Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194467 | Guide apparatus and detector having the same | Byeong Il Kim, Ji Soo Lee, Chan Min Park, Won Rae Lim, Hyeon Woo Kang +4 more | 2025-01-14 |
| 12070752 | Guide apparatus and detector having the same | Byeong Il Kim, Ji Soo Lee, Chan Min Park, Won Rae Lim, Hyeon Woo Kang +4 more | 2024-08-27 |
| 10598190 | Centrifugal blower | Sung Jin Kim, Sang Gu Sim, Myung Jin Park, Chan-Jung Park | 2020-03-24 |
| 8776463 | Vibration isolator of wind turbine system | Man-Eok Hur, Joon-Keun Lee | 2014-07-15 |
| 8036413 | Remote controller having echo function | — | 2011-10-11 |
| 7504547 | Method of preparing perfluoroalkadiene | Hae-Seok Ji, Ook Jae Cho, Jae-Gug Ryu, Young Hoon Ahn, Dong Hyun Kim | 2009-03-17 |
| 7319174 | Dry-etching gas for semiconductor process and preparation method thereof | Hae-Seok Ji, Ook Jae Cho, Jae-Gug Ryu, Jong Yeol Yang, Young Hoon Ahn +1 more | 2008-01-15 |