Seung Han Cheon

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DaeJeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Low carbon-dioxide additive compositions and warm-mix asphalt binde...
- Patent number 9,017,470
- Issue date Apr 28, 2015
- Korea Institute of Construction Technology
- Sung Do Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LOW CARBON-DIOXIDE ADDITIVE COMPOSITIONS AND WARM-MIX ASPHALT BINDE...
- Publication number 20110203484
- Publication date Aug 25, 2011
- Korea Institute of Construction Technology
- Sung Do Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...