DAEHYUP ENG CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. 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, chemical engineering and machine tools are HUBEI EGUARD ENV EQUIPMENT CO LTD, ZHENGZHOU BIXING ENVIRONMENTAL PROTECTION TECH CO LTD and PEREZ MONSRREAL JOSE ROGELIO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 11 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Machine tools | |
#4 | Machines | |
#5 | Basic materials chemistry | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Separation | |
#3 | Climate change mitigation in wastewater treatment | |
#4 | Presses | |
#5 | Solid waste disposal | |
#6 | Organic fertilisers | |
#7 | Hydraulic engineering | |
#8 | Centrifuges | |
#9 | Climate change adaptation technologies | |
#10 | Milling |
# | Name | Total Patents |
---|---|---|
#1 | Kim Jung Gun | 10 |
#2 | Kim Geong Geum | 1 |
#3 | Yang Jeong Ha | 1 |
Publication | Filing date | Title |
---|---|---|
KR20190019563A | Livestock farm and wastewater treatment system | |
KR20180122245A | Multi-functional wastewater treatment apparatuse | |
KR20180116649A | Contact oxidation wastewater treatment apparatuse capable of squeezing separation | |
KR101358885B1 | Integrated crushing, solid-liquid separating and pressure dehydrating apparatus for food waste disposal | |
KR20110043142A | Apparatus for processing adulteration | |
KR20100113236A | Screen apparatus which removes sludge from wastewater | |
KR20100113237A | Apparatus for treating adulteration | |
KR20100113235A | Apparatus for dehydrating waste | |
KR20090018696A | Drum type sludge concentration apparatus | |
KR100781315B1 | Gravity type preliminary dehydration device | |
KR20060028055A | Apparatus for dehydrating sludge |