Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432034 | Method, transmission device, processing device, and storage medium for transmitting reference signal, and method and reception device for receiving reference signal | Sangrim Lee | 2025-09-30 |
| 12431943 | Method for controlling beam in wireless communication system, and apparatus therefor | Sangrim Lee, Kijun JEON, Jayeong Kim, Byungkyu Ahn | 2025-09-30 |
| 12425881 | Digital aircomp signaling | Sangrim Lee, Yeongjun KIM, Kijun JEON, Sungjin Kim | 2025-09-23 |
| 12418333 | Method for aligning gradient symbols by using bias regarding aircomp in signal amplitude range of receiver | Kijun JEON, Sangrim Lee, Yeongjun KIM, Sungjin Kim | 2025-09-16 |
| 12401419 | Method and receiver for receiving optical signal in optical wireless communication system | Byounghoon Kim, Sangrim Lee | 2025-08-26 |
| 12362834 | Frequency comb power control apparatus for 4D beamforming, and method therefor | Sangrim Lee, Kijun JEON, Jayeong Kim, Byungkyu Ahn | 2025-07-15 |
| 12294414 | Method and device for multi-wavelength plug-and-play quantum key distribution without time delay due to wavelength conversion | Byungkyu Ahn, Sangrim 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, Byungkyu Ahn, Byounghoon Kim, Sangrim Lee | 2025-04-22 |
| 12273159 | Method for controlling calculations of deep neural network in wireless communication system, and apparatus therefor | Kijun JEON, Sangrim Lee, Ikjoo JUNG, Taehyun Lee | 2025-04-08 |
| 12218789 | Frequency gradient metasurface device and method based on fast beam steering system | Sangrim Lee, Bonghoe Kim, Sunam Kim, Kijun JEON, Byungkyu Ahn | 2025-02-04 |
| 12199679 | Phase control device for continuous beam scanning in effective scan range and method therefor | Sangrim Lee, Kijun JEON | 2025-01-14 |