Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394302 | Self-service equipment energy saving control method and device | Xiaoping Han, Zheng XIAO, Jinjun He | 2019-08-27 |
| 10346602 | Method and device for authenticating identify by means of fusion of multiple biological characteristics | Zheng XIAO, Xiaoping Han, Jinjun He | 2019-07-09 |