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CHUNGAMENC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,057
  • Filing trend
    ⇩ 60.0%
About

CHUNGAMENC CO LTD has a total of 12 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2017. It filed its patents most often in Republic of Korea, Canada and Chile. Its main competitors in its focus markets civil engineering, surface technology and coating and mechanical elements are SIMPSON INC HAROLD, KINGSPAN RES AND DEVELOPMENTS LIMITED and CONTI SYSTEMBAU GMBH.

Patent filings in countries

World map showing CHUNGAMENC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 6
#2 Canada 1
#3 Chile 1
#4 EPO (European Patent Office) 1
#5 Peru 1
#6 Russian Federation 1
#7 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Moon Kyum 11
#2 Shin Jun Hyum 8
#3 Rhee Jong Wha 6
#4 Lee Jung Hyun 6
#5 Gu Ki Hyun 6
#6 Lee Choon Woo 6
#7 Baek Kyung Soo 6
#8 Son Heejun 5
#9 Shin Jun Hyun 3
#10 Park Young Il 2

Latest patents

Publication Filing date Title
KR20210009170A Tunnel using corrugated steel plate
KR20200144681A Tunnel using corrugated steel plate and constructing method thereof
KR20200144854A Tunnel using corrugated steel plate
KR20200140081A Corrugated steel plate
KR20200021639A Reinforcement structure corrugated steel plate and
KR102006981B1 Steel-concrete composite rahmen bridge and construction method thereof
EP3578726A1 Corrugated steel sheet having inclined portion in which position of coupling hole is adjusted and joint corrugated steel sheet structure using same