Cho; Hyun Kyong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Hyun Kyong.The latest application filed is for "water purifier".

Company Profile

1.71.59

Cho; Hyun Kyong - Seoul KR
Cho; Hyun Kyong - Gwacheon-si 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
Water purifier Grant 10,941,049 - Cho , et al. March 9, 2	2021-03-09
Water Purifier App 20180170768 - CHO; Hyun Kyong ; et al.	2018-06-21
Light emitting device having light extraction structure and method for manufacturing the same Grant 9,837,578 - Cho , et al. December 5, 2	2017-12-05
Light emitting device (LED) having an electrode hole extending from a nonconductive semiconductor layer to a surface of a conductive semiconductor layer Grant 9,647,173 - Kim , et al. May 9, 2	2017-05-09
Light Emitting Diode Having Vertical Topology And Method Of Making The Same App 20170084789 - JANG; Jun Ho ; et al.	2017-03-23
Light emitting diode having vertical topology and method of making the same Grant 9,530,936 - Jang , et al. December 27, 2	2016-12-27
Light emitting device Grant 9,444,016 - Kwack , et al. September 13, 2	2016-09-13
Light emitting device and method of manufacturing the same Grant 9,343,624 - Kim , et al. May 17, 2	2016-05-17
Light emitting device, light emitting device package and lighting system including the same Grant 9,343,640 - Hwang , et al. May 17, 2	2016-05-17
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20160111598 - CHO; Hyun Kyong ; et al.	2016-04-21
Light emitting device and lighting system Grant 9,252,345 - Cho , et al. February 2, 2	2016-02-02
Light emitting device having light extraction structure and method for manufacturing the same Grant 9,246,054 - Cho , et al. January 26, 2	2016-01-26
Light emitting device and lighting system Grant 9,159,894 - Cho , et al. October 13, 2	2015-10-13
Light emitting device Grant 9,117,986 - Choi , et al. August 25, 2	2015-08-25
Light Emitting Device And Method Of Manufacturing The Same App 20150102370 - KIM; Jong Wook ; et al.	2015-04-16
Light Emitting Device, Light Emitting Device Package And Lighting System Including The Same App 20150060927 - HWANG; Sung Min ; et al.	2015-03-05
Light emitting device and method of manufacturing the same Grant 8,912,556 - Kim , et al. December 16, 2	2014-12-16
Light emitting device package Grant 8,912,560 - Park , et al. December 16, 2	2014-12-16
Light emitting device, light emitting device package and lighting system including the same Grant 8,907,363 - Hwang , et al. December 9, 2	2014-12-09
Light emitting device Grant 8,866,178 - Choi , et al. October 21, 2	2014-10-21
Light emitting device and method of manufacturing the same Grant 8,823,029 - Kim , et al. September 2, 2	2014-09-02
Method for fabricating substrate with nano structures, light emitting device and manufacturing method thereof Grant 8,796,698 - Kim , et al. August 5, 2	2014-08-05
Light Emitting Device And Lighting System App 20140191279 - CHO; Hyun Kyong ; et al.	2014-07-10
Light Emitting Device And Lighting System App 20140191280 - CHO; Hyun Kyong ; et al.	2014-07-10
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20140124814 - CHO; Hyun Kyong ; et al.	2014-05-08
Light Emitting Device App 20140117399 - Choi; Jeong Hyeon ; et al.	2014-05-01
Light Emitting Device App 20140117400 - CHOI; Jeong Hyeon ; et al.	2014-05-01
Light Emitting Device And Method Of Manufacturing The Same App 20140117378 - KIM; Jong Wook ; et al.	2014-05-01
Light emitting device and lighting system Grant 8,698,176 - Cho , et al. April 15, 2	2014-04-15
Light Emitting Diode Having Vertical Topology And Method Of Making The Same App 20140091277 - JANG; Jun Ho ; et al.	2014-04-03
Light emitting device, light emitting device package, and lighting system Grant 8,669,586 - Hwang , et al. March 11, 2	2014-03-11
Light emitting device having light extraction structure and method for manufacturing the same Grant 8,648,376 - Cho , et al. February 11, 2	2014-02-11
Light emitting device and method of manufacturing the same Grant 8,643,035 - Kim , et al. February 4, 2	2014-02-04
Light emitting device Grant 8,643,042 - Choi , et al. February 4, 2	2014-02-04
Light emitting diode having vertical topology and method of making the same Grant 8,624,288 - Jang , et al. January 7, 2	2014-01-07
