Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10064792 | Hybrid coated cosmetic powders and methods of making and using same | Yun Shao | 2018-09-04 |
| 9949904 | Method of formulating zinc oxide powder blends for balanced UVA/UVB attenuation | Yun Shao | 2018-04-24 |
| 9949905 | Zinc oxide powder blends, their production and use | Yun Shao | 2018-04-24 |