Song; Ki Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Ki Chang.The latest application filed is for "optical device and light emitting diode package using the same, and backlight apparatus".

Company Profile

0.10.19

Song; Ki Chang - Seoul N/A KR
Song; Ki-Chang - Gyeonggi-Do KR
SONG; Ki-Chang - Anyang KR
Song; Ki Chang - Uiwang-si KR
Song, Ki-Chang - Uiwang-city KR
Song; Ki Chang - Kyonggi-do 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 device package and method for manufacturing the same Grant 9,166,123 - Kim , et al. October 20, 2	2015-10-20
Optical Device And Light Emitting Diode Package Using The Same, And Backlight Apparatus App 20130016499 - Yee; Young Joo ; et al.	2013-01-17
Light Emitting Device Package And Method For Manufacturing The Same App 20120261705 - Kim; Geun Ho ; et al.	2012-10-18
Light emitting device and fabrication method thereof and light emitting system using the same Grant 8,263,996 - Kim , et al. September 11, 2	2012-09-11
Light Emitting Device And Fabrication Method Thereof And Light Emitting System Using The Same App 20110278637 - Kim; Geun-Ho ; et al.	2011-11-17
Light emitting device and fabrication method thereof and light emitting system using the same Grant 8,008,677 - Kim , et al. August 30, 2	2011-08-30
Light source apparatus and fabrication method thereof Grant 7,868,349 - Kim , et al. January 11, 2	2011-01-11
Light Emitting Device Package And Method For Manufacturing The Same App 20100187556 - Kim; Geun ho ; et al.	2010-07-29
Zener diode and methods for fabricating and packaging same Grant 7,582,537 - Song , et al. September 1, 2	2009-09-01
Optical Pickup Module And Manufacturing Method Thereof App 20090092031 - SONG; Ki-Chang ; et al.	2009-04-09
Light Emitting Device And Fabrication Method Thereof And Light Emitting System Using The Same App 20080290820 - Kim; Geun-Ho ; et al.	2008-11-27
Sensor Module, Fluid Circulation System Having The Same, And Method For Assembling Sensor Module App 20080190493 - OH; Chang-Hoon ; et al.	2008-08-14
Light source apparatus Grant 7,411,225 - Kim , et al. August 12, 2	2008-08-12
Light emitting device and fabrication method thereof and light emitting system using the same Grant 7,408,203 - Kim , et al. August 5, 2	2008-08-05
Light emitting device package and method for manufacturing the same App 20080035942 - Kim; Geun ho ; et al.	2008-02-14
Sub-mount for mounting light emitting device and light emitting device package App 20080006837 - Park; Chil Keun ; et al.	2008-01-10
Light source apparatus and fabrication method thereof App 20060208271 - Kim; Geun-Ho ; et al.	2006-09-21
Light source apparatus and fabrication method thereof App 20060180828 - Kim; Geun-Ho ; et al.	2006-08-17
Zener diode and methods for fabricating and packaging same App 20060125053 - Song; Ki Chang ; et al.	2006-06-15
High power LED package App 20050274959 - Kim, Geun-Ho ; et al.	2005-12-15
Light emitting device and fabrication method thereof and light emitting system using the same App 20050230692 - Kim, Geun-Ho ; et al.	2005-10-20
Light emitting device and manufacturing method thereof App 20050145862 - Kim, Geun-Ho ; et al.	2005-07-07
Optical pickup module and manufacturing method thereof App 20050063279 - Song, Ki-Chang ; et al.	2005-03-24
Optical receiver and optical transmitter using variable optical attenuator, and method for producing variable optical attenuator App 20040114942 - Yee, Young-Joo ; et al.	2004-06-17
Etching method Grant 6,458,494 - Song , et al. October 1, 2	2002-10-01
Light source module with two wavelength Grant 6,347,103 - Song , et al. February 12, 2	2002-02-12
Etching method App 20020008080 - Song, Ki Chang ; et al.	2002-01-24

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