Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288831 | Light-emitting diode testing circuit, light-emitting diode testing method and light-emitting diode manufacturing method | Chia-Chen Tsai, Chi-Ling LEE | 2025-04-29 |
| 11862751 | Light-emitting diode testing circuit, light-emitting diode testing method and manufacturing method | Chia-Chen Tsai, Chi-Ling LEE | 2024-01-02 |