Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065967 | Modular welding table | — | 2011-11-29 |
| 8025275 | Single hand operated ratchet clamp | — | 2011-09-27 |
| 7959140 | Magnetic positioning device | Daming Zhao | 2011-06-14 |
| 7934711 | Angle bracket | — | 2011-05-03 |