Wan-Ju Kim

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Taejun, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composite polyamide reverse osmosis membrane and method of producin...
- Patent number 6,245,234
- Issue date Jun 12, 2001
- Saehan Industries Incorporation
- Ja-Young Koo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL