Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340157 | Portable transcription device and method of the same priority | Chih-Yi Chen, Bei Chen, Chao Li, Mong-Ling Chiao | 2008-03-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340157 | Portable transcription device and method of the same priority | Chih-Yi Chen, Bei Chen, Chao Li, Mong-Ling Chiao | 2008-03-04 |