Gyo Bum Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for alternative aeration-effluent wastewater t...
- Patent number 8,980,090
- Issue date Mar 17, 2015
- Korea Institute of Science and Technology
- Yong Su Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ALTERNATIVE AERATION-EFFLUENT WASTEWATER T...
- Publication number 20130015124
- Publication date Jan 17, 2013
- Yong Su CHOI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE