Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909343 | Adaptable lock mounting device | — | 2018-03-06 |
| D809367 | Lock holder | — | 2018-02-06 |
| 6890781 | Transparent layer of a LED device and the method for growing the same | Liann-Be Chang, Li-Zen Hsieh, Li-Yuan Chang | 2005-05-10 |
| 6608328 | Semiconductor light emitting diode on a misoriented substrate | Bor-Jen Wu, Chin-Hao Hsu, Wen-Shyh Hsu | 2003-08-19 |
| 6207972 | Light emitting diode with transparent window layer | Jyh-Chia Chen, Zhenchun Huang | 2001-03-27 |