Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413101 | Method and device for transmitting and receiving based on wireless communication using reconfigurable intelligent reflecting surfaces | Kae Won CHOI, Mihn Nguyen, Myeong Chan Ha | 2025-09-09 |
| 11757199 | Reflective intelligent reflecting surface flexible board | Minh Tran Nguyen, Muhammad Miftahul Amri, Kae Won CHOI, Dong In Kim, Ju Young CHOI | 2023-09-12 |
| 11476896 | Method for transmitting power using metasurface in wireless communication system | Kae Won CHOI, Nguyen Minh Tran, Muhammad Miftahul Amri, Dong In Kim | 2022-10-18 |
| 10734493 | Semiconductor memory device and conductive structure | Hauk Han, Do Hyung Kim, Tae-Yong Kim, Keun-Ho Lee, Jeong-gil Lee +1 more | 2020-08-04 |
| 10079245 | Semiconductor device and method for fabricating same | Hauk Han, Kihyun Yoon, Changwon Lee, Hyunseok Lim, Jooyeon Ha | 2018-09-18 |
| 8955903 | Roll blind for vehicles | Seung-Min Yun, Eun-Bum Kim, Myung-Kwon Jang | 2015-02-17 |
| 8679920 | Semiconductor devices having stacked structures and a layer formed thereon tapered in direction opposite of a tapering of the stacked structures and methods of fabricating the same | Hauk Han, Byoung-Kyu Lee, Jingi Hong, Changwon Lee, Eungjoon Lee +1 more | 2014-03-25 |
| 8563429 | Methods of forming a metal silicide layer for semiconductor devices | Won-Goo Hur, Kyu-Tae Na, Min Jung Kim, Hyun-Young Kim | 2013-10-22 |