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CITY ENGINEERING CO LTD

Overview
  • Total Patents
    14
About

CITY ENGINEERING CO LTD has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and agriculture are BARGE ROLAND, FODERVAEVNADER AB and CHOI YOUNG GEN.

Patent filings in countries

World map showing CITY ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing CITY ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jung Jung Seop 9
#2 Na Seung Min 9
#3 Woo Yun Su 7
#4 Yoon Tae Yang 4
#5 Lee Jae Hyeok 3
#6 Jung Yang Uk 2
#7 Eom Ho Seop 2
#8 Huh Jeong Won 1
#9 Kim Seong Tae 1

Latest patents

Publication Filing date Title
KR20040057170A A guardrail joined with a blockout and a connector
KR20040057171A A guardrail improved hardness and absorption of an impact
KR20040057186A Assembly Type L-Shaped Steel Retaining Wall
KR20040057169A A blockout absorbing and delivering a shock in a guardrail
KR20040003506A Steel frame and Section steel used therein
KR20030053627A High performance steel artificial reefs
KR20030053628A Steel artificial reefs with the avoiding system for entangling of fish nets
KR20030052871A Retaining wall and its construction method of steel panel
KR20030025370A Gravity retaining wall construction method with steel frame
KR20030025366A Soil accumulation method with assembly steel frame
KR20030025367A Rod construction method for assembly steel frame
KR20030025369A Retaining wall reinforcement
KR20030025368A Retaining wall construction method with assembly steel frame
KR20030025365A Retaining wall reinforcement with fixed angel iron