Hongxi Zhou

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Multistable cholesteric liquid crystal devices driven by width-depe...
- Patent number 5,889,566
- Issue date Mar 30, 1999
- Advanced Display Systems, Inc.
- Bao-Gang Wu
- G02 - OPTICS
Information Patent Grant
Ultra fast response, multistable reflective cholesteric liquid crys...
- Patent number 5,661,533
- Issue date Aug 26, 1997
- Advanced Display Systems, Inc.
- Bao-Gang Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Zero field multistable cholesteric liquid crystal displays
- Patent number 5,625,477
- Issue date Apr 29, 1997
- Advanced Display Systems, Inc.
- Bao-Gang Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS