Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793386 | Digital communication device | Jung Sik Park, Jang Won Lee | 2017-08-01 |
| D736205 | Handheld mobile computer | Jung Sik Park, Ai Rim Ko, Jang Won Lee | 2015-08-11 |
| D729867 | Card payment terminal | Jang Won Lee, Jung Sik Park | 2015-05-19 |
| D716372 | Card payment terminal | Jang Won Lee, Jung Sik Park | 2014-10-28 |
| D716294 | Handheld mobile computer | Jung Sik Park, Ai Rim Ko, Jang Won Lee | 2014-10-28 |
| D716371 | Card payment terminal | Jang Won Lee, Jung Sik Park | 2014-10-28 |
| D710844 | Portable computing device | Jang Won Lee, Jung Sik Park | 2014-08-12 |
| D710361 | Data scan device | Jung Sik Park, Jang Won Lee | 2014-08-05 |