Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442332 | Seat backrest and seat including the same | Hee Seo, Martin Baumert, Tsung-Chieh Cheng, Sangcheol Jun, Daewoo Lee | 2019-10-15 |
| 10308150 | Seat pan and seat | Heewon Seo, Martin Baumert, Tsung-Chieh Cheng, Sangcheol Jun, Daewoo Lee | 2019-06-04 |