Jung-Yeol EOM

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water purification apparatus and method for using pressure filter a...
- Patent number 8,557,114
- Issue date Oct 15, 2013
- Daewoo E&C Co., Ltd.
- Eui-Sin Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification apparatus and method for using pressure filter a...
- Patent number 8,518,261
- Issue date Aug 27, 2013
- Daewoo E&C Co., Ltd.
- Eui-Sin Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WATER PURIFICATION APPARATUS AND METHOD FOR USING PRESSURE FILTER A...
- Publication number 20130015132
- Publication date Jan 17, 2013
- DAEWOO E & C CO., LTD.
- Eui-Sin LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION APPARATUS AND METHOD FOR USING PRESSURE FILTER A...
- Publication number 20110000849
- Publication date Jan 6, 2011
- DAEWOO E & C CO., LTD.
- Eui-Sin LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL