Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867598 | Tooth whitening apparatus | Xiaomin Zhong | 2019-11-19 |
| D864399 | Teeth-whitening equipment | Yuanda Xiong | 2019-10-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867598 | Tooth whitening apparatus | Xiaomin Zhong | 2019-11-19 |
| D864399 | Teeth-whitening equipment | Yuanda Xiong | 2019-10-22 |