Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11640313 | Device upgrade method and apparatus | Cunxiu Qin | 2023-05-02 |
| 10987665 | Bifunctional absorptive material capable of absorbing both cations and anions in aqueous phase | Yan Yu, Qiuping Wu, Zhiyu Liang | 2021-04-27 |