Kim; Sang Seop
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kim; Sang Seop.The latest application filed is for "optical filter".
- Kim; Sang Seop - Chungcheongbuk-do KR
- Kim; Sang-Seop - Seoul N/A KR
- Kim; Sang-seop - Incheon KR
- Kim; Sang-seop - Nam-gu KR
| Patent | Date |
|---|---|
| Optical filter Grant 9,285,524 - Park , et al. March 15, 2 | 2016-03-15 |
| Optical filter Grant 9,268,149 - Chae , et al. February 23, 2 | 2016-02-23 |
| Optical Filter App 20150205143 - CHAE; Seung Hun ; et al. | 2015-07-23 |
| Optical film and a production method therefor Grant 8,911,854 - Kang , et al. December 16, 2 | 2014-12-16 |
| Optical Filter App 20140153093 - PARK; Moon Soo ; et al. | 2014-06-05 |
| Optical Film and a Production Method Therefor App 20110097561 - Kang; Byoung-II ; et al. | 2011-04-28 |
| Organic/inorganic composite separator and electrochemical device containing the same Grant 7,695,870 - Park , et al. April 13, 2 | 2010-04-13 |
| Organic/inorganic Composite Separator And Electrochemical Device Containing The Same App 20090246613 - Park; Jong-Hyeok ; et al. | 2009-10-01 |
| Method for preparing styrenic resin having high impact strength and gloss Grant 7,132,474 - Seo , et al. November 7, 2 | 2006-11-07 |
| Method for preparing styrenic resin having high impact strength and gloss App 20060058466 - Seo; Jae-bum ; et al. | 2006-03-16 |
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