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JOONG ANG STEEL CO INC

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    177,177
About

JOONG ANG STEEL CO INC has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, electrical machinery and energy and surface technology and coating are MONIER ROOFING COMPONENTS GMBH, BAUDER PAUL GMBH & CO and PARK SUN MO.

Patent filings in countries

World map showing JOONG ANG STEEL CO INCs patent filings in countries

Patent filings per year

Chart showing JOONG ANG STEEL CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chun Ji Hyun 5
#2 Chun Ji-Hyun 3
#3 Chun Kyung Sook 2
#4 Chun Jie Hyun 2
#5 You Se Jong 1

Latest patents

Publication Filing date Title
WO2019160394A1 Roofing material comprising photovoltaic panel
WO2017052123A1 Roof tile having heating body containing portion and roof snow melting system comprising same
KR20170037418A Roof tile provided with heating material receiving part and roof snow melting system including the same
KR20160055598A Metal roof tile which can be easily coupled with insulator and roof installation method using insulator and the same
KR101529284B1 Hook coupling steel roof tile
KR20160026268A Snow melting roof tile and roof snow melting system including the same
KR20060056296A Method and apparatus for ventilating metal tiled roof
KR100630858B1 A method of forming metal roof tile with dimples
KR20060115126A A protrusion combined nail and a working method of using a protrusion combined nail
KR20060008811A Method and apparatus for ventilating metal tiled roof