Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079944 | Ear cleaner | — | 2025-06-17 |
| D1047126 | Hand-held ear canal cleaner | Weigang Qin, Xiong He | 2024-10-15 |
| 11661454 | Anti-VEGF-PD1 bispecific antibody with novel structure and use thereof | Guoxing Wang, Liansheng CHENG, Hong Yuan, Ting-Feng Wu, Li Fan | 2023-05-30 |