Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567417 | Anti-slippery stamp landing ring | Jing Jiang, Amita JOSHI, Vivian Hsu | 2023-01-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567417 | Anti-slippery stamp landing ring | Jing Jiang, Amita JOSHI, Vivian Hsu | 2023-01-31 |