Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382532 | Method and device for adapting link of V2X communication system | Kyu Yeon LEE | 2025-08-05 |
| 12235322 | Battery diagnosis apparatus and method for leakage current detection | — | 2025-02-25 |
| 12176972 | Signal detection method and apparatus based on reinforcement learning for vehicular MIMO communication | Chae Hun IM | 2024-12-24 |
| 11935406 | Vehicle localization method for urban environment using road traffic infrastructure and wireless communication technology | Yeong Hwan Kim | 2024-03-19 |
| 11476727 | Transmitter apparatus and transmission method for a wireless power transmission system providing improved wireless power transmission efficiency | Chae Hun IM, Sang Won Jung | 2022-10-18 |
| 11431438 | Method and apparatus for transmitting or receiving channel information in wireless communication system | Hoon-Dong Noh, Seong-mok Lim, Youn-Sun Kim, Young Woo Kwak, Sang Geun Lee | 2022-08-30 |
| 11398154 | Vehicle localization method for urban environment using road traffic infrastructure and wireless communication technology | Yeong Hwan Kim | 2022-07-26 |
| 11195628 | Method of manufacturing a corrosion-resistant zirconium alloy for a nuclear fuel cladding tube | Min Young Choi, Yong Kyoon Mok, Yoon Ho Kim, Yeon Soo Na, Hun Jae Jang +5 more | 2021-12-07 |
| 10641719 | Recrystallization rate measurement method of zirconium alloy cladding of nuclear fuel rod using EBSD pattern quality | Tae Sik Jung, Yong Kyoon Mok, Yoon Ho Kim, Hun Jae Jang | 2020-05-05 |
| 10382993 | Inter-cell interference measurement method and device in flexible duplex system | Hyoung-Ju Ji, Sang-Won Park, Youn-Sun Kim, Sang Geun Lee | 2019-08-13 |
| 10374860 | Filter control apparatus and method for filter bank multi-carrier technique in wireless communication system | Kyeongyeon Kim, Dong-Kyu Sim, Yong-jin Ahn | 2019-08-06 |
| 9481921 | Zirconium alloy composition having low hydrogen pick-up rate and high hydrogen embrittlement resistance and method of preparing the same | Yeon Soo Na, Yong Kyoon Mok, Yoon Ho Kim, Min Young Choi, Tae Sik JEONG +3 more | 2016-11-01 |
| 9391687 | Apparatus and method for minimizing errors by a cell edge user in a multi-cell communication system | Joo-Hyun Lee, Sunghwan Kim, Jong-Hyeuk Lee, Myoung Seok Kim, Hoon-Dong Noh | 2016-07-12 |
| 9072057 | Method and apparatus for transmitting and receiving signal | Mi Sun Yoon | 2015-06-30 |
| 9030952 | Apparatus and method for precoding by limited cooperation in a wireless communication system | Eun-Seok Ko, Myoung Seok Kim, Mi Sun Yoon, Yung-Soo Kim, June Moon | 2015-05-12 |
| 8687509 | Method for beamforming | In-Kyeong Choi, Dong Seung Kwon, Ji Won Kang | 2014-04-01 |
| 8509336 | Transmitting/receiving method for multi-user multiple-input multiple-output system | Choong Il Yeh, In-Kyeong Choi, Young Seog Song, Seung Joon Lee, Byung-Jae Kwak +4 more | 2013-08-13 |
| 8331255 | Multiple beamforming method and apparatus | In-Kyeong Choi, Dong Seung Kwon, Ji Won Kang | 2012-12-11 |
| 8243707 | Beam forming method and apparatus | In-Kyeong Choi, Dong Seung Kwon, Choong Il Yeh, Ji Won Kang | 2012-08-14 |
| 8199848 | Precoding device and method in wireless communication system | Dong Seung Kwon, In-Kyeong Choi, Hyong-Woo Ku, Ji Won Kang | 2012-06-12 |
| 8121208 | Multi-input multi-output system for enhancing transmission performance | Young Seog Song, Seong Rag Kim, In-Kyeong Choi, Choong Il Yeh, Seung Joon Lee +7 more | 2012-02-21 |
| 7907912 | Apparatus and method for eliminating multi-user interference | Seung-Hoon Nam, Myeon-Kyun Cho, Yung-Soo Kim, Sei-Joon Shim, Kyeong Yeon Kim | 2011-03-15 |
| 7746936 | Method and device for optimizing codebook for quantized precoder by using steepest descent algorithm | Dong Seung Kwon, Young Seog Song, In-Kyeong Choi, Myeong-Cheol Shin, Myoung-Seog Kim +1 more | 2010-06-29 |
| 7630380 | Apparatus and method for scheduling resources in a multiantenna system | Jae-Hak Chung, Ji Won Kang, Ye-Hoon Lee, Seung-Hoon Nam, Hak-Ju Lee | 2009-12-08 |
| 7532599 | Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity | Eung Sun Kim, Jae Sang Ham, Jong-Hyeuk Lee, Sei-Joon Shim, Kyeong Yeon Kim | 2009-05-12 |