Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330741 | Swingable shaft-driven tricycle | — | 2025-06-17 |
| 12291615 | Proton exchange membrane made of a crystalline sulfonated polyimide block copolymer, preparation method and use thereof | Xiaoxia Guo, Jingjing Tong | 2025-05-06 |
| 10207939 | Electrochemical water treatment system and method | Zijun Xia, Qunjian Huang, Chihyu Sui, Xiaoan Xie | 2019-02-19 |
| 8890356 | Power conversion installment kit for plug-in hybrid electric vehicle | — | 2014-11-18 |