Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359984 | Image display device and image display method | Xitong Ma, Tianyue Zhao, Zhigang Zhou | 2019-07-23 |
| 10307537 | Liquid parameter detecting method and system | — | 2019-06-04 |
| 10172503 | Intelligent closestool | — | 2019-01-08 |