Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094348 | Disc library storage system and disc cartridge used thereof | — | 2021-08-17 |
| 10937459 | Disc grabbing device adapted to disc archive system | Ming-Chun Tsao, Hui-Chung Leu | 2021-03-02 |