Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411217 | OLED device and preparation method therefor and display apparatus | Fengwei Pei, Ziyi Zhao, Ninghao Quan | 2019-09-10 |
| 10166217 | Fungal keratitis prophylactic or therapeutic agent | Masaaki Kageyama | 2019-01-01 |