Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102503 | Structurally reliable bracket | Wangfeng Zhou | 2024-10-01 |
| 11135037 | Self-locking orthodontic bracket | Xianming Chen, Wangfeng Zhou | 2021-10-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102503 | Structurally reliable bracket | Wangfeng Zhou | 2024-10-01 |
| 11135037 | Self-locking orthodontic bracket | Xianming Chen, Wangfeng Zhou | 2021-10-05 |