Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618098 | Servo-rotating all-function tool module for use with spring forming machine | Yao Ming Yang, Hua Yun Hsin | 2020-04-14 |
| 10507513 | Servo-rotating all-function tool module for use with spring forming machine | Yao Ming Yang, Hua Yun Hsin | 2019-12-17 |
| 10384260 | Servo-rotating all-function tool module for use with spring forming machine | Yao Ming Yang, Hua Yun Hsin | 2019-08-20 |