Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138581 | Method for the treatment of autism | Jisheng Han, Rong Zhang, Songping Han, Meixiang Jia, Jishui Zhang | 2015-09-22 |
| 8658972 | Ion mobility tube | Yangtian Zhang, Hua Peng, Xiaoyong Zheng | 2014-02-25 |