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Patent applications and USPTO patent grants for Cho; Chan Seob.The latest application filed is for "overlay mark dependent dummy fill to mitigate gate height variation".
Patent | Date |
---|---|
Overlay mark dependent dummy fill to mitigate gate height variation Grant 9,368,453 - Ning , et al. June 14, 2 | 2016-06-14 |
Overlay Mark Dependent Dummy Fill To Mitigate Gate Height Variation App 20160079180 - NING; Guoxiang ;   et al. | 2016-03-17 |
Overlay mark dependent dummy fill to mitigate gate height variation Grant 9,252,061 - Ning , et al. February 2, 2 | 2016-02-02 |
Overlay Mark Dependent Dummy Fill To Mitigate Gate Height Variation App 20150287651 - NING; Guoxiang ;   et al. | 2015-10-08 |
Photoresist monomers, polymers thereof and photoresist compositions containing the same Grant 6,602,649 - Roh , et al. August 5, 2 | 2003-08-05 |
Photoresist monomers, polymers thereof and photoresist compositions containing the same App 20020015912 - Roh, Chi Hyeong ;   et al. | 2002-02-07 |
Stepper light control using movable blades Grant 5,675,402 - Cho , et al. October 7, 1 | 1997-10-07 |
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