Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452100 | Method and apparatus for managing body device | Yingtao Li, Xijun Xue, Tao Huang | 2019-10-22 |
| D860316 | Mechanical pencil | — | 2019-09-17 |
| 10404087 | Electrical connection device comprising voltage detecting unit and polarity detecting unit | — | 2019-09-03 |
| 10361572 | Power supply component and power supply method | — | 2019-07-23 |
| 10298034 | Emergency power supply system and management method | — | 2019-05-21 |
| 10294051 | Single card separation apparatus and card distribution device | Weiquan Huang, Xuewei Xie, Zeyan Guan | 2019-05-21 |
| 10252634 | Power supply apparatus | — | 2019-04-09 |