Shi; Zi-qian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shi; Zi-qian.The latest application filed is for "new liquid crystal compound preparation and application".
- Shi; Zi-qian - Shijiazhuang CN
- Shi; Zi-qian - Shijiazhuang City CN
| Patent | Date |
|---|---|
| Liquid crystal compound preparation and application Grant 9,028,714 - Xu , et al. May 12, 2 | 2015-05-12 |
| New Liquid Crystal Compound Preparation And Application App 20150060730 - Xu; Kai ; et al. | 2015-03-05 |
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