Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11250588 | Method and apparatus for filtering glints | Wei Liu, Dongchun Ren, Xiaohu Gong, Fengmei Nie | 2022-02-15 |
| 11003243 | Calibration method and device, storage medium and processor | Dongchun Ren, Wei Liu, Zhijiang Lou, Xiaohu Gong, Jian Wang +1 more | 2021-05-11 |
| 10949991 | Method and apparatus for determining position of pupil | Fengmei Nie, Wei Liu, Dongchun Ren, Jian Wang, Xiaohu Gong | 2021-03-16 |
| 10853967 | Method and apparatus for determining pupil position | Wei Liu, Dongchun Ren, Jian Wang, Fengmei Nie | 2020-12-01 |
| 10170285 | Method of operating semiconductor manufacturing apparatus and semiconductor devices | Jinrong Zhao, Shaohua Liu, Gang Wei, Yulin PENG, Yali Fu | 2019-01-01 |
| 9899194 | Apparatus for plasma treatment and method of operating the apparatus | Jinrong Zhao, Shaohua Liu, Gang Wei, Yulin PENG, Yali Fu | 2018-02-20 |
| 7936756 | Routing system, control element, routing method and forming method for exchanging table and forwarding table | Pin-Chuan Liu, Po-Chun Kang | 2011-05-03 |