Changkeun KIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Membranes having antibiotic and hydrophilic properties and preparat...
- Patent number 9,919,272
- Issue date Mar 20, 2018
- LG Electronics Inc.
- Sangyoon Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANES HAVING ANTIBIOTIC AND HYDROPHILIC PROPERTIES AND PREPARAT...
- Publication number 20150343387
- Publication date Dec 3, 2015
- LG Electronics Inc.
- Sangyoon KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL