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POSCO ENG & CONSTR CO LTD

Overview
  • Total Patents
    562
  • GoodIP Patent Rank
    4,966
  • Filing trend
    ⇩ 53.0%
About

POSCO ENG & CONSTR CO LTD has a total of 562 patent applications. It decreased the IP activity by 53.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, civil engineering and materials and metallurgy are DAEWOO ENG & CONSTR CO LTD, CT UMWELTTECHNIK GMBH and HYUNDAI ENGINEERING CO LTD.

Patent filings in countries

World map showing POSCO ENG & CONSTR CO LTDs patent filings in countries

Patent filings per year

Chart showing POSCO ENG & CONSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hyun Bae 91
#2 Nam Hai Uk 52
#3 Yoon Hee Chul 51
#4 Kim Yun Jung 50
#5 Joung Hyun Tae 39
#6 Kwak Dong Geun 31
#7 Kim Kwan Yeop 31
#8 Lee Bo Won 28
#9 Lee Jong In 28
#10 Jun Jin Taek 26

Latest patents

Publication Filing date Title
KR102223415B1 Ceiling corner bass trap for reduction of floor impact sound
KR102214044B1 Membrane absorber unit for reduction of floor impact sound
KR102219040B1 Train apparatus of forward osmosis membrane
KR102230681B1 Tag unit and vibration detecting apparatus having thereof
KR102074107B1 LNG tank construction method of ground membrane type
KR20210017261A Diffuser with electric airflow control
KR20210011233A Apparatus and method for controling boiler corrosion using by-products of desulfurization
KR20210009756A Train apparatus of forward osmosis process
KR20190087395A Ground improvement material for deep sea with deep cement mixing by utilizing siliceous slag binder
KR20200145048A Discharge structure for reducing bublle occurrence using flexible sheet
KR20200134010A High-flow and low-heat generating concrete composition using ferronickel slag powder
KR20200133947A Non-excavation construction method of underground structure using steel pipe guide jig
KR20200130987A Organic nitrogen wastewater treating system
KR20200126189A Apparatus and method for processing food waste energization
KR20200128237A Apparatus and method of managing quality being based on big data analysis, computer readable medium
KR20200080903A Method for designing refractory and cooling plate of blast furnace
KR102072086B1 Cooling structure for flash tank of power plant
KR20200075059A Method and apparatus for diagnosing abnormal state of anaerobic digestion equipment using machine learning
KR20200061665A Design method of water supply pipe system using eulerian path
KR102078779B1 Membrane filtration apparatus