Cho-Kun Yang

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Chiayi, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing improved rubberized concrete using waste rubbe...
- Patent number 8,536,239
- Issue date Sep 17, 2013
- Chun Well Industry Co. Ltd.
- Kuo-Ji Yen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...