Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952357 | Epoxide with low total chlorine content and no heavy metal residues and preparation method thereof | Jianwei Han, Quan Jia, Yangjun Chang | 2024-04-09 |
| 9727253 | Data processing method, apparatus, and system | Chao Kong, Zhenghua Xu | 2017-08-08 |