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KOREA HIGHWAY CORP

Overview
  • Total Patents
    57
About

KOREA HIGHWAY CORP has a total of 57 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets civil engineering, measurement and it methods for management are PACIFIC GEOL ENGINEERING CO LTD, KUKJE ST CO LTD and ROAD & BRIDGE INT CO LTD.

Patent filings in countries

World map showing KOREA HIGHWAY CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 56
#2 United States 1

Patent filings per year

Chart showing KOREA HIGHWAY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Man Seop 4
#2 Park Sang Il 4
#3 Lee Hyeon Seung 4
#4 Kim Sung Hwan 3
#5 Lee Gi Cheol 3
#6 Lee Ik Seon 3
#7 Kim Tae Hyeong 3
#8 Jung Seok Jin 3
#9 Yang Hui Yong 3
#10 Park Young Ho 3

Latest patents

Publication Filing date Title
KR100758661B1 Blocked-out for w-beam guard rail
KR100787835B1 Method make traffic lane in free area between tollgate and inside lane
KR20070107836A Logistics delivery method and logistics system with highway public logistics terminal
KR20070104111A Bridge with pile and construction method thereof
KR20070096164A Sign for guidance
KR20070079798A Bridge inspecting robot capable of climbing up an obstacle and processing an continuos image
KR20070079503A Water leakage prevention unit of corrugated steel plate
KR20070071488A Reproduction apparatus of guide rail prop for road
KR20060070190A A separable guard-rail for median strip in a road
KR20060066836A A construction method for foundation which connected a column
KR20060064848A An indication device for a state of emergency in a road
KR20060021079A The disassembly and assembly type median strip for roads, and the construction method of this
KR20050102867A Static test device for estimating tensile force of hanger cable
KR20050089288A Adhesive power improvement for steel pipe post
KR20050023803A rail type expantion joint
KR20040093539A The method of excution and a device of concrete median strip for expressway by a method of conotruction of slip form have not a mold with excute continuouoly
KR20040041832A Method and apparatus for remote controlling bridge
KR20030075452A Construction method of latex modified concrete for the use of a paving equipment
KR20030058624A The Efficient Method for Estimating Pure Travel Time on Freeway Using Section Travel Time of Toll Collection System Data
KR20030030608A Corrugated matter plate structure