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DAUM ENERGY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    99,634
About

DAUM ENERGY CO LTD has a total of 23 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, thermal processes and surface technology and coating are BOO-SUNG HWANG, HWANG BOO SUNG and TRIDSADEERAK SUKIJ.

Patent filings in countries

World map showing DAUM ENERGY CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Tae Hyung 18
#2 Lee Tae-Hyung 5
#3 Jung Chul 3
#4 Choi Il-Chun 3
#5 Lee Jae-Hyung 2
#6 Lee Jae Hyung 2
#7 Kang Kil Ku 1

Latest patents

Publication Filing date Title
KR20180024128A Fuel saving device for internal combustion engine including material radiating far infrared rays and manufacturing method thereof
KR20170107811A Apparatus generating mixed gas of hydrogen and oxygen for vehicle
KR101747594B1 Electrodes and the electrolysis apparatus comprising the same
KR20170076233A Hydrogen boiler comprising porous heating membrane
KR20170076229A A hydrogen generation system comprising a plurality of cartridges
KR20170076238A Heating system and heater comprising porous heating membrane
KR20170074029A A boiler with heat source using room temperature and low pressure hydrogen
KR20170074044A Room temperature and low pressure hydrogen storage alloy comprising vanadium
KR20170074038A Room temperature and low pressure hydrogen storage alloy comprising zirconium
KR20170064779A An hydrogen producer for internal combustion engine
KR20170064792A A hydrogen and oxygen producing system using electrolyzing water
KR20170064785A An hydrogen combustion device for hydrogen combustion system
KR20170064789A A room temperature and low pressure hydrogen storage device comprising hydrogen storage alloy
KR101598588B1 Apparatus for Sensing Speed itself of Vehicle using Piezo-Electric Effect Element and Method thereof
KR101571441B1 Apparatus for Control Electric Power Source for Electrolysis of Water and Method thereof
KR100771680B1 A zr phase metallic alloy for hydrogen storage
KR100657547B1 A heater and heating system with a heat source hydrogen
KR100657548B1 A boiler system with a heat source hydrogen
WO2007021053A1 Hydrogen burner and heat supply system using the same
WO2007021054A1 Electrolytic cell and hydrogen and oxygen producing system using the same