Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7251381 | Single-mode optical device | Hark Hoe Tan, Lan Fu, Lalita Josyula, Michael Francis Aggett, Chennupati Jagadish | 2007-07-31 |
| 6993053 | Thin clad diode laser | Jillian Alice Hay, Hark Hoe Tan, Chennupati Jagadish | 2006-01-31 |
| 6882670 | Low divergence diode laser | Hark Hoe Tan, Michael Francis Aggett, Chennupati Jagadish | 2005-04-19 |
| 6522677 | High power laser diode | Iulian Basarab Petrescu-Prahova, Aurel-Mihai Vlaicu | 2003-02-18 |