Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956790 | Display screen or portion thereof with graphical user interface | Heejin Ko, Hyunjee Kwak, Yoojin Choi | 2022-07-05 |
| D896239 | Display screen or portion thereof with graphical user interface | Heejin Ko, Hyunjee Kwak, Yoojin Choi | 2020-09-15 |
| D896240 | Display screen or portion thereof with graphical user interface | Heejin Ko, Hyunjee Kwak, Yoojin Choi | 2020-09-15 |
| D895677 | Display screen or portion thereof with graphical user interface | Heejin Ko, Hyunjee Kwak, Yoojin Choi | 2020-09-08 |