Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381300 | Transmission line structure having a signal line spaced apart from ground by an air layer and the signal line is supported at a center part thereof | Jonghwa Kim, Jihye Kim, Haegweon PARK, Seunghwan Yoon, Jongwook ZEONG +1 more | 2025-08-05 |
| 12362448 | Antenna filter and electronic device comprising same in wireless communication system | Dongjoo KIM, Jonghwa Kim, Bonmin KOO, Sewon Gwon, Inho Na +3 more | 2025-07-15 |
| 12068766 | Antenna filter and electronic device comprising same in wireless communication system | Seunghwan Yoon, Dongjoo KIM, Danbi JEON, Jongwook ZEONG, Dabin CHOI +4 more | 2024-08-20 |
| 11552400 | Antenna structure and electronic device including the same | Youngsub Kim, Seungho Choi, Jungmin Park, Jongwook ZEONG, Jonghwa Kim +1 more | 2023-01-10 |
| 11349184 | Phase shifter including first and second boards having rails thereon and configured to be rotatable with respect to each other and an antenna formed therefrom | Young Jong Kim, Jonghwa Kim, Hae-Gweon Park, Byungtae YOON, Jong-Wook Zeong +1 more | 2022-05-31 |
| 11233323 | Antenna module including metal structure for reducing radio waves radiated toward back lobe and electronic device including the same | Youngsub Kim, Jungmin Park, Youngju Lee, Jongwook ZEONG | 2022-01-25 |
| 10965031 | Antenna structure and electronic device including the same | Youngsub Kim, Seungho Choi, Jungmin Park, Jongwook ZEONG, Jonghwa Kim +1 more | 2021-03-30 |
| 10854938 | Antenna apparatus including phase shifter | Young Jong Kim, Jonghwa Kim, Hae-Gweon Park, Byungtae YOON, Jong-Wook Zeong +1 more | 2020-12-01 |
| 8675358 | Portable terminal and method for manufacturing the same | Wonseok Joo, Jaeeon Lee | 2014-03-18 |