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Patent applications and USPTO patent grants for Choi; Joong Il.The latest application filed is for "capacitor of semiconductor device and method of fabricating the same".
Patent | Date |
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Sea water evaporator, and evaporation rope module for salt production Grant 10,376,808 - Park A | 2019-08-13 |
Capacitor Of Semiconductor Device And Method Of Fabricating The Same App 20100258906 - CHOI; Joong Il | 2010-10-14 |
Capacitor of semiconductor device and method of fabricating the same Grant 7,772,082 - Choi August 10, 2 | 2010-08-10 |
Method of fabricating semconductor device App 20080261373 - Choi; Joong Il | 2008-10-23 |
Organic anti-reflective coating material and preparation thereof Grant 6,803,172 - Jung , et al. October 12, 2 | 2004-10-12 |
Organic anti-reflective coating material and preparation thereof App 20030087188 - Jung, Min-Ho ;   et al. | 2003-05-08 |
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