Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D604778 | Toy spy sleeve | — | 2009-11-24 |
| D604779 | Toy radio | — | 2009-11-24 |
| D429575 | Chair | Wai Shing Sze | 2000-08-22 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D604778 | Toy spy sleeve | — | 2009-11-24 |
| D604779 | Toy radio | — | 2009-11-24 |
| D429575 | Chair | Wai Shing Sze | 2000-08-22 |