Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925562 | Display screen with animated graphical user interface for electronic door | Wook Shin, Hwimun Cho, Eugene Myung | 2021-07-20 |
| D924903 | Display screen with animated graphical user interface for electronic door | Wook Shin, Hwimun Cho, Eugene Myung | 2021-07-13 |
| D924904 | Display screen with animated graphical user interface for electronic door | Hwimun Cho, Eugene Myung, Wook Shin | 2021-07-13 |