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DOUBLE IND CO LTD

Overview
  • Total Patents
    13
About

DOUBLE IND CO LTD has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, control and chemical engineering are LUMBERT STEVEN, CROSS TECHNOLOGY S R L and SAYON ENVIRONMENTAL TECH CO LTD.

Patent filings in countries

World map showing DOUBLE IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lim Tae Hyung 6
#2 Kim Se Min 3
#3 Kim Sang Sik 2
#4 Hyun Byung Ro 1
#5 Han Mi Sun 1
#6 Lim Tae Hyoung 1
#7 Jang Jae Young 1
#8 Jeong Sang Min 1
#9 Park Seung Mi 1
#10 Pyun Hoon Bum 1

Latest patents

Publication Filing date Title
KR100963166B1 Canon bore cleaning system
KR100928686B1 Treatment system of incipient rainwater
KR100914188B1 Waste-water treatment system with generation of electric power
KR100918758B1 Progress apparatus of water treatment system used in advanced ultraviolet and oxidation, and method for progressing the same
KR100914185B1 Water treatment apparatus used in advanced ultraviolet and oxidation
KR100773810B1 Water purifier of eco-pond
KR20080028026A Greening park system used in rainwater
KR20060093228A Water treatment recycling system using uf and aop
KR100511208B1 Reservoir system of rainwater
KR100522240B1 Advanced ultraviolet and oxidation apparatus, and treatment system of waterworks or central water or rainwater used in the same
KR20050112629A Treatment system of incipient rainwater with pollutant
KR20050105663A Treatment system of rainwater
KR20050102355A Biological disposal apparatus of foul water and sewage and method for biological disposal the same