Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085828 | Liquid crystal window bonding and sealing | Fenghua Li | 2024-09-10 |
| 11726379 | Liquid crystal assembly | Fenghua Li | 2023-08-15 |
| 11635664 | Liquid crystal film window providing display and dimming operations | Fenghua Li | 2023-04-25 |
| 10598970 | Device and method for reducing the dazzle effect in a room of a building | — | 2020-03-24 |