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YUNECO DEV CO LTD

Overview
  • Total Patents
    28
About

YUNECO DEV CO LTD has a total of 28 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, chemical engineering and civil engineering are INNER MONGOLIA TIANYI ENV TECH CO LTD, GASSNER KURT and ABLE CO LTD.

Patent filings in countries

World map showing YUNECO DEV CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Sung Yun 23
#2 Kim Sung-Yun 4
#3 Oh Jong Min 1
#4 Sung-Yun Kim 1

Latest patents

Publication Filing date Title
WO2011122828A2 Consecutive cleaning type complex water treatment apparatus using a water guide pipe
KR20120047069A Apparatus for removing adulteration attached to screen part automatically and discharging the removed adulteration automatically, and method thererof
KR20120021500A Complex water treatment apparatus having bubble effect and raw water induction pipe
KR100969911B1 Water treatment apparatus having multi-function with continuous water flow and consecutive cleaning
KR20110087059A Water treatment apparatus having multi-function with continuous water flow and consecutive cleaning
KR100912268B1 Water purification apparatus using adsorption and filtration of biological activated carbon and cleansing method thereof
KR100907905B1 Water treatment apparatus having multi-function with continuous water flow
KR20100001423A Water treatment apparatus having multiple straw filters
KR100864642B1 Upward-flowing expansion-state water purification apparatus using adsorption and filtration of activated carbon and clesaning method thereof
KR100835585B1 Water treatment apparatus utilizing advanced oxidation process
KR100827628B1 Gratings and method for constructing sludge suction inlet using the same
KR100758876B1 System for purifying water adopting water-jet unit
KR100758875B1 Apparatus for filtering sludge from water for purification
KR100718547B1 Apparatus for filtering sludge from water for purification
KR100735119B1 Apparatus for sucking sludge in water for purification
KR100673075B1 System and method for purifying water in ponds
KR20070052816A Apparatus and system for sucking sludge in water for purification
WO2007007931A1 Apparatus and system for filtering water for purification
KR100566114B1 System for purifying water
KR100646309B1 Apparatus for filtering sludge from water for purification