Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090839 | Part of ultrasonic knife for surgery | Qun Cao, Songtao Zhan | 2025-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090839 | Part of ultrasonic knife for surgery | Qun Cao, Songtao Zhan | 2025-08-26 |