Ryu; Kyung-Sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ryu; Kyung-Sun.The latest application filed is for "light emission device".

Company Profile

0.17.32

Ryu; Kyung-Sun - Suwon-si KR
Ryu; Kyung-Sun - Chunan-si KR
Ryu; Kyung-Sun - Yongin-si KR
Ryu; Kyung-Sun - ChoongchungNam-do KR
Ryu; Kyung-Sun - Seoul KR
Ryu; Kyung-Sun - Chunan KR
Ryu; Kyung-Sun - Seongnam KR
Ryu, Kyung-Sun - Seongnam-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
Light emitting device and display device using the same Grant 7,973,461 - Ryu July 5, 2	2011-07-05
Electron emission device and electron emission display using the electron emission device Grant 7,911,123 - Ryu , et al. March 22, 2	2011-03-22
Light emission device and display having the light emission device Grant 7,884,536 - Lee , et al. February 8, 2	2011-02-08
Light Emission Device App 20100301364 - Chang; Dong-Su ; et al.	2010-12-02
Light emission device and spacers therefor Grant 7,816,854 - Ryu , et al. October 19, 2	2010-10-19
Light Emitting Device And Display Device Using The Light Emitting Device As A Light Source App 20100253876 - Ryu; Kyung-Sun ; et al.	2010-10-07
Light emission device and display device using the light emission device as light source Grant 7,800,294 - Kang , et al. September 21, 2	2010-09-21
Light Emission Device App 20100176711 - Chang; Dong-Su ; et al.	2010-07-15
Light Emission Device And Display Device Using The Same App 20100172125 - Ryu; Kyung-Sun	2010-07-08
Light Emitting Device And Display Device Using The Same App 20100171408 - Ryu; Kyung-Sun	2010-07-08
Light Emission Device App 20100171410 - Ryu; Kyung-Sun ; et al.	2010-07-08
Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device Grant 7,737,620 - Shin , et al. June 15, 2	2010-06-15
Light Emission Device And Display Device Using The Light Emission Device As A Light Source App 20100141866 - Ryu; Kyung-Sun ; et al.	2010-06-10
Electron emission device, electron emission display device using the same and method of manufacturing the same Grant 7,710,014 - Lee , et al. May 4, 2	2010-05-04
Light emission device and display device including the light emission device Grant 7,671,526 - Ryu March 2, 2	2010-03-02
Light emission device and display device Grant 7,663,297 - Ryu , et al. February 16, 2	2010-02-16
Light emission device including a heat dissipation plate and a thermal diffuser plate Grant 7,656,078 - Jung , et al. February 2, 2	2010-02-02
Light emission device and display device Grant 7,629,735 - Ryu December 8, 2	2009-12-08
Electron emission device including enhanced beam focusing and method of fabrication Grant 7,615,916 - Ryu November 10, 2	2009-11-10
Electron emission device having openings with improved aspect ratio and method of manufacturing Grant 7,581,999 - Ryu , et al. September 1, 2	2009-09-01
Light Emission Device And Display Device Using The Light Emission Device As Its Light Source App 20090129062 - Lee; Sang-Jin ; et al.	2009-05-21
Electron emission device having a novel electron emission region design Grant 7,388,326 - Ryu June 17, 2	2008-06-17
Light Emission Device And Spacers Therefor App 20080111952 - Ryu; Kyung-Sun ; et al.	2008-05-15
Light Emission Device And Display Device Using The Light Emission Device As A Light Source App 20080111460 - Kang; Su-Joung ; et al.	2008-05-15
Light Emission Device And Display Device App 20080093975 - Ryu; Kyung-Sun ; et al.	2008-04-24
Light Emission Device And Display Device Including The Light Emission Device App 20080079350 - Ryu; Kyung-Sun	2008-04-03
Light emission device and display device using the light emission device as light source App 20080036360 - Kang; Su-Joung ; et al.	2008-02-14
Light Emission Device And Display Device App 20080030124 - Ryu; Kyung-Sun	2008-02-07
Light Emission Device And Display Device Using The Light Emission Device As Light Source App 20070291019 - Jung; Kyu-Won ; et al.	2007-12-20
Light Emission Device And Display Having The Light Emission Device App 20070284998 - Lee; Sang-Jin ; et al.	2007-12-13
Light Emission Device, Method Of Manufacturing Electron Emission Unit For The Light Emission Device, And Display Device Having The Light Emission Device App 20070267639 - Shin; Jong-Hoon ; et al.	2007-11-22
Display device and method of driving the display device App 20070268240 - Lee; Sang-Jin ; et al.	2007-11-22
Light Emission Device And Display Device App 20070267961 - Ryu; Kyung-Sun ; et al.	2007-11-22
Flat panel display with photosensitive glass spacer Grant 7,277,151 - Ryu , et al. October 2, 2	2007-10-02
Electron emission device, electron emission display device using the same, and method for manufacturing the same App 20070114911 - Ryu; Kyung-Sun	2007-05-24
Electron emission device and electron emission display using the electron emission device App 20070001575 - Ryu; Kyung-Sun ; et al.	2007-01-04
Electron emission device and method for manufacturing the same App 20060232189 - Ryu; Kyung-Sun ; et al.	2006-10-19
Electron emission device, electron emission display device using the same and method of manufacturing the same App 20060220527 - Lee; Sang-Jo ; et al.	2006-10-05
Electron emission device, electron emission display device using the same, and method for manufacturing the same App 20060220526 - Ryu; Kyung-Sun	2006-10-05
Spacer of a flat panel display and preparation method of the same Grant 7,018,259 - Ryu , et al. March 28, 2	2006-03-28
Electron emission device and method of manufacturing App 20060022575 - Ryu; Kyung-Sun ; et al.	2006-02-02
Electron emission device and method for manufacturing App 20060022578 - Ryu; Kyung-Sun	2006-02-02
Electron emission device including enhanced beam focusing and method of fabrication App 20050264165 - Ryu, Kyung-Sun	2005-12-01
Electron emission device and method of manufacturing the same App 20050184645 - Ryu, Kyung-Sun	2005-08-25
Flat panel display having spacers, method for manufacturing the spacers, and method for manufacturing the flat panel display App 20050110390 - Ryu, Kyung-Sun	2005-05-26
Side bar for flat panel display device, manufacturing method thereof, and flat panel display device having side bar Grant 6,787,982 - Ryu , et al. September 7, 2	2004-09-07
Spacer of a flat panel display and preparation method of the same App 20030160932 - Ryu, Kyung-Sun ; et al.	2003-08-28
Flat panel display with photosensitive glass spacer App 20030071553 - Ryu, Kyung-Sun ; et al.	2003-04-17
Side bar for flat panel display device, manufacturing method thereof, and flat panel display device having side bar App 20030071579 - Ryu, Kyung-Sun ; et al.	2003-04-17

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