Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314055 | Covered structure with an expandable/closeable exterior | Huhua Zhou | 2008-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314055 | Covered structure with an expandable/closeable exterior | Huhua Zhou | 2008-01-01 |