Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38830 | Stand alone videophone | Chia-Wen Wang, Yu-Lin Chao | 2005-10-18 |
| D402978 | Stand alone videophone | Chia-Wen Wang, Yu-Lin Chao | 1998-12-22 |
| 5557663 | Multi-media communication system with integrated and coherent audio-video user interface allowing flexible image input | Shu-Chen Huang, Yu-Lin Chao | 1996-09-17 |
| D373355 | Video telephone | Shu-Chen Huang, Yu-Lin Chao | 1996-09-03 |