Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776381 | Door status detecting method and door status detecting device | Chia-Ming Chang | 2023-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776381 | Door status detecting method and door status detecting device | Chia-Ming Chang | 2023-10-03 |