Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426227 | Method of manufacturing a semiconductor device having a node capping pattern and a gate capping pattern | Sung Hun Jung, Heon-Jong Shin, Min Chan Gwak, Sung Moon Lee | 2025-09-23 |
| 11778801 | Semiconductor device having a node capping pattern and a gate capping pattern | Sung Hun Jung, Heon-Jong Shin, Min Chan Gwak, Sung Moon Lee | 2023-10-03 |
| 6053042 | Frequency-analysis-type water level measuring method and device therefor | Moon-Wook Lee, Sang Gyoon Chang, Hyun Min Kim, Choong-Hee Jo | 2000-04-25 |
| 5633901 | Permanent pool cavity seal for nuclear reactor | In-Yong Kim, Moon-Wook Lee, Gyu Mahn LEE, Tae-Myung Shin, Beom-Shig Kim | 1997-05-27 |