Yixin Shao

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Extruded fiber reinforced cement matrix composites and method of ma...
- Patent number 6,528,151
- Issue date Mar 4, 2003
- Northwestern University
- Surendra P. Shah
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making extruded fiber reinforced cement matrix composites
- Patent number 5,891,374
- Issue date Apr 6, 1999
- Northwestern University
- Surendra P. Shah
- B28 - WORKING CEMENT, CLAY, OR STONE