Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207681 | Filter for smoking smokable substances | Suk Hwan Ou | 2025-01-28 |
| 11957162 | Method for manufacturing a glass filter | Suk Hwan Ou | 2024-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207681 | Filter for smoking smokable substances | Suk Hwan Ou | 2025-01-28 |
| 11957162 | Method for manufacturing a glass filter | Suk Hwan Ou | 2024-04-16 |