Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058959 | Method for remanufacturing ultra-large copper nut | Kaiming Zhang, Jiang Li, Zhigang Fu, Mingxi Li, Hongbo Zhao +14 more | 2018-08-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058959 | Method for remanufacturing ultra-large copper nut | Kaiming Zhang, Jiang Li, Zhigang Fu, Mingxi Li, Hongbo Zhao +14 more | 2018-08-28 |