JaeHee Ryu

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane and method for manufacturing the same
- Patent number 7,950,528
- Issue date May 31, 2011
- Kolon Industries, Inc.
- JaeHee Ryu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120067813
- Publication date Mar 22, 2012
- KOLON INDUSTRIES, INC
- Moo-Seok Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110192787
- Publication date Aug 11, 2011
- Kolon Industries, Inc.
- JaeHee Ryu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Fiber Membrane and Method for Manufacturing The Same
- Publication number 20090039012
- Publication date Feb 12, 2009
- Kolon Industries, Inc.
- JaeHee Ryu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL