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GEOWORKS CO LTD

Overview
  • Total Patents
    24
About

GEOWORKS CO LTD has a total of 24 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and civil engineering are HALOSOURCE INC, JUDO WASSERAUFBEREITUNG and PAN KOREA ENGINEERING CO LTD.

Patent filings in countries

World map showing GEOWORKS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Jae Won 17
#2 Lee Sung Jae 11
#3 Lee Dong Ho 8
#4 Yoo Kyung Min 7
#5 Park Jun Boum 6
#6 Jung Kun Jin 4
#7 Ji Won Hyun 4
#8 Lee Sang Hyup 3
#9 Lee Seung Hak 3
#10 Oh Hyun Je 3

Latest patents

Publication Filing date Title
KR20150004527A Internal pressure keeper for horizontal propulsion type casing
KR20140123346A Watertight manhole of production well for riverbed filtration and install method of the manhole
KR100988238B1 Water treatment device and system using low pressure reverse osmosis membrane and ion exchange resin
KR20110049624A Facility clearing wastewater by eco-friendly clarifier
KR100966093B1 Method clearing wastewater by eco-friendly clarifier
KR20100078315A Traveling purifier using prefabricate tank for purifing water
KR20090083803A A mesopore construction for the remediation of nitrate, a reactive wall manufactured therefrom and a remediation method of nitrate using the same
KR20090083821A Apparatus for removing nitrate and dissolved organic matters in water purifying treatment
KR20090083822A Apparatus for removing anionic pollutants and particulates in water purifying treatment
KR20090013582A Prefabricate tank for purifing water and traveling purifier using the same
KR100797984B1 Integrated management system for landfill
KR100827647B1 Management apparatus for landfill
KR100803098B1 Mesoporous silica adsorbed with zero valent nano-iron for the reduction of nitrate-nitrogen and method for preparation thereof
KR100739450B1 Method for preparation of zero-valent nano-iron entrapped in polyacrylamide for the reductive treatment of nitrate-nitrogen
KR100753924B1 Real time control system in the chlorine-disinfection
KR100657418B1 Method for horizontally drilling filtrate intake well and apparatus for clogging front tip of well
WO2006059824A1 Method of preparation of zeolite for re¬ mediating contaminated materials and method for remediating contaminated materials using thereof
KR100557768B1 Method for immobilizing heavy metal in soil or incineration ash using phosphate compound and method of treatment of soil or incineration ash using the same
KR20060060909A Method of preparation of zeolite anchored iron for remediating contaminated materials using ferrous compound
KR20060060910A Method for remediating contaminated materials using ferrous ion absorbed zeolite