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DOWOO ENGINEERS INC

Overview
  • Total Patents
    22
About

DOWOO ENGINEERS INC has a total of 22 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and control are GUY ANSON MAUNSELL, SICHUAN GANGHANG CONSTRUCTION ENG CO LTD and TEMPLETON JOHN B.

Patent filings in countries

World map showing DOWOO ENGINEERS INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

Chart showing DOWOO ENGINEERS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gim Jeong Jae 6
#2 Baek Dai Hyun 3
#3 Jung In Hyuk 3
#4 Chong Dong Myun 3
#5 Choi Gil 2
#6 Kim Boong Nam 1
#7 Kim Mun Gul 1
#8 Back Dai Hyun 1
#9 Baeg Dae Hyeon 1
#10 Yoo Seong Jin 1

Latest patents

Publication Filing date Title
KR101310689B1 Manhole structure for preventing flowing backward
KR101320456B1 Connecting structure in sewer and manhole
KR20140036920A Soil protection against build structure easy frontal installation and removal
KR20130062786A Two-arch tunnel and that's of work method
KR101179770B1 Soil protection against build structure and the method
KR101082067B1 Precast retaining-wall structure
KR101115029B1 Diversion weir
KR101115030B1 Gabion structure
KR101005842B1 River environmental for purification apparatus
KR101005841B1 Diversion weir for preventing the oil outflow
KR20100064601A Fixing device of anchor
KR20090093575A Display device for safe driving
KR100830690B1 Dam
KR100811816B1 Sluice-mounted blower for river dimensions
KR20070076997A Bridge-decksdraining
KR20070076995A Euro form
KR100723573B1 Drainpipe
KR20070076996A Crack measurement device
KR20030042267A method for manufacturing prestressed composite beam by division mode
KR20030033455A Ecology Brick for paving