Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924434 | Gate bar | — | 2021-07-06 |
| 10563809 | Loose lining structure based on a tantalum plate and a steel clad plate and manufacturing method thereof | Wancang Sun, Cheng Zhang, Xuming He, Minzhe Yuan, Bin Dong +7 more | 2020-02-18 |