Light Emitting Device, Light Emitting Device Package And Lighting System Including The Same App 20130328092 - HWANG; Sung Min ; et al.	2013-12-12
Light emitting device and method of manufacturing the same Grant 8,598,607 - Kim , et al. December 3, 2	2013-12-03
Light emitting device Grant 8,592,848 - Cho , et al. November 26, 2	2013-11-26
Light emitting device and method for manufacturing the same Grant 8,569,784 - Hwang , et al. October 29, 2	2013-10-29
Light emitting device Grant 8,558,260 - Kang , et al. October 15, 2	2013-10-15
Light emitting device, light emitting device package and lighting system including the same Grant 8,513,681 - Hwang , et al. August 20, 2	2013-08-20
Light emitting device and light emitting device package Grant 8,455,880 - Park , et al. June 4, 2	2013-06-04
Light emitting device Grant 8,399,901 - Bae , et al. March 19, 2	2013-03-19
Light Emitting Device And Method For Manufacturing The Same App 20130009198 - HWANG; SUNG MIN ; et al.	2013-01-10
Light emitting device, method of manufacturing the light emitting device, light emitting device package, and lighting unit Grant 8,350,274 - Cho January 8, 2	2013-01-08
Light Emitting Device App 20130001617 - KWACK; Ho Sang ; et al.	2013-01-03
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20130001625 - CHO; Hyun Kyong ; et al.	2013-01-03
Light emitting device, light emitting device package and lighting system including the same Grant 8,344,401 - Cho , et al. January 1, 2	2013-01-01
Light Emitting Device Package App 20120319152 - Park; Won Hwa ; et al.	2012-12-20
Light emitting device Grant 8,319,227 - Cho November 27, 2	2012-11-27
Light emitting device and method for manufacturing the same Grant 8,288,786 - Hwang , et al. October 16, 2	2012-10-16
Light Emitting Device, Light Emitting Device Package And Lighting System Including The Same App 20120256226 - HWANG; Sung Min ; et al.	2012-10-11
Light emitting device having light extraction structure and method for manufacturing the same Grant 8,283,690 - Cho , et al. October 9, 2	2012-10-09
Light Emitting Device And Method Of Manufacturing The Same App 20120241757 - KIM; Jong Wook ; et al.	2012-09-27
Light Emitting Device And Method For Fabricating The Same App 20120217509 - KIM; Sun Kyung ; et al.	2012-08-30
Light emitting device, package, and system Grant 8,232,566 - Cho , et al. July 31, 2	2012-07-31
Light emitting device, light emitting device package and lighting system including the same Grant 8,222,661 - Hwang , et al. July 17, 2	2012-07-17
Light Emitting Device App 20120175632 - CHO; Hyun Kyong ; et al.	2012-07-12
LED having vertical structure and method for fabricating the same Grant 8,202,753 - Kim , et al. June 19, 2	2012-06-19
Light emitting device and method of manufacturing the same Grant 8,164,107 - Cho , et al. April 24, 2	2012-04-24
Light Emitting Device And Lighting System App 20120086043 - CHO; Hyun Kyong	2012-04-12
Light Emitting Diode Having Vertical Topology And Method Of Making The Same App 20120018700 - Jang; Jun Ho ; et al.	2012-01-26
Light Emitting Device And Method Of Manufacturing The Same App 20120012859 - KIM; Sun Kyung ; et al.	2012-01-19
Light Emitting Device App 20120007118 - Choi; Jeong Hyeon ; et al.	2012-01-12
Light Emitting Device And Lighting System App 20120007133 - Cho; Hyun Kyong ; et al.	2012-01-12
Light Emitting Device App 20110303934 - Kang; Bong Cheol ; et al.	2011-12-15
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20110297993 - CHO; Hyun Kyong ; et al.	2011-12-08
Light emitting device and method of manufacturing the same Grant 8,049,239 - Kim , et al. November 1, 2	2011-11-01
Light emitting diode having vertical topology and method of making the same Grant 8,039,281 - Jang , et al. October 18, 2	2011-10-18
Light Emitting Device, Method of Manufacturing the Light Emitting Device, Light Emitting Device Package, and Lighting Unit App 20110220941 - Cho; Hyun Kyong	2011-09-15
Light emitting device having light extraction structure and method for manufacturing the same Grant 8,008,103 - Cho , et al. August 30, 2	2011-08-30
Light emitting device and method for manufacturing the same Grant 8,008,684 - Hwang , et al. August 30, 2	2011-08-30
Light emitting device having light extraction structure Grant 8,003,993 - Cho , et al. August 23, 2	2011-08-23
Light Emitting Device And Light Emitting Device Package App 20110193093 - Park; Hyung Jo ; et al.	2011-08-11
