Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827089 | Hair braider and an auxiliary device thereof | Myun Woo Lee, Sun Ki Jun, Chang Kyu Cho, Jung Sun Yoon | 2004-12-07 |
| 6520187 | Hair braider and auxiliary devices | Myun Woo Lee, Sun Ki Jun, Chang Kyu Cho, Jung Sun Yoon | 2003-02-18 |