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G K CO LTD

Overview
  • Total Patents
    38
About

G K CO LTD has a total of 38 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets civil engineering, materials and metallurgy and environmental technology are UNI INT BAUSYSTEME GMBH & CO, WALLACE EDWIN C and SAM WOO INNOVATION MAINTENANCE.

Patent filings in countries

World map showing G K CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 36
#2 China 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim In Jung 31
#2 Jeong Jong Hoon 3
#3 Shin Dong Sung 3
#4 Park Gap Yong 2
#5 Jeong Jong Hun 2
#6 Nam Myeong Hyun 2
#7 Lee Jung Taek 2
#8 Park Kye Sung 1
#9 Kim Kwan Yeon 1
#10 Ho-Chai Lee 1

Latest patents

Publication Filing date Title
KR20150049079A Aluminum alloy for die-casting
KR20140122831A Asphalt concrete composition having water resistance and process for manufacturing and construction thereof
KR20140091213A Apparatus and method for manufacturing aluminium alloy ingot
KR20140094678A Method for surface-treating aluminium alloy and aluminium alloy cover having pattern for electronic article
KR20130005771A Composition of waterproof using edible oil and construction method thereof
KR20130005773A Manufacturing method of low carbon asphalt composition
KR20120116639A A voice unit for a golfer
KR20120116638A A semi-rigid pavement using warm asphalt and the pavement method
KR101055373B1 Aluminum alloy for diecasting
KR20120039170A Aluminum alloy for die casting
KR20120033369A Recycled asphalt
KR20120019648A Film for vinyl house
KR20120034144A Recycled asphalt
KR20120021499A An asphalt color surface layer
KR20110131879A A natural form concrete pavement
KR20110131880A Elasticity paving material with heat insuation and constructing method thereof
KR20110131881A Paving material using clay and constructing method thereof
KR20110090526A A reparing method of road
KR20110090527A A road paving mehod using color resin
KR100947475B1 A reinforcement concreat using hydrophile property fiber