Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936753 | Decorative mask | — | 2018-04-10 |
| 6842911 | Foldable formative cap capable of opening automatically | — | 2005-01-18 |
| 6681845 | Radiating module | Lo Chi Huang | 2004-01-27 |
| 6604975 | Doll head mask | — | 2003-08-12 |
| 6505351 | Hair ring or hair strip with doll mask | — | 2003-01-14 |
| D370086 | Flexible hairband | — | 1996-05-21 |
| 5449008 | Foldable hair clasp | — | 1995-09-12 |