Won Jun Woo

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Amine-containing asphalt binder composition
- Patent number 11,352,294
- Issue date Jun 7, 2022
- SK Innovation Co., Ltd.
- Ki Byung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Asphalt Binder Composition
- Publication number 20170253528
- Publication date Sep 7, 2017
- SK INNOVATION CO., LTD.
- Ki Byung Kim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES