Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341094 | Muffler assembly with siphon tube | Christina Zhang, Wenshui Wang, Charu S. Hayes, Qiu Chen | 2016-05-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341094 | Muffler assembly with siphon tube | Christina Zhang, Wenshui Wang, Charu S. Hayes, Qiu Chen | 2016-05-17 |