Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523256 | Device cover for accessory attachment | Hsin-Hao Lee, Ernest Euan Tien, Yin-Chou Chen, Tsung-Peng Lin, Cheng-Yen Lee +12 more | 2019-12-31 |
| 10523257 | Device cover for accessory attachment | Hsin-Hao Lee, Ernest Euan Tien, Yin-Chou Chen, Tsung-Peng Lin, Cheng-Yen Lee +12 more | 2019-12-31 |
| 10148306 | Device cover for accessory attachment | Hsin-Hao Lee, Ernest Euan Tien, Yin-Chou Chen, Tsung-Peng Lin, Cheng-Yen Lee +12 more | 2018-12-04 |
| 9685986 | Device cover for accessory attachment | Hsin-Hao Lee, Ernest Euan Tien, Yin-Chou Chen, Tsung-Peng Lin, Cheng-Yen Lee +12 more | 2017-06-20 |
| 8891232 | Support stand and standable hand-held device | — | 2014-11-18 |
| 7555846 | Wheeled distance measuring device | — | 2009-07-07 |
| 7235755 | Input device for a cellular phone | — | 2007-06-26 |