Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8911221 | Leaf blower | On Hing Cheng, Chun Lei Zhang | 2014-12-16 |
| 8112825 | Seat with massage function | Yue Li, Fei Li, Yongqiang Song, Gang Peng, Guanlei Jiang +1 more | 2012-02-14 |
| 8075439 | Automatic opening-closing device | Jingning TA, Zhiqiang Wu | 2011-12-13 |