Kang; Geung-Won
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kang; Geung-Won.The latest application filed is for "blankmask and photomask using the same".
- Kang; Geung-Won - Daegu KR
- Kang; Geung-Won - Daegu-si KR
- Kang; Geung-won - Seoul KR
| Patent | Date |
|---|---|
| Blankmask and photomask using the same Grant 9,551,925 - Nam , et al. January 24, 2 | 2017-01-24 |
| Blankmask and photomask Grant 9,482,940 - Nam , et al. November 1, 2 | 2016-11-01 |
| Mask blank, photomask, and method for manufacturing same Grant 9,389,500 - Nam , et al. July 12, 2 | 2016-07-12 |
| Phase-shift blankmask and method for fabricating the same Grant 9,256,119 - Nam , et al. February 9, 2 | 2016-02-09 |
| Blankmask and method for fabricating photomask using the same Grant 9,229,317 - Nam , et al. January 5, 2 | 2016-01-05 |
| Blankmask And Photomask Using The Same App 20150268552 - NAM; Kee-Soo ; et al. | 2015-09-24 |
| Mask Blank, Photomask, And Method For Manufacturing Same App 20150212403 - Nam; Kee-Soo ; et al. | 2015-07-30 |
| Blankmask And Photomask App 20150093689 - NAM; Kee-Soo ; et al. | 2015-04-02 |
| Blankmask and photomask using the same Grant 8,846,276 - Nam , et al. September 30, 2 | 2014-09-30 |
| Blankmask And Method For Fabricating Photomask Using The Same App 20140004449 - NAM; Kee-Soo ; et al. | 2014-01-02 |
| Phase-shift Blankmask And Method For Fabricating The Same App 20130288165 - NAM; Kee-Soo ; et al. | 2013-10-31 |
| Blankmask And Photomask Using The Same App 20130095415 - NAM; Kee-Soo ; et al. | 2013-04-18 |
| Method for manufacturing semiconductor device by forming insulator-layer to suppress bubble formation Grant 5,444,026 - Kim , et al. August 22, 1 | 1995-08-22 |
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