Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085793 | Cholesteric liquid crystal display device | Wu-Chang Yang, Chi-Chang Liao | 2024-09-10 |
| 11852941 | Cholesteric liquid crystal display device | Wu-Chang Yang, Chi-Chang Liao | 2023-12-26 |
| 9065349 | Control method for bidirectional DC-DC converters | Wen-Jung Chiang, Jen-Chieh Chang, Yu-Ting Kuo | 2015-06-23 |