Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735691 | Micro light emitting devices | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2023-08-22 |
| 11271033 | Micro light emitting devices | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2022-03-08 |
| 11201265 | Micro light emitting devices | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2021-12-14 |
| 10964845 | Micro light emitting devices | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2021-03-30 |
| 10923628 | Micrometer scale light emitting diode displays on patterned templates and substrates | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2021-02-16 |
| 10811460 | Micrometer scale light emitting diode displays on patterned templates and substrates | Costas Dimitropoulos, Sungsoo Yi, John E. Epler | 2020-10-20 |
| 6917061 | AlGaAs or InGaP low turn-on voltage GaAs-based heterojunction bipolar transistor | Noren Pan | 2005-07-12 |
| 6784450 | Graded base GaAsSb for high speed GaAs HBT | Noren Pan | 2004-08-31 |
| 6661037 | Low emitter resistance contacts to GaAs high speed HBT | Noren Pan | 2003-12-09 |