Leung; Cham Fai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leung; Cham Fai.The latest application filed is for "thermally stable color pigments with nanofiber coating".
- Leung; Cham Fai - Hong Kong HK
| Patent | Date |
|---|---|
| Thermally stable color pigments with nanofiber coating Grant 10,487,212 - Leung , et al. Nov | 2019-11-26 |
| Thermally Stable Color Pigments With Nanofiber Coating App 20180223105 - LEUNG; Cham Fai ; et al. | 2018-08-09 |
| Nanoparticles, Methods Of Making Same And Cell Labeling Using Same App 20090297615 - Wang; Yi-Xiang ; et al. | 2009-12-03 |
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