Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070266 | Method and system of indoor positioning of a user and delivery of information thereto | Tai-Wei Kan, Yi-Kai Lee | 2018-09-04 |
| 9880614 | Wearable electronic device capable of changing appearance and operating method thereof | Yi-Kai Lee | 2018-01-30 |
| 9877186 | Phone number switching method, and associated apparatus | — | 2018-01-23 |
| 9774692 | Method and system of automatic recording and portable application of lifestyle related data | Tai-Wei Kan, Yi-Kai Lee | 2017-09-26 |
| 9736653 | Method and system of indoor positioning of a user and delivery of information thereto | Tai-Wei Kan, Yi-Kai Lee | 2017-08-15 |
| 9450630 | Methods and devices for displaying multiple subscriber identity module card slots information | Te-Chung Cho, Yu-Ting Chen, Che-Cheng Lin, Jen-De Lai, Tao-Sheng Ou | 2016-09-20 |