Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350482 | Impeller and ventricular assist device | Zhengkai Xie, Huan Liu | 2025-07-08 |
| D1069228 | Personal herb grinding device | — | 2025-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350482 | Impeller and ventricular assist device | Zhengkai Xie, Huan Liu | 2025-07-08 |
| D1069228 | Personal herb grinding device | — | 2025-04-01 |