Light Emitting Device App 20110169041 - Bae; Duk Kyu ; et al.	2011-07-14
Light emitting device having light extraction structure and method for manufacturing the same Grant 7,939,840 - Cho , et al. May 10, 2	2011-05-10
Light Emitting Device, Light Emitting Device Package, And Lighting System App 20110095332 - Hwang; Sung Min ; et al.	2011-04-28
Led Having Vertical Structure And Method For Fabricating The Same App 20110059564 - KIM; Jong Wook ; et al.	2011-03-10
Light emitting device having light extraction structure and method for manufacturing the same Grant 7,893,451 - Cho , et al. February 22, 2	2011-02-22
Light Emitting Device And Method For Fabricating The Same App 20110012150 - Kim; Sun Kyung ; et al.	2011-01-20
Light Emitting Diode Having Vertical Topology And Method Of Making The Same App 20110003416 - JANG; Jun Ho ; et al.	2011-01-06
Light emitting diode having vertical topology and method of making the same Grant 7,834,374 - Jang , et al. November 16, 2	2010-11-16
Light Emitting Device, Package, And System App 20100276726 - CHO; Hyun Kyong ; et al.	2010-11-04
Light Emitting Device, Light Emitting Device Package And Lighting System Including The Same App 20100276715 - Hwang; Sung Min ; et al.	2010-11-04
LED having vertical structure and method for fabricating the same Grant 7,812,357 - Kim , et al. October 12, 2	2010-10-12
Light Emitting Device, Light Emitting Device Package And Lighting System Including The Same App 20100230685 - CHO; HYUN KYONG ; et al.	2010-09-16
Light Emitting Device App 20100207141 - CHO; Hyun Kyong	2010-08-19
Light emitting diode having vertical topology and method of making the same Grant 7,768,025 - Jang , et al. August 3, 2	2010-08-03
Light Emitting Device And Method Of Manufacturing The Same App 20100176416 - KIM; Jong Wook ; et al.	2010-07-15
Light Emitting Device And Method Of Manufacturing The Same App 20100140643 - Cho; Hyun Kyong ; et al.	2010-06-10
Light emitting device and method of manufacturing the same Grant 7,732,822 - Kim , et al. June 8, 2	2010-06-08
Light Emitting Device And Method Of Manufacturing The Same App 20100127295 - Kim; Sun Kyung ; et al.	2010-05-27
Light Emitting Device And Method For Manufacturing The Same App 20100127303 - Hwang; Sung Min ; et al.	2010-05-27
Light emitting device and method of manufacturing the same Grant 7,714,337 - Kim , et al. May 11, 2	2010-05-11
Light Emitting Device And Method For Manufacturing The Same App 20100096641 - Hwang; Sung Min ; et al.	2010-04-22
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20100090243 - CHO; Hyun Kyong ; et al.	2010-04-15
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20100090242 - CHO; Hyun Kyong ; et al.	2010-04-15
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20100090234 - CHO; Hyun Kyong ; et al.	2010-04-15
Light Emitting Device Having Light Extraction Structure And Method For Manufacturing The Same App 20100093123 - CHO; Hyun Kyong ; et al.	2010-04-15
Light emitting device having light extraction structure and method for manufacturing the same Grant 7,652,295 - Cho , et al. January 26, 2	2010-01-26
Light emitting device and method for fabricating the same Grant 7,511,308 - Kim , et al. March 31, 2	2009-03-31
Light emitting device and method of manufacturing the same App 20080272382 - Kim; Jong Wook ; et al.	2008-11-06
Light emitting device App 20080128720 - Cho; Hyun Kyong ; et al.	2008-06-05
Light emitting diode having vertical topology and method of making the same App 20080023691 - Jang; Jun Ho ; et al.	2008-01-31
Light Emitting Diode having vertical topology and method of making the same App 20070295952 - Jang; Jun Ho ; et al.	2007-12-27
Light emitting device and method for manufacturing the same App 20070257269 - Cho; Hyun Kyong ; et al.	2007-11-08
Light emitting device and method of manufacturing the same App 20070200122 - Kim; Jong Wook ; et al.	2007-08-30
LED having vertical structure and method for fabricating the same App 20070164298 - Kim; Jong Wook ; et al.	2007-07-19
Method for fabricating substrate with nano structures, light emitting device and manufacturing method thereof App 20070166862 - Kim; Jong Wook ; et al.	2007-07-19
Light emitting device and method for fabricating the same App 20070126013 - Kim; Jong Wook ; et al.	2007-06-07

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