Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129654 | Miniature loudspeaker | Lianshan Ge, Tianli Guo | 2018-11-13 |
| 10104476 | Miniature loudspeaker | Lianshan Ge, Tianli Guo | 2018-10-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129654 | Miniature loudspeaker | Lianshan Ge, Tianli Guo | 2018-11-13 |
| 10104476 | Miniature loudspeaker | Lianshan Ge, Tianli Guo | 2018-10-16 |