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ECOPRO CO LTD

Overview
  • Total Patents
    136
  • GoodIP Patent Rank
    18,438
  • Filing trend
    ⇩ 55.0%
About

ECOPRO CO LTD has a total of 136 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 2002. 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 materials and metallurgy are MYATA SEIZO, BETTERGY CORP and RENNEBECK KLAUS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Moon Ho 49
#2 Kim Jik Soo 42
#3 Lee Dong Che 38
#4 Cho Sung Jong 37
#5 Yoon Sung Jin 28
#6 Kim Jeong Yeon 26
#7 Yoon Seong Jin 26
#8 Jung Jae Yong 23
#9 Min Joon Seok 23
#10 Yun Jin Kyeong 22

Latest patents

Publication Filing date Title
WO2020130748A1 Catalyst for decomposing perfluorocompounds, and preparation method therefor
KR20200087552A Chemical Filter adhered to Foam-Melt, Manufacturing Method thereof, and Device for Manufacturing thereof
CN111565818A VOCs removing system using groove type wave guide tube
KR20200062590A Chemical filter
KR20200016637A Nitrogen dioxide adsorbent, the Preparation Method thereof, and the Process for Removing Nitrogen oxides Using the Same
KR20180064350A Manganese-Ceria-Tungsten-titania catalyst for removing NOx and preparing method of thereof
KR101919948B1 Ammonia recycling apparatus for wastewater generated in the manufacturing process of the secondary battery precursor
KR101919945B1 A circular sieve tray stacked on a steam stripping column and its lamination method
WO2019017533A1 System for removing vocs using gas distribution plate
KR20190053556A Method of removing nitrogen trifluoride(nf3) in waste gas-disposing apparatus
KR101869375B1 Aluminum oxide catalyst for decomposing perfluorinated compounds and method of manufacturing the same
KR20190010856A SYSTEM FOR REMOVING VOCs USING GAS DISTRIBUTION PLATE
KR20190020270A SYSTEM FOR REMOVING VOCs USING SLOTTED WAVEGUIDE
KR20190020269A VOLATILE ORGANIC COMPOUNDS(VOCs)-REMOVING APPARATUS
KR20180018999A Ni-based catalyst for SMR reaction coated on metal foam with improved catalyst adhesion and reaction property, and Manufacturing method and Use thereof
KR20180018998A Manufacturing method for catalyst coated on metal foam for SMR reaction and catalyst coated on metal foam manufactured thereby
KR20180121730A Acid-resistant catalyst for decomposing perfluorinated compounds having increased forming strength and use thereof
KR20180106015A Method for manufacture a sintered mesh catalyst sheet for reducing exhaust gas and apparatus for reducing exhaust gas
KR20170101160A Acid-resistant catalyst for decomposing perfluorinated compounds and use thereof
KR20180073859A Method and apparatus for decomposition of perfluoro compound