Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261381 | Dual-open-ring wearable antenna | Tu Tuan Le, Yong-Deok Kim | 2025-03-25 |
| 9438353 | Optical receiver for compensating DC offset | Moon Soo Park, Ji-Young Lee, Jun Young Park | 2016-09-06 |
| 8264301 | Modeling circuit of high-frequency device and modeling method thereof | Ill Kyoo Park, Chan Seo Park, Myoung Gyun Kim, Zhe Jin, Hyuk Sun +1 more | 2012-09-11 |
| 8018267 | Frequency conversion mixer | Yun-Mo Kang, Hee Woo AN, Chang Sun Kim, Yea Chul Roh, Seong Hoon Choi | 2011-09-13 |
| 6987488 | Electromagnetic phase shifter using perturbation controlled by piezoelectric transducer and pha array antenna formed therefrom | Kai Chang, Raghbir S. Tahim | 2006-01-17 |