Yeon Kyun Kang

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Dejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for purifying and neutralizing toxic gases
- Patent number 8,845,971
- Issue date Sep 30, 2014
- GT Scien Co., Ltd.
- Yeon Kyun Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PURIFYING AND NEUTRALIZING TOXIC GASES
- Publication number 20110223071
- Publication date Sep 15, 2011
- Yeon Kyun Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL