Ruihai Sun

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Wylie, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Cholesteric liquid crystal device for writing, inputting, and displ...
- Publication number 20030071958
- Publication date Apr 17, 2003
- Bao-Gang Wu
- G02 - OPTICS
Information Patent Application
Reverse reflectance mode direct-view liquid crystal display employi...
- Publication number 20020180913
- Publication date Dec 5, 2002
- Bao-Gang Wu
- G02 - OPTICS