Sokolov; Kirill Sergeevich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sokolov; Kirill Sergeevich.The latest application filed is for "projection optical system".
- Sokolov; Kirill Sergeevich - Suwon-si KR
- Sokolov; Kirill Sergeevich - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Projection optical system Grant 8,182,098 - Bratishchev , et al. May 22, 2 | 2012-05-22 |
| Projection Optical System App 20080252855 - BRATISHCHEV; Alexey Vladimirovich ; et al. | 2008-10-16 |
| Illumination system and projection system adopting the same Grant 7,001,022 - Kim , et al. February 21, 2 | 2006-02-21 |
| Illumination system and projection system employing the same Grant 6,918,682 - Kim , et al. July 19, 2 | 2005-07-19 |
| Illumination system and projector adopting the same Grant 6,834,963 - Kim , et al. December 28, 2 | 2004-12-28 |
| Illumination system and projector adopting the same Grant 6,799,849 - Kim , et al. October 5, 2 | 2004-10-05 |
| Illumination system and projector adopting the same App 20040012831 - Kim, Sung-Ha ; et al. | 2004-01-22 |
| Illumination system and projection system adopting the same App 20030090632 - Kim, Sung-ha ; et al. | 2003-05-15 |
| Illumination system and projection system employing the same App 20030090900 - Kim, Sung-ha ; et al. | 2003-05-15 |
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