Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323213 | Wideband extremely large array antenna system and OFDM-based hybrid beamforming method for hybrid-field interference control of the same | Hyunwoo Nam | 2025-06-03 |
| 12260672 | Wearable electronic device for obtaining biometric information | Hyunjun JUNG, Hyoujoo KWON, Soohan YOO, Seungwon Lee, Seongwook JO | 2025-03-25 |
| 12136823 | Computer system for maximizing wireless energy harvesting using intelligent reflecting surface and method thereof | Min Young Hwang | 2024-11-05 |
| 12027031 | Wearable device, system including electronic device and wearable device, and method | Hyejung SEO, Jinhee WON, Seongmin JE | 2024-07-02 |
| 11706749 | Cooperative resource allocation method and apparatus for downlink simultaneous wireless information and power transfer network | HongSun An | 2023-07-18 |
| 11549927 | Method and electronic device for correcting and generating data related to outside air on basis of movement | Daeung Jeong, Donguk Kwak, Minho Park, Sunggun Bae, Ikjoo Byun +4 more | 2023-01-10 |
| 11467146 | Portable apparatus for measuring air quality and method for displaying information about air quality | Changyong Yim, Ikjoo Byun, Seongmin JE | 2022-10-11 |
| 11265146 | Electronic apparatus managing data based on block chain and method for managing data | Sangbok Han, Sangmin Kim, Seonjae Kim, Donghyun Lee, Changhoon Lee +2 more | 2022-03-01 |
| 11159215 | Method for simultaneous design of hybrid transceiver in OFDM-based wideband multi-antenna system | Hyunwoo Nam, Girim Kwon | 2021-10-26 |
| 10911124 | Method and system for single carrier wideband hybrid beamforming based on limited feedback | Girim Kwon | 2021-02-02 |
| 10867069 | Trustzone graphic rendering method and display device using the same | Donghwa JEONG, Sunggyu Lee, Euijin JE | 2020-12-15 |
| 10491286 | Method and system for digital-analog hybrid beamforming in millimeter wave downlink channel | Girim Kwon | 2019-11-26 |
| 10164803 | Method and apparatus for controlling interference in QAM-FBMC system | Hyungsik Han | 2018-12-25 |
| 9955137 | Method and apparatus for displaying a 3D image in a mobile terminal | Junghyun Shim, Sujin Yeon, Yeonhee Lee, Yongyeon Lee, Hyewon Lee | 2018-04-24 |
| 9013476 | Method and apparatus for displaying a 3D image in a mobile terminal | Junghyun Shim, Sujin Yeon, Yeonhee Lee, Yongyeon Lee, Hyewon Lee | 2015-04-21 |
| 8103002 | Pulse position based-chaotic modulation (PPB-CM) communication system and method | Jae-hyon Kim, Young Hwan Kim, Hyunkuk Kim, Seong-soo Lee, Jaeseung Son | 2012-01-24 |
| 8005168 | Communication apparatus using chaotic signal and method thereof | Jae-hyon Kim, Sang-Min Han, Young Hwan Kim, Mi-hyun Son, KwonHyung Lee | 2011-08-23 |
| 7995578 | Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns | Pansoo Kim, In-Ki Lee, Dae-Ig Chang, Ho-Jin Lee, Namshik Kim +1 more | 2011-08-09 |
| 7920657 | Apparatus and method for decoding space-time block coded (STBC) signal | Jae-hyon Kim, Young Hwan Kim, Hyunkuk Kim, Wonjae Shin | 2011-04-05 |
| 7439904 | Ranging system and method thereof | Jae-hyon Kim, Joonhyuk Kang, Young Hwan Kim, Yungil Kim, Hyounkuk Kim +1 more | 2008-10-21 |