Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087122 | Supported catalyst, preparation method therefor and use thereof, and method for preparation of isobutylene from halomethane | Xiangchen Fang, Shudong ZHANG, Xiwen Zhang, Xiaodan Sun, Jie Li +1 more | 2018-10-02 |
| 10077188 | Manufacturing method of MEMS chip | Dan Dai, Guoping Zhou, Changfeng Xia | 2018-09-18 |
| 9903884 | Parallel plate capacitor and acceleration sensor comprising same | Meihan Guo, Changfeng Xia, Wei Su | 2018-02-27 |