Chun Well Industry Co., Ltd.

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Taipei, 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-...
Information Patent Grant
Method for producing rubberized concrete using waste rubber tires
- Patent number 8,536,253
- Issue date Sep 17, 2013
- Chun Well Industry Co. Ltd.
- Kuo-Ji Yen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing improved rubberized concrete using waste rubbe...
- Patent number 8,338,506
- Issue date Dec 25, 2012
- Chun Well Industry Co., Ltd.
- Kuo-Ji Yen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

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Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Rubberized Concrete Using Waste Rubber Tires
- Publication number 20130030088
- Publication date Jan 31, 2013
- Chun Well Industry Co., Ltd.
- Kuo-Ji Yen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for Producing Improved Rubberized Concrete using Waste Rubbe...
- Publication number 20120252910
- Publication date Oct 4, 2012
- Chun Well Industry Co., Ltd.
- Kuo-Ji Yen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...