Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9514412 | Techniques for detecting deceptive answers to user questions based on user preference relationships | Fangtao Li | 2016-12-06 |
| 9383202 | Barometric pressure sensor based orientation measurement | Edward Chang | 2016-07-05 |
| 9335175 | Crowd-sourcing indoor locations | Faen Zhang, Edward Chang, Yongqiang Huang | 2016-05-10 |