Issued Patents All Time
Showing 1–3 of 3 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 |
| 9840482 | Sulfonamide derivatives and pharmaceutical applications thereof | Yingjun Zhang, Chuanfei JIN, Wenhe ZHONG, Ji Zhang | 2017-12-12 |