Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235752 | Illuminating membrane switch and illuminating keypad using the same | Ching Chen, Shaw-Jong Wang, Cheng Chong Chen | 2007-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235752 | Illuminating membrane switch and illuminating keypad using the same | Ching Chen, Shaw-Jong Wang, Cheng Chong Chen | 2007-06-26 |