Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462880 | Intelligent lamp group | Chien-Wen Chiu, Chang-Hsin Chu | 2019-10-29 |
| 10274137 | Lamp assembly and lamp using the lamp assembly | Chien-Wen Chiu | 2019-04-30 |
| 10274172 | Lamp | Chien-Wen Chiu | 2019-04-30 |
| 9182083 | Light emitting diode bulb | Chien-Wen Chiu, Yu-Te Lin | 2015-11-10 |
| 9115854 | Light emitting diode bulb | Chien-Wen Chiu | 2015-08-25 |
| 8641238 | Light source module | Chien-Wen Chiu | 2014-02-04 |