Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575552 | System and method for distinguishing and detecting multiple infrared signal coordinates | Jeongmook Lim, Dongwoo Lee, Ilyeon Cho | 2013-11-05 |
| 7753686 | Velcro connector | Baesun Kim, John Sunwoo, Hyuntae JEONG, Ilyeon Cho | 2010-07-13 |