Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D951569 | Squeegee | Guangqiang Chu, Tenghui Hong | 2022-05-10 |
| 11319267 | Method for preparing 2-methylallyl chloride from 1,2-dichloroisobutane | Zhirong Chen, Hong Yin, Xinrong Wang, Yifeng Jin, Xingjun Zhao +3 more | 2022-05-03 |