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TOPSCO IND CO LTD

Overview
  • Total Patents
    13
About

TOPSCO IND CO LTD has a total of 13 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering are XI AN HIGHWAY INST, MULLER J INT and BNG CONSULTANT CO LTD.

Patent filings in countries

World map showing TOPSCO IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing TOPSCO IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Oh Se Leung 6
#2 Oh Se Ryong 5
#3 Lee Jong Seok 1
#4 Oh Se Lyong 1

Latest patents

Publication Filing date Title
KR100596897B1 Hanger inspection unit and the establishment method of bridge
KR100597776B1 Falling rock prevention pence
KR100522921B1 Structure of the sidewalk which consisted of a wood deck
KR100558373B1 The expansion joint for bridge
KR100462907B1 A median strip that has a upper, middle and lower portion in which the each strength are different
KR100411418B1 Integrated aluminum inspection passage having steel wire inserted
KR20040085222A Street furniture with electric insulation property on the surface and it's coating method
KR20040035319A A bridge maintain inspection apparatus with structure high strength
KR20030021822A A Guard Rail manufactured with steel and composition resin for bridge its method
KR20020071201A A bridge maintain inspection apparatus manufactured with steel and composition resin and its method
KR20010066927A unified plastic pathway for inspecting safety and maintenance of bridge with quality of electric resistance and rigidness and its manufacturing method
KR20010112021A The method of composing pathway made from FRP
KR100266482B1 The safety system using corner cube