Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253202 | Fluid silencer | Jong Jin Park, Jun Hyuk Kwak, Hak Joo Lee, Tae In CHOI | 2025-03-18 |
| 9368877 | Multi-array antenna | Battarov Ilnar, Jae-Hoon Tae, Seung-Cheol Lee | 2016-06-14 |
| 9065184 | N-port feeding system having a structure in which patterns are divided with in parallel and feeding element included in the same | Battarov Ilnar, Ho-Yong KIM, Chul-Keun Park, Jin Ho Kim | 2015-06-23 |
| 8933766 | Phase shifter with overlapping first and second U-shaped patterns | Jung-Keun Oo, Battalov Ilnar | 2015-01-13 |
| 8841977 | Phase shifter for producing different phase shifts through different phase velocities in different lines | Byung Ho Kim | 2014-09-23 |