Issued Patents All Time
Showing 151–175 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966644 | Cathode, lithium air battery including the same, and method of preparing the cathode | Victor Roev, Hyunjin Kim, Dongmin Im | 2018-05-08 |
| 9941586 | Beam direction selection method and apparatus for use in beamforming system | Jiyun Seol, Inhye Son, Taeseung Lee, Joohwan Chun, Sanghyouk Choi | 2018-04-10 |
| 9919272 | Membranes having antibiotic and hydrophilic properties and preparation method thereof | Sangyoon Kim, Junseok Lee, Changkeun Kim | 2018-03-20 |
| 9900198 | Channel-state-information reference signals for advanced wireless systems | Young-Han Nam, Jianzhong Zhang, Eko Onggosanusi, Hoondong Noh, Yang Li | 2018-02-20 |
| 9873128 | Electrostatic precipitation type air cleaner | Sangyoon Kim, Okchun HYUN, Yanghwa Lee | 2018-01-23 |
| 9866410 | Method and apparatus for channel estimation and equalization in QAM-FBMC system | Seonghyun Kim, Beom Kwon, Sanghoon Lee, Hojae Lee | 2018-01-09 |
| 9859612 | Electronic device including antenna device | Jinwoo Jung, Inyoung Lee, Wonseok Jeong, Jae Bong Chun | 2018-01-02 |
| D804192 | Wiping sheet with surface pattern | EoYeon Hwang, JongChon Kim, GangHong Bae | 2017-12-05 |
| 9825742 | Codebook design and structure for advanced wireless communication systems | Young-Han Nam, Yang Li, Eko Onggosanusi, Md. Saifur Rahman | 2017-11-21 |
| 9820290 | Virtual antenna mapping method and apparatus for feedback of virtual antenna mapping information in MIMO system | Keonkook Lee, Chanhong Kim, Jjiyun Seol, Jaeseung Son | 2017-11-14 |
| 9722679 | Method and apparatus for estimating communication channel in mobile communication system | Byonghyo Shim, Sunho Park, Jiyun Seol | 2017-08-01 |
| 9712296 | Hybrid zero-forcing beamforming method and apparatus | Jeehwan Noh, Chungyong Lee | 2017-07-18 |
| 9705575 | Advanced feedback and reference signal transmissions for MIMO wireless communication systems | Young-Han Nam, Md. Saifur Rahman, Eko Onggosanusi, Jeehwan Noh | 2017-07-11 |
| 9673949 | Filter bank-based channel state report and resource allocation method and apparatus for use in wireless communication system | Chanhong Kim, Yeohun Yun, Ka Ming Ho, Kyeongyeon Kim, Jiyun Seol +1 more | 2017-06-06 |
| 9661592 | Uplink power control method and apparatus in a beam-forming based wireless communication system | Ji-Yun Seol | 2017-05-23 |
| 9654312 | Layered detection method and apparatus for QAM-FBMC system | Dongkyu Sim, Chungyong Lee | 2017-05-16 |
| 9642165 | Method and apparatus for system access in system using beamforming | Jungsoo Jung, Jonghyung Kwun | 2017-05-02 |
| 9634355 | Polymer electrolyte for lithium battery and lithium battery including the polymer electrolyte | Kihyun Kim, Dongjoon Lee, Hyukjae Kwon, Dongmin Im | 2017-04-25 |
| 9608712 | Method and apparatus for transmitting and receiving single stream through multiple beams in wireless communication system | Chanhong Kim, Jiyun Seol, Jaeseung Son, Keonkook Lee | 2017-03-28 |
| 9571217 | Method and apparatus for detecting inter-cell interference in mobile communication system | Min Sagong, Sungnam Hong, Jiyun Seol | 2017-02-14 |
| 9559363 | Method for preparing catalyst layer by in-situ sol-gel reaction of tetraethoxysilane in Nafion ionomer solution | Sung-Dae Yim, Seok-Hee Park, Young-Gi Yoon, Gu-Gon Park, Tae-Hyun Yang +5 more | 2017-01-31 |
| 9287958 | Method and apparatus for processing feedback information in wireless communication system supporting beamforming | Jaeseung Son, Chanhong Kim, Jiyun Seol, Keonkook Lee | 2016-03-15 |
| 9277593 | Downlink transmission/reception method and apparatus for mobile communication system | Younsun Kim, Jinkyu Han, Joonyoung Cho, Youngbum Kim, Hyojin Lee +1 more | 2016-03-01 |
| 9070405 | Signal noise rejection | JungWook Hur | 2015-06-30 |
| 8961883 | Biochip including conductive particle and device for detecting target antigen comprising the same | Kyuho Song, Sunkil Kang, Dayeon Kang, Seungmok Han, Gueisam Lim +1 more | 2015-02-24 |