Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835927 | Electro-optical modulator devices | Karl-Otto Velthaus, Jung-han Choi, Lei Yan | 2017-12-05 |
| 9829765 | Electro-optical modulator | Karl-Otto Velthaus | 2017-11-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835927 | Electro-optical modulator devices | Karl-Otto Velthaus, Jung-han Choi, Lei Yan | 2017-12-05 |
| 9829765 | Electro-optical modulator | Karl-Otto Velthaus | 2017-11-28 |