Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312474 | Method of manufacturing pigment | Lingjie Jay Guo | 2025-05-27 |
| 12158599 | Multilayer optical films, enabled structural color, structural colored pigment, and method of preparing the same | Lingjie Jay Guo | 2024-12-03 |