Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131574 | Dual-purpose lamp | Wen-Hsin Chang, Chien-Ju Hung, Enoch Zhao, Po-Kuei Chou | 2015-09-08 |
| 8987996 | Light emitting module | Wen-Hsin Chang, Po-Kuei Chou, Chien-Ju Hung | 2015-03-24 |