Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891732 | Extendable sunshade for child car seat | Joseph Hei, Hoi Ning Wong | 2011-02-22 |
| 7887129 | Actively securable base for a modular child restraint system | Joseph Hei | 2011-02-15 |