Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374550 | Photomask assembly, patterned mask and method for forming the same, and method for forming active region | Fufang CHAO, Junjun ZHANG | 2025-07-29 |
| 12290221 | Cleaning systems and self-cleaning methods for cleaning devices | Na Li, Jingyuan Fu | 2025-05-06 |
| 11657960 | Sintered body, sintered permanent magnet and preparation methods thereof | Suo Bai, Shujie Wu, Yi Dong, Shuai Zhang, Bo Yuan +3 more | 2023-05-23 |
| 11532412 | Samarium-cobalt magnets and method for preparing the same | Bingjun Zhang, Yi Dong, Shulin Diao, Xin Liu, Jianyun Su +5 more | 2022-12-20 |
| 11498026 | Process and apparatus for separating gases | Xiaojue Chen, Ricardo Luiz Willemann | 2022-11-15 |
| 9006562 | High-concentration solar cell chip | Weiping XIONG, Guijiang Lin, Minghui Song, Zhaoxuan Liang, Zhidong Lin | 2015-04-14 |
| 6129087 | Reduced ignition propensity smoking articles | Gary W. Wallace | 2000-10-10 |