Weidong WONG

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Carbonaceous material with dissociated aggregate size and particle...
- Patent number 7,847,009
- Issue date Dec 7, 2010
- Columbian Chemicals Company
- Weidong Wong
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CARBONACEOUS MATERIAL WITH DISSOCIATED AGGREGATE SIZE AND PARTICLE...
- Publication number 20090163617
- Publication date Jun 25, 2009
- Columbian Chemicals Company (a Delaware Corporation)
- Weidong WONG
- B60 - VEHICLES IN GENERAL