Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423706 | Method and device for selecting information | Zhijun Chen, Song-Yu Yang | 2019-09-24 |
| 10291774 | Method, device, and system for determining spam caller phone number | Zhijun Chen, Fei Long | 2019-05-14 |
| 10270975 | Preview image display method, apparatus and storage medium | Zhijun Chen, Baichao Wang | 2019-04-23 |