Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585428 | Weavable wig for sewing into a user's hair | Sun Ok Synn, Tao Lin, Yang Chunyan | 2017-03-07 |
| 9107460 | Weavable wig for sewing into a user's hair | Sun Ok Synn, Tao Lin, Yang Chunyan | 2015-08-18 |