Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686405 | Gas valve with emergency shutoff and mechanical timer | Jih-Ching Lai | 2023-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686405 | Gas valve with emergency shutoff and mechanical timer | Jih-Ching Lai | 2023-06-27 |