Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898268 | Light bar | Tsung-Huan Tsai, Yu-Min Lin, Chin-Hao Chi | 2020-10-06 |
| 7969083 | Discharge lamp and production method thereof | Tjong-Ren Chang, Jin-Yuh Lu, Wen-Chun Chiu | 2011-06-28 |
| 7946900 | Fabrication method of discharge lamp | Tjong-Ren Chang, Jin-Yuh Lu, Chun-Chieh Huang, Chun-Hsu Lin, Chin-Chia Chang | 2011-05-24 |
| 7186953 | Mercury-heating device and method of manufacturing the same | Jiun-Han Wu, Horng-Bin Hsu | 2007-03-06 |