Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D777236 | Camera | Chao-Chang Mai | 2017-01-24 |
| D769960 | Smart phone holder of exterior add-on camera | Chao-Chang Mai, Tsu-Hwa Shaw | 2016-10-25 |
| D755274 | Lens camera | Chao-Chang Mai, Tsu-Hwa Shaw | 2016-05-03 |
| D754234 | Lens camera | Chao-Chang Mai, Tsu-Hwa Shaw | 2016-04-19 |
| D741849 | Computing device | Lung-Hsun Song, Chun-Chi Lin, Chia-Cheng Shih | 2015-10-27 |