Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169753 | Physical card capable of improving authenticity identification and methods of using thereof | — | 2024-12-17 |
| 12118424 | Physical card capable of improving authenticity identification and methods of using thereof | — | 2024-10-15 |
| 12053944 | Dyeing method for functional contact lenses | Wen-Ching Lin, Ching-Fang LEE, Hsiao-Chun Lin | 2024-08-06 |
| 12050958 | Physical card capable of improving authenticity identification and methods of using thereof | — | 2024-07-30 |