Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9215246 | Website scanning device and method | Da Zhou, Xiaoming Wang, Hui Jiang, Guangxu Liu, Xiaohai Lu +2 more | 2015-12-15 |
| 8556229 | Electronic expansion valve | Caiyi Zhan | 2013-10-15 |