Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905071 | Auto-lock sealing valve structure of a rubber jointing ring in the containers using a lid attached to the rubber jointing ring | — | 2024-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905071 | Auto-lock sealing valve structure of a rubber jointing ring in the containers using a lid attached to the rubber jointing ring | — | 2024-02-20 |