Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994819 | Snorkel with single valve assembly including integrated diaphragm and method thereof | Kun Yuan Tong | 2021-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994819 | Snorkel with single valve assembly including integrated diaphragm and method thereof | Kun Yuan Tong | 2021-05-04 |