Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238983 | Secondary air introduction system | Xiaogang Zhang, Jianwen James Yi, Paul M. Laing, John Hedges | 2016-01-19 |
WD
Wen Dai
Overall (2016): #188,388 of 481,213Top 40%
1
Patents 2016