Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161516 | Dental handpiece | Hua Yang, Changming Chen | 2024-12-10 |
| D1044119 | Electronic cigarette | Guanhua Chai, Bozhong Li | 2024-09-24 |
| D1037551 | Electronic cigarette | Muda Lin, Xiaolong Zhang, Bozhong Li | 2024-07-30 |
| D1035128 | Electronic cigarette | Wensheng Zhou, Bozhong Li | 2024-07-09 |
| D1035129 | Electronic cigarette | Guanhua Chai, Bozhong Li | 2024-07-09 |