Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876043 | Chelating agent for reservoir acidification and stimulating injection and its preparation method and application | Lijun Mu, Hongjun Lu, Yong Wang, Bin Yao, Zhenning Ji +6 more | 2020-12-29 |
| 10781165 | pH-responsive amphoteric surfactant n-lauryl-(α-alkyl)-β-aminopropionic acid and preparation method and uses thereof | Xiaojuan Lai, Zhiqiang Dang, Lei Wang, Shaoyun Ma, Wei Tian +3 more | 2020-09-22 |
| 10661675 | Internet-based intelligent mobile charging system and method | Xuekun Yu, Deng Hu, Shen Wang | 2020-05-26 |