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KOREAFILTER CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    219,486
About

KOREAFILTER CO LTD has a total of 14 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, agriculture and environmental technology are BIOAIR SOLUTIONS LLC, FORWARD WATER TECH and EVCON GMBH.

Patent filings in countries

World map showing KOREAFILTER CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kyoung Yun Hyun 13
#2 Kyoung Yun-Hyun 1

Latest patents

Publication Filing date Title
KR20190141962A washing device for filter cloth for filterpress
KR20190141963A frame for plate and frame type filter press
KR20130002536A Filter cloth for filter press available of removing cake with filter cloth driving up and down
KR20120115669A Device for driving away harmful animal and bird
KR20120108131A Filter press available of removing cake and filter plate device therefor
KR20120046835A Closed filter press for processing toxic gas
KR20120036406A Apparatus for purifying and concentrating food
KR101098619B1 Plate shifter of filter-press
KR20110096913A Home water purifier using precoating filterating method
KR20100116045A Filter plate rotatable filter cloth
KR20100112465A Filter press with funtion of egress separated filtrate and filter plate for the press
KR100760599B1 Transfer device for addition apparatus of filter-press
KR20070069335A Carbonizing apparatus for sludge and screw tube for sludge carbonizing progress