Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431943 | Method for controlling beam in wireless communication system, and apparatus therefor | Hojae Lee, Sangrim Lee, Kijun JEON, Jayeong Kim | 2025-09-30 |
| 12362834 | Frequency comb power control apparatus for 4D beamforming, and method therefor | Hojae Lee, Sangrim Lee, Kijun JEON, Jayeong Kim | 2025-07-15 |
| 12294414 | Method and device for multi-wavelength plug-and-play quantum key distribution without time delay due to wavelength conversion | Sangrim Lee, Hojae Lee, Jayeong Kim | 2025-05-06 |
| 12284273 | Method and apparatus for correcting polarization distortion of faraday rotating mirror in plug-and-play quantum key distribution system | Jayeong Kim, Hojae Lee, Byounghoon Kim, Sangrim Lee | 2025-04-22 |
| 12218789 | Frequency gradient metasurface device and method based on fast beam steering system | Hojae Lee, Sangrim Lee, Bonghoe Kim, Sunam Kim, Kijun JEON | 2025-02-04 |