Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539897 | Systems and methods for exposure control | Erping Qu, Qianfeng Huang, Liangcheng Li | 2022-12-27 |
| 11194227 | Systems and methods for exposure control | Quan Chen, Guangyue Shen, Yanfen Zhou, Lu Kuang | 2021-12-07 |
| 10924684 | Systems and methods for exposure control | Erping Qu, Qianfeng Huang, Liangcheng Li | 2021-02-16 |
| 10721409 | Systems and methods for exposure control | Yanfen Zhou, Liangcheng Li, Qianfeng Huang, Erli Lu, Mingzhu CHEN | 2020-07-21 |