Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151318 | Additive repair device for internal threads | Timing Zhang, Yuhua Chen, Jilin Xie, Helai Huang, Shanlin Wang +3 more | 2024-11-26 |
| D1049643 | Facial cleaning brush | Feihu Jin | 2024-11-05 |