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YUCHEON ENVIRO CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    121,932
  • Filing trend
    ⇧ 66.0%
About

YUCHEON ENVIRO CO LTD has a total of 45 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, environmental technology and optics are AQUA AEROBIC SYSTEMS INC, OXYMEM LTD and FROUD DAVID PETER.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Moon Chan Yong 42
#2 Lee Sang Chun 1
#3 Moon Chang Yong 1
#4 Mun Chan Yong 1
#5 Moon Suk Joon 1

Latest patents

Publication Filing date Title
KR101935746B1 Fiber disc filtration apparatus with multi link
KR101935748B1 Fiber disc filtration apparatus with multi link
KR101935747B1 Fiber disc filtration apparatus with multi link
KR101876405B1 Fiber disc filter including structure for preventing damage to the filter
KR101876409B1 Fiber disc filter including structure for preventing damage to the filter
KR101829378B1 Filter disk filter-type filtration device with uniform suction cleaning function
KR101809980B1 Upflow sand filter including a dual dispersion structure
KR101751212B1 Filtration device with multistage cleaning function of disc type fiber filter
KR101718338B1 Filter module fixing device of disk type filtration device
KR101661916B1 Disc-type filtration system filters fixture
KR101581183B1 Fabric filter
KR101352678B1 Fiber discfilter filtering apparatus with suction washing device having enhanced washing efficientcy
KR101195111B1 Aerator
KR101163627B1 Flash mixer
KR20130016531A Filtration apparatus equipped with back-washing device
KR101112683B1 Automatic washing nozzle
KR101039326B1 Filtering apparatus having sealing function for filter module in disc unit
KR100916320B1 Filter fixing apparatus in filter
KR100916323B1 Filter module detaching apparatus for disc unit in filtering apparatus
KR100916327B1 Half-precipitating rotary disc type filtering apparatus with high washing ability