Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765868 | Shaft circulation ball screw | — | 2017-09-19 |
| 9657820 | Ball screw with maintenance device | Chin-Wen Hsieh, Ren-Yuan Chen, Ming-Che Kuo, Zong-Sian Jiang | 2017-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765868 | Shaft circulation ball screw | — | 2017-09-19 |
| 9657820 | Ball screw with maintenance device | Chin-Wen Hsieh, Ren-Yuan Chen, Ming-Che Kuo, Zong-Sian Jiang | 2017-05-23 |