Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764008 | Circuit structure, backlight module and light-emitting key device using the same | Chin-Chia Hsu | 2023-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764008 | Circuit structure, backlight module and light-emitting key device using the same | Chin-Chia Hsu | 2023-09-19 |