Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741074 | Indoor positioning energy-saving lighting device and its navigation system | Chia-Chan Tai | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741074 | Indoor positioning energy-saving lighting device and its navigation system | Chia-Chan Tai | 2020-08-11 |