Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649422 | Portable electric jigsaw | — | 2011-11-29 |
| D647772 | Portable electric grinder | — | 2011-11-01 |
| D647379 | Portable electric jigsaw | Syuuji Aoyama, Kenta NIWA, Fuzhi Zhang | 2011-10-25 |
| D643270 | Portable electric drill | Gang Ren | 2011-08-16 |
| D639130 | Portable electric saw | Tomohiro Ukai, Fuzhi Zhang | 2011-06-07 |
| D636243 | Portable electric sander | Hao Liu | 2011-04-19 |
| D634171 | Portable electric jigsaw | Qi Bin Zhao | 2011-03-15 |
| D634170 | Portable electric grinder | Hao Hu | 2011-03-15 |
| D631315 | Portable electric drill | Ben Xue, Xin Bing Li | 2011-01-25 |