Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835116 | Inner circulation ball screw | Chih-Ching Tsai, Shang-Hua Tsai | 2023-12-05 |
| 11668378 | Linear transmission device | Chih-Hsiang Chen, Meng-Ying Lin | 2023-06-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835116 | Inner circulation ball screw | Chih-Ching Tsai, Shang-Hua Tsai | 2023-12-05 |
| 11668378 | Linear transmission device | Chih-Hsiang Chen, Meng-Ying Lin | 2023-06-06 |