Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10409447 | System and method for acquiring partial space in augmented space | Woon Tack Woo | 2019-09-10 |
| 9812037 | CPR training system and method | Ye Ram Kwon, Shin Hoo Park, Sung Won Lee | 2017-11-07 |
| 9805623 | CPR training system and method | Ye Ram Kwon, Shin Hoo Park, Sung Won Lee | 2017-10-31 |
| 9218062 | Three-dimensional menu system using manual operation tools | Woontack Woo | 2015-12-22 |