Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286558 | UV-curable anti-smudge and anti-graffiti compositions | Guojun Liu, Heng Hu, Kaka Zhang | 2025-04-29 |
| 12190948 | Data writing and reading method and apparatus, and system | Sheng Liu | 2025-01-07 |