Liqin Jiu

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Fuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Symmetric quadrupole structured field emission display without spacer
- Patent number 8,803,413
- Issue date Aug 12, 2014
- Tailiang Guo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
symmetric quadrupole structured field emission display without spacer
- Publication number 20140111083
- Publication date Apr 24, 2014
- Tailiang Guo
- H01 - BASIC ELECTRIC ELEMENTS