Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142716 | Regeneration method for liquefied petroleum gas sweetening caustic | Xuesheng Hu, Fei Gao, Shengbao He, Xiao Li, Ming Fan +6 more | 2021-10-12 |
| 11010420 | Method and apparatus for displaying a picture search result page, device and storage medium | Yongbo Yan, Xiaoli Gu, Xiaohui Liu | 2021-05-18 |
| 10969321 | Method and system for determining contact angle of porous media | Yongfei Yang, Jun Yao, Wenjie Zhang, Zhihui Liu, Haiyuan Yang +8 more | 2021-04-06 |