Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496378 | IGBT with buried emitter electrode | Yi Tang, Niraj Ranjan | 2016-11-15 |
| 9299819 | Deep gate trench IGBT | Yi Tang, Niraj Ranjan | 2016-03-29 |
| 9245985 | IGBT with buried emitter electrode | Yi Tang, Niraj Ranjan | 2016-01-26 |