Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D727867 | Telephoning webcam | Yung-Hua Chao, Chi-Chuan Chu | 2015-04-28 |
| 8970792 | Remote controller and remote controller set applied to display device | Yung-Hua Chao | 2015-03-03 |