Learn more

POSCO COATED & COLOR STEEL CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    187,414
About

POSCO COATED & COLOR STEEL CO LTD has a total of 42 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, textiles and paper and basic materials chemistry are UNION STEEL MANUFACTURING CO L, KAWATETSU GALVANIZING and UNION STEEL MFG CO LTD.

Patent filings in countries

World map showing POSCO COATED & COLOR STEEL CO LTDs patent filings in countries

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 Seo Hyun Yong 22
#2 Kim Yoon Suk 21
#3 Park Sung Ho 16
#4 Lim Seong Hyeon 6
#5 Lim Tae Hun 4
#6 Lee Bae Geun 4
#7 Seo Hyun-Yong 3
#8 Han Eun Su 3
#9 Kim Jung Bong 3
#10 Cho Rae Hong 3

Latest patents

Publication Filing date Title
WO2020171253A1 Plated steel sheet having excellent melt welding resistance, and manufacturing method therefor
WO2015190629A1 Color steel plate and method for manufacturing same
WO2015190628A1 Method for manufacturing multi-laminated color steel sheet
KR20150094026A Method for manufacturing gradation color steel sheet
KR20150093040A Method for manufacturing multi-patterned color steel plate and apparatus for manufacture thereof
KR20150091878A Manufaturing Method Of Color Steel Plate With Stripe Patterns And Apparatus For The Same
KR20150077694A ALLOYED Al PLATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
KR20150074995A Chrome-free composition for treating a steel surface and 2coat-2bake steel sheet manufactured by using the same
KR101500422B1 Method for preparing laminating steel sheet with embossed external appearance
KR20150069377A Manufacturing device and method of metal sheet with cubic texture
KR20150062616A Steel sheet having excellent chemical resistance
KR20150062617A Work roll manufacturing apparatus and surface treatment apparatus using the same
KR20150054385A Knife for film cutting and film cutter using the same
KR20150049991A HOT DIP Al PLATED STEEL SHEET HAVING EXCELLENT SURFACE APPEARANCE AND HEAT RESISTANCE AND METHOD FOR MANUFACTURING THE SAME
KR101500424B1 Apparatus and method of controlling print of image in printing equipment
KR101500423B1 Hologram transcription apparatus
KR101488310B1 Protection Apparatus of Coating Equipment for Coil Strip
KR101459364B1 A method of manufacturing of lamineted steel sheet with excellent image clarity
KR20150007611A Apparatus for manufacturing color sheet having unevenness and method of manufacturing color sheet using the same
KR101466725B1 Coating paint composition with high thermal conductivity and hot dip aluminum coated steel sheet coated with the same