Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D634337 | Engine | Miao Yan, Hu Jianguo, Cheng Lei | 2011-03-15 |
| D627368 | Engine blower housing | Miao Yan, Hu Jianguo, Cheng Lei | 2010-11-16 |
| D604686 | Engine fuel tank | Miao Yan, Hu Jianguo, Cheng Lei | 2009-11-24 |
| D600252 | Engine air cleaner | Miao Yan, Hu Jianguo, Cheng Lei | 2009-09-15 |
| D596649 | Engine muffler | Miao Yan, Hu Jianguo, Cheng Lei | 2009-07-21 |
| D585348 | Fuel cap | Miao Yan, Hu Jianguo, Cheng Lei | 2009-01-27 |