Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847539 | Three-dimensional memory devices having through stair contacts and methods for forming the same | Qinxiang Wei, Ji Xia | 2020-11-24 |
| 10783763 | Biological sensing perimeter and usage method therefor | — | 2020-09-22 |
| 10767963 | Gun calibrator provided with inner red dot sight | Yanpeng Song | 2020-09-08 |
| 10571578 | System including base stations that provide information from which a mobile station can determine its position | WenJun Cao, Aloke Roy, Xiaochen Liu | 2020-02-25 |