Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536158 | Turbomachine | Sung Jong Joo, Bon Han Goo, Geon Hwan Cho | 2022-12-27 |
| 9334869 | Axial compressor and control method thereof to stabilize fluid | Young Seok Kang, Soo Seok Yang, Hyung Soo Lim, Hyo Jo Bae, Shin Hyoung Kang | 2016-05-10 |
| 9038579 | Fuel cell-engine hybrid system | Kook-Young Ahn, Young Duk Lee, Sang Gyu Kang, Sang Min Lee, Han-Seok Kim +4 more | 2015-05-26 |
| 6821901 | Method of through-etching substrate | Kyoungdoug Min, Young-Chang Joo, Hong Seok Min, Sejun Kim, Kun-joong Park | 2004-11-23 |