Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470557 | Method, telephone, telecommunication system and device for controlling power consumption of a telephone | Stephan Schaade | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470557 | Method, telephone, telecommunication system and device for controlling power consumption of a telephone | Stephan Schaade | 2022-10-11 |