Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870521 | Auto-opened water cup lid with press-type nozzle | — | 2020-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870521 | Auto-opened water cup lid with press-type nozzle | — | 2020-12-22 |