Issued Patents All Time
Showing 1–2 of 2 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, Dongsik SHIN, Jihye Kim, Seunghwan Yoon, Jongwook ZEONG +1 more | 2025-08-05 |
| 12068766 | Antenna filter and electronic device comprising same in wireless communication system | Seunghwan Yoon, Dongsik SHIN, Dongjoo KIM, Danbi JEON, Jongwook ZEONG +4 more | 2024-08-20 |