Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431346 | Radiation shielding liquid filter, and X-ray imaging device provided with same | — | 2019-10-01 |
| 7532599 | Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity | Eung Sun Kim, Jong-Hyeuk Lee, Chung-Yong Lee, Sei-Joon Shim, Kyeong Yeon Kim | 2009-05-12 |