Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877352 | Semiconductor photonic devices using phase change materials | John Heck, Harel Frish, Derchang Kau, Charles H. Dennison, Haisheng Rong +3 more | 2020-12-29 |
| 10833481 | Laser device with a stepped graded index separate confinement heterostructure | Pierre Doussiere | 2020-11-10 |