Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406084 | Low refractive index, high transparency, and abrasive type silica, preparation method and application thereof | Wenxi Tuo, Yingguang Lin, Wenying Gao, Fei Hu | 2019-09-10 |