| 11190240 |
Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems |
In Ho Lee, Cheol Mun, Jin-Kyu Han, Jong Gwan Yook |
2021-11-30 |
| 11159292 |
Channel state information transmission/reception method and apparatus for use in wireless communication system |
Younsun Kim, Hyojin Lee, Joonyoung Cho, Hyoungju JI |
2021-10-26 |
| 11122615 |
System access method and apparatus of a narrowband terminal in a wireless communication system supporting wideband and narrowband terminals |
Youngbum Kim, Joonyoung Cho |
2021-09-14 |
| 11109406 |
Scheduling method and device in wireless communication system providing broadband service |
Youngbum Kim, Yongjun Kwak, Jeongho YEO |
2021-08-31 |
| 11102047 |
Method and apparatus for cell initiating random access in wireless cellular communication system |
Jeongho YEO, Youngbum Kim, Donghan Kim, Yongjun Kwak, Taehyoung Kim +5 more |
2021-08-24 |
| 11094901 |
NDR device and circuit having a negative differential resistance based on organic-inorganic hybrid halide perovskite |
Yong Hoon Kim, Muhammad Ejaz Khan |
2021-08-17 |
| 11092283 |
Electric grease barrel pump with automatic shift function |
— |
2021-08-17 |
| 11071097 |
Method and device for transmitting uplink control channel in wireless communication system |
Seunghoon Choi, Youngbum Kim, Taehyoung Kim |
2021-07-20 |
| 11064471 |
Method and apparatus for transmitting uplink control information in carrier aggregation system |
Seunghoon Choi, Jinyoung OH, Jeongho YEO, Youngbum Kim, Yongjun Kwak |
2021-07-13 |
| 11064506 |
Method and apparatus for transmitting and receiving feedback for cooperative communication system |
Hyojin Lee, Kiil Kim, Younsun Kim |
2021-07-13 |
| 11057259 |
Method and apparatus for indicating initial access subcarrier spacing in wireless cellular communication system |
Jeongho YEO, Youngbum Kim, Donghan Kim, Yongjun Kwak, Taehyoung Kim +5 more |
2021-07-06 |
| 11057082 |
Method and apparatus for transmitting and receiving channel state information in wireless communication system |
Younsun Kim, Hyojin Lee, Hyoungju JI, Joonyoung Cho |
2021-07-06 |
| 11044065 |
Method and apparatus for transmitting and receiving feedback information in mobile communication system using multiple antennas |
Hyojin Lee, Younsun Kim, Yongjun Kwak, Youngbum Kim, Hyoungju JI |
2021-06-22 |
| 10986616 |
Uplink transmission method and apparatus in cellular communication system |
Donghan Kim, Jeongho YEO, Younsun Kim, Heedon Gha, Yongjun Kwak +5 more |
2021-04-20 |
| 10972991 |
Synchronization method and apparatus for device to device communication in wireless communication system |
Hyoungju JI, Yongjun Kwak, Younsun Kim, Sangmin Ro |
2021-04-06 |
| 10971333 |
Antennas, circuits for generating plasma, plasma processing apparatus, and methods of manufacturing semiconductor devices using the same |
Dong-Hyub Lee, Dougyong Sung, Je-Hun WOO, Bongseong KIM, Yun-Kwang Jeon +1 more |
2021-04-06 |
| 10951371 |
Method and apparatus for reduction of CSI-RS transmission overhead in wireless communication system |
Hoondong Noh, Youngwoo Kwak, Younsun Kim, Youngbum Kim |
2021-03-16 |
| 10944754 |
Method, authentication server, and electronic device for configuring a sharing target device for sharing data usage of the electronic device |
Sangbum Kim, Hyewon Lee, Hyejin LEE, Heejeong Lee |
2021-03-09 |
| 10920930 |
Grease injection nipple |
— |
2021-02-16 |
| 10925051 |
Method and apparatus for transmitting/receiving channels in mobile communication system supporting massive MIMO |
Younsun Kim, Aris Papasakellariou, Kiil Kim, Hyojin Lee, Joonyoung Cho |
2021-02-16 |
| 10924233 |
Data transmission method and apparatus in network supporting coordinated transmission |
Younsun Kim, Hyojin Lee |
2021-02-16 |
| 10917911 |
System access method and apparatus of a narrowband terminal in a wireless communication system supporting wideband and narrowband terminals |
Youngbum Kim, Joonyoung Cho |
2021-02-09 |
