Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012769 | Chair with foldable backrest and legs | Shaur-Hsiang Chang | 2000-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012769 | Chair with foldable backrest and legs | Shaur-Hsiang Chang | 2000-01-11 |