Wenbu LI

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Color toner and method for preparing the same
- Patent number 8,221,954
- Issue date Jul 17, 2012
- Hubei Dinglong Chemical Co., Ltd.
- Xiaolin Xie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COLOR TONER AND METHOD FOR PREPARING THE SAME
- Publication number 20110104606
- Publication date May 5, 2011
- Xiaolin XIE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY