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ECOSUM CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    240,429
About

ECOSUM CO LTD has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, chemical engineering and civil engineering are BLUEGRENLINK, JI SEUNG DEV and ENVIROSTREAM SOLUTIONS PTY LTD.

Patent filings in countries

World map showing ECOSUM CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim I Ho 8
#2 Kim Seok Gu 6
#3 Lee Sang Ho 4
#4 Kim Jong O 4
#5 Kim Ree Ho 2
#6 Um Soo Ja 2
#7 Kim Yeong Gwan 2
#8 Kim Seog Ku 2
#9 Kim Jong Oh 2
#10 Choi Weon Suk 2

Latest patents

Publication Filing date Title
KR20170035539A Yarn dyeing method using natural material and the yarn dyed by the method
KR20060115774A Rain water box
KR20060100482A Rain water box with multi function
KR20060089362A A fabrication method of the photocatalytic filter for water treatment using the aerosol deposition method, photocatalytic filter be gained by the same
KR20050098758A Road drainage with first flush treatment ability
KR20040101904A Rooftop planting system for water treatment and rainwater utilizing system using the same
KR20040101902A Apparatus for collection and detention of rainwater using titanium dioxide photocatalyst
KR20050030380A Wastewater liquid organic sludge treatment system using membrane combined with intermittent alternate injection method of air and ozone
KR20050005682A Permeable infiltration facilities packing the broken stones
KR20040102432A Treatment apparatus and method for bulding drainage by filter media
KR20040101850A Treatment apparatus for rainwater using metal membrane combined with ozonization and treatment method using thereof
KR20040093960A Wastewater microfiltration apparatus with metal membrane combined ozonated water back-washing
KR20040085956A Permeable infiltration facilities for transmitting raninwater and manufactureing method thereof
KR20030094556A Treatment apparatus for road surface drainage by filter media
KR20020094870A Advanced water and wastewater treatment apparatus and method
KR20020086806A Advanced wastewater treatment apparatus and method using metal membrance combined with intermittent back-ozonation