Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312619 | Deaminases and variants thereof for use in base editing | Feifei Duan, Songyuan Li, Huanle Liu, Fuxin Shi, Ke Qin +2 more | 2025-05-27 |
| 12140580 | Estimation methods for carbon stocks in coastal ecosystems | Fei He, Weixin Li, Jie Ma, Zhuang LIU, Yufeng Xie +4 more | 2024-11-12 |
| 11967045 | Image processing device and method | Zikun LIU, Chunying Li, Yinglu Liu | 2024-04-23 |
| 11455831 | Method and apparatus for face classification | Sanyong Fang, Kangning Song | 2022-09-27 |
| 11023715 | Method and apparatus for expression recognition | Fang Deng, Kangning Song | 2021-06-01 |
| 8170298 | Method for detecting facial expression and repairing smile face of portrait photo | Shu Li, Jin Wang | 2012-05-01 |
| 8031970 | Method of restoring closed-eye portrait photo | Shu Li, Jin Wang | 2011-10-04 |