Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278062 | Rubber and metal composite electric contact and preparation method therefor | Huisheng Han, Yang Ding, Lu Chen, Hongmei Zhang, Xiaosheng Wu +2 more | 2025-04-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278062 | Rubber and metal composite electric contact and preparation method therefor | Huisheng Han, Yang Ding, Lu Chen, Hongmei Zhang, Xiaosheng Wu +2 more | 2025-04-15 |