Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8727655 | Folding chair safety lock | Ming-Chin Lu, Shang Jen Liu, Tung-Yang Chen | 2014-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8727655 | Folding chair safety lock | Ming-Chin Lu, Shang Jen Liu, Tung-Yang Chen | 2014-05-20 |