Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233964 | Low profile ice maker | Donald G. Pannhoff, Minjun Huang, Qiao Lu | 2001-05-22 |
| 6109043 | Low profile ice maker | Qiao Lu, Donald G. Pannhoff, Minjun Huang | 2000-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233964 | Low profile ice maker | Donald G. Pannhoff, Minjun Huang, Qiao Lu | 2001-05-22 |
| 6109043 | Low profile ice maker | Qiao Lu, Donald G. Pannhoff, Minjun Huang | 2000-08-29 |