Zheng Chai

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Polar tolane liquid crystals
- Patent number 6,838,017
- Issue date Jan 4, 2005
- HRL Laboratories, LLC
- Shin-Tson Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...