Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199871 | Continuous strengthening device and a strengthening method thereof | Zhuping Gao, Lingling JIANG | 2015-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199871 | Continuous strengthening device and a strengthening method thereof | Zhuping Gao, Lingling JIANG | 2015-12-01 |