Dong-Won KI

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
River water purification apparatus and method using treatment soil...
- Patent number 8,721,886
- Issue date May 13, 2014
- Korea Institute of Science and Technology
- Kyu Hong Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Device for Treating Wastewater Comprising Nitrogen and Phosphorus a...
- Publication number 20110247977
- Publication date Oct 13, 2011
- Korea Institute of Science and Technology
- Kyung Guen Song
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
RIVER WATER PURIFICATION APPARATUS AND METHOD USING TREATMENT SOIL...
- Publication number 20110100905
- Publication date May 5, 2011
- Korea Institute of Science and Technology
- Kyu Hong AHN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...