Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164475 | Virtual experience device for aviation leisure sports | Keumpil Song, Dong Hyuk Kim, Moon-Yong Seo, Bok-Dong Choi, Sang M. Park | 2021-11-02 |
| 11157535 | Method and system for subject-based ranking considering writer-reader interaction | Jinhong Kim, Sanghoon Lee, Jin-Hee Kim, Chan Hoon Park, Inho Kang | 2021-10-26 |
| 11090609 | Forward osmosis performance improved membrane apparatus and method of separating solution using the same | Ki Joon Kang, Gregorius Rionugroho HARVIANTO | 2021-08-17 |
| 11082068 | Error correction circuit, memory controller having error correction circuit, and memory system having memory controller | Dae Sung Kim | 2021-08-03 |
| 11057214 | Authentication apparatus using visual cryptography and method thereof | — | 2021-07-06 |
| 10985780 | Error correction circuit, and memory controller having the error correction circuit and memory system having the memory controller | Dae Sung Kim | 2021-04-20 |
| 10943635 | Memory device shared by two or more processors and system including the same | Ki-Seok Oh | 2021-03-09 |
| 10910035 | Dynamic semiconductor memory device and memory system with temperature sensor | Chui Hwan Choo | 2021-02-02 |