Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1018612 | Polishing machine for metal | Qi Yin | 2024-03-19 |
| D1018613 | Polishing machine for metal | Zhipeng Zhou | 2024-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1018612 | Polishing machine for metal | Qi Yin | 2024-03-19 |
| D1018613 | Polishing machine for metal | Zhipeng Zhou | 2024-03-19 |