Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8237090 | Hair flat iron with light source | Yiu Kwong Wan, Thomas C. Maddocks | 2012-08-07 |
| 8013275 | Hair flat iron with light source | Yiu Kwong Wan, Thomas C. Maddocks | 2011-09-06 |