Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507513 | Servo-rotating all-function tool module for use with spring forming machine | Hua Yun Hsin, Neng Wen Mao | 2019-12-17 |
| 10384260 | Servo-rotating all-function tool module for use with spring forming machine | Hua Yun Hsin, Neng Wen Mao | 2019-08-20 |