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Patent applications and USPTO patent grants for Kwen; Hanul.The latest application filed is for "mask assembly, apparatus and method of manufacturing display device using the same, and display device".
Patent | Date |
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Mask Assembly, Apparatus And Method Of Manufacturing Display Device Using The Same, And Display Device App 20210020874 - Hong; Jaemin ;   et al. | 2021-01-21 |
Mask assembly, apparatus and method of manufacturing display device using the same, and display device Grant 10,818,877 - Hong , et al. October 27, 2 | 2020-10-27 |
Mask assembly for thin film deposition Grant 10,532,377 - Hong , et al. Ja | 2020-01-14 |
Mask Assembly, Apparatus And Method Of Manufacturing Display Device Using The Same, And Display Devic App 20180040857 - Hong; Jaemin ;   et al. | 2018-02-08 |
Mask frame assembly for thin film deposition Grant 9,780,305 - Kwen , et al. October 3, 2 | 2017-10-03 |
Mask Assembly For Thin Film Deposition App 20160296966 - HONG; Jaemin ;   et al. | 2016-10-13 |
Mask Frame Assembly For Thin Film Deposition App 20160005970 - KWEN; Hanul ;   et al. | 2016-01-07 |
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