Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145393 | Greeting card assembly with simulated instrument play | Jen-Lin Chen, Jay Kamhi | 2024-11-19 |
| 12051342 | 3D pop-up card with plush figure | Jen-Lin Chen, Jay Kamhi | 2024-07-30 |
| D980904 | Plush greeting card | Jen-Lin Chen, Jay Kamhi | 2023-03-14 |
| 11577539 | Pop-up greeting card with plush display element | Jen-Lin Chen, Jay Kamhi | 2023-02-14 |