Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933458 | Stretch forming die | Dajun Zhou, Changqing Du, Robert D. Miller | 2021-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933458 | Stretch forming die | Dajun Zhou, Changqing Du, Robert D. Miller | 2021-03-02 |