Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270982 | Method, device and computer-readable storage medium for obtaining complex refractive index distribution profile of film | Zhe Yu, Wenyu Chen | 2025-04-08 |
| D1067972 | Toddler busy board | — | 2025-03-25 |