Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10216976 | Method, device and medium for fingerprint identification | Zhijie Li, Wei Sun | 2019-02-26 |
| 10173167 | Composite method of trapping carbon dioxide in gas mixture | Guangjin Chen, Huang Liu, Bei Liu, Xueteng Gao | 2019-01-08 |