Song; Kyung-Sub

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Kyung-Sub.The latest application filed is for "light emitting diode, light emitting device using the same, and fabrication processes therefor".

Company Profile

0.4.4

Song; Kyung-Sub - Seoul 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
Light emitting diode, light emitting device using the same, and fabrication processes therefor Grant 7,025,651 - Song , et al. April 11, 2	2006-04-11
Light emission diode package Grant 6,707,069 - Song , et al. March 16, 2	2004-03-16
Light emitting diode, light emitting device using the same, and fabrication processes therefor App 20040027067 - Song, Kyung-Sub ; et al.	2004-02-12
Light emitting diode, light emitting device using the same, and fabrication processes therefor Grant 6,670,751 - Song , et al. December 30, 2	2003-12-30
Blue light emitting diode with electrode structure for distributing a current density Grant 6,603,152 - Song , et al. August 5, 2	2003-08-05
Light emission diode package App 20030116769 - Song, Kyung Sub ; et al.	2003-06-26
Light emitting diode, light emitting device using the same, and fabrication processes therefor App 20020175621 - Song, Kyung-Sub ; et al.	2002-11-28
Blue light emitting diode with electrode structure for distributing a current density App 20020047128 - Song, Kyung-Sub ; et al.	2002-04-25

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