Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085846 | Method for inverse optical proximity correction of super-resolution lithography based on level set algorithm | Xiangang Luo, Xiangzhi Liu, Ge Yin, Changtao WANG | 2024-09-10 |
| 11693320 | Secondary imaging optical lithography method and apparatus | Xiangang Luo, Changtao WANG, Yanqin WANG, Ping Gao, Zeyu Zhao | 2023-07-04 |
| 10296685 | Failure logic modeling method for a high-speed railway train operation control on-board system | Wei Zheng, Lingyun Yang, Dewang Ren, Lixiang Wang | 2019-05-21 |