Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991855 | White light emitting device | Cheng-Ping Chang, Kuo-Chan HUNG | 2021-04-27 |
| 10312421 | White light source device | Cheng-Ping Chang | 2019-06-04 |
| D709041 | Light emitting diode package | — | 2014-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991855 | White light emitting device | Cheng-Ping Chang, Kuo-Chan HUNG | 2021-04-27 |
| 10312421 | White light source device | Cheng-Ping Chang | 2019-06-04 |
| D709041 | Light emitting diode package | — | 2014-07-15 |