Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091528 | Kiosk | — | 2025-09-02 |
| D1090705 | Kiosk | — | 2025-08-26 |
| 8808614 | Method of manufacturing porous sintered reaction-bonded silicon nitride ceramics from granular Si mixture powder and porous sintered reaction-bonded silicon nitride ceramics manufactured thereby | Young Jo PARK, In Hyuck Song | 2014-08-19 |