Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847362 | Semiconductor photosensitive unit and semiconductor photosensitive unit array thereof | Wei Liu, Lei Liu | 2017-12-19 |
| 9748406 | Semi-floating-gate device and its manufacturing method | Wei Zhang, Qingqing Sun | 2017-08-29 |
| 9741727 | Semiconductor memory with U-shaped channel | Wei Liu, Lei Liu, Yi Gong | 2017-08-22 |
| 9698248 | Power MOS transistor and manufacturing method therefor | Wei-Jen Liu, Lei Liu, Xi Lin, Yi Gong | 2017-07-04 |
| 9673643 | Battery presence detecting method, apparatus and charging system | Yang Yang, Hui Li, Jianping Wang | 2017-06-06 |