Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112896 | Method for synthesizing dissymmetric sulfoether | Shunjun JI, Xueqiang Chu, Wenbin Cao | 2018-10-30 |
| 9937027 | Electric toothbrush | Shiwei Shen | 2018-04-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112896 | Method for synthesizing dissymmetric sulfoether | Shunjun JI, Xueqiang Chu, Wenbin Cao | 2018-10-30 |
| 9937027 | Electric toothbrush | Shiwei Shen | 2018-04-10 |