Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633897 | Method, device and injection molding machine for manufacturing clamping ring | Hongbing Li | 2023-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633897 | Method, device and injection molding machine for manufacturing clamping ring | Hongbing Li | 2023-04-25 |