Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856591 | Breathable mask capable of transmitting sound | Garry Tsaur, Ting-Hua Wang, Nancy Tsaur, Emily Tsaur | 2020-12-08 |
| 10729619 | Capsule sealing composition and its sealing method thereof | Garry Tsaur, Ting-Hua Wang | 2020-08-04 |