Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395786 | Loudspeaker | Xin Liu, Andreas Pfeffer, Richard Josef Kralik | 2025-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395786 | Loudspeaker | Xin Liu, Andreas Pfeffer, Richard Josef Kralik | 2025-08-19 |