Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812135 | Mobile printer | Jung Sik Park, Jang Won Lee | 2018-03-06 |
| D793385 | Digital communication device | Jung Sik Park, Jang Won Lee | 2017-08-01 |
| D716308 | Handle for tablet PC | Jung Sik Park, Jang Won Lee | 2014-10-28 |
| D716370 | Card payment terminal | Jung Sik Park, Jang Won Lee | 2014-10-28 |
| D716306 | Industrial personal digital assistant | Jung Sik Park, Jang Won Lee | 2014-10-28 |
| D710352 | Portable computing device | Jang Won Lee, Jung Sik Park | 2014-08-05 |
| D709877 | Industrial personal digital assistant | Jung Sik Park, Jang Wong Lee | 2014-07-29 |