Gwig Won Kang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Microporous polyolefin multi layer film
- Patent number 8,597,775
- Issue date Dec 3, 2013
- SK Innovation Co., Ltd.
- Jang-Weon Rhee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MICROPOROUS POLYOLEFIN MULTI LAYER FILM AND PREPARING METHOD THEREOF
- Publication number 20110104468
- Publication date May 5, 2011
- SK ENERGY CO., LTD
- Jang-Weon Rhee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL