10 Lim Seong Hyeon 3

Latest patents

Publication Filing date Title
KR20200121031A Metal sheet coating apparatus
KR20200116216A Apparatus for preventing edge area of plate from being overcoated
KR20200101690A Coated steel sheets with high fusion resistance and the method for the same
KR20200084491A Post-treatment coating composition for galvanized steel sheet containing magnesium and steel sheet using the same
KR20200075171A Coating composition of pre-coated metal color sheet of stainless steel and color sheet thereof
KR20200071453A Stainless steel sheet for steel picture frame
KR20200071366A Method for manufacturing hot-dip plated steel sheet
KR20200069080A Method for manufacturing a plated steel sheet utilizing ink-jet printer
KR20200059364A Primer Coating Composition for Manufacturing Pre-Coated Metal Color Sheet and Color Sheet Using the Same
KR20200053055A Method for manufacturing colored Zn-Mg-Al coated steel sheet using CGL
KR20200037927A Coating Composition for Manufacturing Pre-Coated Metal Color Sheet of Fluorin Mat Type and Color Sheet Using the Same
KR20200037892A Water soluble surface treatment composition for lubrication and stainless steel sheet coated with the composition
KR20200035579A Pcm coating composition for manufacturing thick fluorine pcm sheet by 2coating-2baking and pcm sheet thereof
KR102071322B1 A Method for Manufacturing a Hot Dip Aluminum Coated Stainless Steel Sheet
KR20190128458A Hot dip aluminum plated steel sheet for preventing the formation of surface spangle
KR20190083465A Coating composition of pre-coated metal for battery cell cover of electric vehicle and pre-coated metal sheet using the same
KR20190081351A Pre-coated metal coating composition using ceramic resin and galvarium color steel sheet using the same
KR20190078902A Hot dip zinc alloy plated steel sheet having high slippage and the method of the same
KR20190076754A Method for manufacturing hot dip aluminum plated steel sheet
KR20190067447A Aluminum pre coated steel sheet having good corrosion resistance