Song; Yoon-gyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Yoon-gyu.The latest application filed is for "multi-socket guide and test device comprising the same".

Company Profile

0.5.6

Song; Yoon-gyu - Suwon-si KR
Song; Yoon-gyu - Suwon KR
Song, Yoon-Gyu - Suwon-city KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-socket guide and test device comprising the same Grant 8,029,292 - Jin , et al. October 4, 2	2011-10-04
Multi-socket Guide And Test Device Comprising The Same App 20100068914 - Jin; Hong-jun ; et al.	2010-03-18
Semiconductor memory device and operating method with hidden write control Grant 7,660,173 - Song February 9, 2	2010-02-09
Integrated circuit apparatus having improved test circuit and method of testing the integrated circuit apparatus Grant 7,634,702 - Kim , et al. December 15, 2	2009-12-15
Device And Method For Testing Semiconductor Packages App 20080012592 - SONG; Yoon-gyu ; et al.	2008-01-17
Semiconductor memory device and operating method App 20080008022 - Song; Yoon-Gyu	2008-01-10
Integrated circuit apparatus having improved test circuit and method of testing the integrated circuit apparatus App 20060013046 - Kim; Hong-beom ; et al.	2006-01-19
Test board for testing IC package and tester calibration method using the same Grant 6,856,154 - Song , et al. February 15, 2	2005-02-15
Test board for testing IC package and tester calibration method using the same App 20040119487 - Song, Yoon-Gyu ; et al.	2004-06-24
Micro-ball grid array package tape including tap for testing Grant 6,632,996 - Song October 14, 2	2003-10-14
Micro-Ball Grid Array package tape including tap for testing App 20020043390 - Song, Yoon-Gyu	2002-04-18

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