Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920332 | Malodor reflux blocking unit using cardiac valve principle and malodor reflux blocking device including the same | — | 2024-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920332 | Malodor reflux blocking unit using cardiac valve principle and malodor reflux blocking device including the same | — | 2024-03-05 |