Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205534 | Ultra low power transimpedance amplifier based on spintronics | Jae-Sung Rieh, Kyung-Jin Lee, Jae Hyeon Park | 2021-12-21 |
| 11206599 | Main unit and distributed antenna system including the same | Hyoung Ho Kim, Kwang Nam Seo | 2021-12-21 |
| 10961414 | Polishing slurry, method of manufacturing the same, and method of manufacturing semiconductor device | Kenji Takai, Sang-eui LEE, Ken Kokubo, Eigo MIYAZAKI | 2021-03-30 |
| 10957557 | Polishing slurry and method of manufacturing semiconductor device | Kenji Takai | 2021-03-23 |