Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028102 | Luminaire having inner flow path | Po-Wei Li, Shih-Chang Hsu, Chin-Yin Yu | 2015-05-12 |
| 9030084 | Light source device of backlight module and light-emitting diode package structure of the light source device | — | 2015-05-12 |
| 9018648 | LED package structure | KUO-MING CHIU, Chia-Hao Wu, Meng-Sung Chou | 2015-04-28 |
| 8801238 | Light-emitting device | Shih-Chang Hsu, Po-Wei Li | 2014-08-12 |
| 8696168 | Illumination device | Po-Wei Li, Shih-Chang Hsu, Chin-Yin Yu | 2014-04-15 |
| 8665597 | Tube | — | 2014-03-04 |
| 8556465 | Illumination lamp | Po-Wei Li, Shih-Chang Hsu, Chin-Yin Yu | 2013-10-15 |
| 8491156 | Lighting device having a housing with a pluraltity of holes for effective heat dissipation | Shih-Chang Hsu | 2013-07-23 |
| 5945157 | Method of coating golf club head under vacuum condition with open hanger type shot blasting machine | Tsai Yi Huang | 1999-08-31 |