Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D972157 | Neck massager | Yingchun Ren, Xiang Gao | 2022-12-06 |
| 11427884 | Method for treating fluorine-containing rare earth mineral particles | Jianguo Cui, Zhe Wang, Ruien Hou, Dong Li, Meng Xu +3 more | 2022-08-30 |
| 11230472 | Method and apparatus for capturing carbon dioxide and producing sulfuric acid by sodium bisulfate | Ping Ning, Chuan Wang, Kai Li, Xin Song, Ruosong Xie +4 more | 2022-01-25 |