Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990100 | E-paper identification card system and e-paper identification card | Chih-Chun Chen, Huei-Chuan Lee, Shuo-En Lee, Kai-Yi Cho | 2024-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990100 | E-paper identification card system and e-paper identification card | Chih-Chun Chen, Huei-Chuan Lee, Shuo-En Lee, Kai-Yi Cho | 2024-05-21 |