Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046241 | High efficiency directional light source using lens optics | — | 2015-06-02 |
| 7833695 | Methods of fabricating metal contact structures for laser diodes using backside UV exposure | Chung-En Zah | 2010-11-16 |