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KEANGWOO CLEANTECH LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    184,168
About

KEANGWOO CLEANTECH LTD has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, machines and chemical engineering are NEWENTEC ENVIRONMENTAL SERVICES INC, Yixing dongfang water equipment co ltd and GEDDE TORE JOHAN.

Patent filings in countries

World map showing KEANGWOO CLEANTECH LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing KEANGWOO CLEANTECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sim Sang Jo 9
#2 Song Dae Hyun 7
#3 Yang Seung Ho 5
#4 Kim Kyu Hyoung 5
#5 Sim Sang Chun 5
#6 Jo Kyung Hwan 5
#7 Myung Gyu Nam 4
#8 Sangcheon Shim 3
#9 Chung Gwan Ho 3
#10 Choi Ki Seung 3

Latest patents

Publication Filing date Title
KR102087622B1 Batch reactor and control method thereof
KR102032930B1 FRP tank sewage treatment equipment
KR102087624B1 FRP tank and method for producing the same
KR20160094883A Advanced treatment apparatus
KR20160094842A Advanced treatment apparatus
KR101445780B1 Apparatus for preventing slurge from rising in wasterwater treatment system
KR101460068B1 Apparatus for draining treated water of wastwater treatment system
KR20090003131A Method and apparatus for biological advanced treatment of sewage and wastewater using sequencing batch reactor
KR20090003132A Method and apparatus for biological advanced treatment of sewage and wastewater using sequencing batch reactor
KR20080084906A Method and apparatus for biological advanced treatment of sewage and wastewater using sequencing batch reactor
KR100870963B1 Sewage and wastewater treating method and system the same
KR100870964B1 Sewage and wastewater treating system
KR20010074161A Exhaust device of foul drain processing unit for exhausting processed foul drain
KR20010074162A Foul drain processing unit and method using settling chamber and biofilm filteration aquarium
KR20010037196A Municipal wastewater treatment system
KR20000000102A Shell of Fiberglass Reinforced Plastics barrel and manufacturing method the same
KR100300610B1 Sewage treatment using sequencing batch reactor with semi-continuous influent and intermittent aeration
KR100237609B1 A wastewater treatment using transformed batch processing activated sludge method