Xijun Li

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming polarization reversal area, apparatus thereof and...
- Patent number 7,976,717
- Issue date Jul 12, 2011
- National Institute for Materials Science
- Xijun Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method of Forming Polarization Reversal Area, Apparatus thereof and...
- Publication number 20090130476
- Publication date May 21, 2009
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Xijun Li
- G02 - OPTICS