Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068251 | Dental appliance storage box | Haiyan Qin, Xiaozhong Zhang, Changren Zhi | 2025-04-01 |
| D1065728 | Ultrasonic cleaner | — | 2025-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068251 | Dental appliance storage box | Haiyan Qin, Xiaozhong Zhang, Changren Zhi | 2025-04-01 |
| D1065728 | Ultrasonic cleaner | — | 2025-03-04 |