Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9895273 | Absorbent article and related methods | Fei Xu | 2018-02-20 |
| D799346 | Infrared thermometer | Fei Xu, Xiao Man Huang | 2017-10-10 |
| 9291589 | Wearable articles with wetness sensing | Fei Xu, Hao Huang | 2016-03-22 |
| 8905360 | Train signaling system and method for detecting distance-to-go of a train | Fei Xu | 2014-12-09 |