Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126058 | Mouthwash composition | Chun-Yi Li, Chih-Ta Lee | 2015-09-08 |
| 8728447 | Teeth-whitening gel | Chih-Ta Lee, Chun-Yi Li, Lin Yu | 2014-05-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126058 | Mouthwash composition | Chun-Yi Li, Chih-Ta Lee | 2015-09-08 |
| 8728447 | Teeth-whitening gel | Chih-Ta Lee, Chun-Yi Li, Lin Yu | 2014-05-20 |