Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917878 | Microphone inspection method | Chien-Nan Yu | 2014-12-23 |
| 8736686 | Method for judging whether lens and sensing element of image pickup device are parallel | Chien-Nan Yu | 2014-05-27 |
| 8502873 | Method for determining clear image using an image pickup device | Kuang-Che Chen | 2013-08-06 |
| 8432453 | Method and system of starting snapping static scene | Chien-Nan Yu | 2013-04-30 |
| 8368872 | Method for determining planting ball number of camera module | Chien-Nan Yu | 2013-02-05 |
| 8189942 | Method for discriminating focus quality of image pickup device | Chien-Nan Yu | 2012-05-29 |
| 8169532 | Portable electronic device and method for measuring distance by performing auto focus function | Chien-Nan Yu | 2012-05-01 |
| 7949240 | Portable camera device | Chien-Nan Yu | 2011-05-24 |
| 7826678 | Adaptive image sharpening method | Meng-Yun Ying | 2010-11-02 |