Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899127 | Safety trigger mechanism and functional frame for motion furniture | Guoliang Du, Jianjun Hu, Benny Mack Owens | 2014-12-02 |
| 7628452 | Rocker base | Guoliang Du, Jianjun Hu | 2009-12-08 |