SEO; Won Cheol

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEO; Won Cheol.The latest application filed is for "wafer-level light emitting diode package and method of fabricating the same".

Company Profile

4.75.71

SEO; Won Cheol - Ansan-si KR
Seo; Won Cheol - Anyang-si KR
Seo; Won Cheol - Hwaseong-si N/A 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
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20210083155 - SEO; Won Cheol ; et al.	2021-03-18
Wafer-level light emitting diode package and method of fabricating the same Grant 10,892,386 - Seo , et al. January 12, 2	2021-01-12
Wafer-level light emitting diode package and method of fabricating the same Grant 10,879,437 - Seo , et al. December 29, 2	2020-12-29
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20190035990 - Seo; Won Cheol ; et al.	2019-01-31
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20180351057 - Seo; Won Cheol ; et al.	2018-12-06
Wafer-level light emitting diode package and method of fabricating the same Grant 10,069,048 - Seo , et al. September 4, 2	2018-09-04
Wafer-level light emitting diode and wafer-level light emitting diode package Grant 9,882,102 - Seo , et al. January 30, 2	2018-01-30
Light emitting diode chip for high voltage operation and light emitting diode package including the same Grant 9,847,371 - Lee , et al. December 19, 2	2017-12-19
Light emitting diode having electrode pads Grant 9,793,440 - Seo , et al. October 17, 2	2017-10-17
Quantum platelet converter Grant 9,728,687 - Stott , et al. August 8, 2	2017-08-08
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20170104139 - Seo; Won Cheol ; et al.	2017-04-13
Wafer-level light emitting diode package and method of fabricating the same Grant 9,543,490 - Seo , et al. January 10, 2	2017-01-10
Wafer-level Light Emitting Diode And Wafer-level Light Emitting Diode Package App 20160365382 - SEO; Won Cheol ; et al.	2016-12-15
Light Emitting Device And Method Of Fabricating The Same App 20160343922 - SEO; Won Cheol ; et al.	2016-11-24
Quantum Platelet Converter App 20160336492 - Stott; Nathan ; et al.	2016-11-17
Light Emitting Diode Having Electrode Pads App 20160315226 - Seo; Won Cheol ; et al.	2016-10-27
Light emitting device and method of fabricating the same Grant 9,431,377 - Seo , et al. August 30, 2	2016-08-30
Light emitting diode having electrode pads Grant 9,419,180 - Seo , et al. August 16, 2	2016-08-16
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20160163941 - Seo; Won Cheol ; et al.	2016-06-09
Light emitting device having a plurality of light emitting cells Grant 9,349,912 - Ye , et al. May 24, 2	2016-05-24
Light emitting device and method of fabricating the same Grant 9,337,175 - Seo , et al. May 10, 2	2016-05-10
Wafer-level light emitting diode package and method of fabricating the same Grant 9,293,664 - Seo , et al. March 22, 2	2016-03-22
Light emitting device having a plurality of light emitting cells Grant 9,252,326 - Ye , et al. February 2, 2	2016-02-02
Light emitting diode having photonic crystal structure and method of fabricating the same Grant 9,224,917 - Seo , et al. December 29, 2	2015-12-29
Wafer-level light emitting diode package and method of fabricating the same Grant 9,219,196 - Seo , et al. December 22, 2	2015-12-22
Semiconductor device and method of fabricating the same Grant 9,209,358 - Seo , et al. December 8, 2	2015-12-08
Light emitting diode assembly Grant 9,203,007 - Lee , et al. December 1, 2	2015-12-01
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20150340579 - Seo; Won Cheol ; et al.	2015-11-26
Light-emitting diode package and method of fabricating the same Grant 9,153,745 - Seo , et al. October 6, 2	2015-10-06
Wafer-level light emitting diode package and method of fabricating the same Grant 9,153,750 - Seo , et al. October 6, 2	2015-10-06
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20150255686 - Seo; Won Cheol ; et al.	2015-09-10
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20150243844 - Seo; Won Cheol ; et al.	2015-08-27
Light Emitting Diode Having Electrode Pads App 20150187996 - Seo; Won Cheol ; et al.	2015-07-02
Wafer-level light emitting diode package and method of fabricating the same Grant 9,070,851 - Seo , et al. June 30, 2	2015-06-30
Light emitting device and method of fabricating the same Grant 9,059,015 - Seo , et al. June 16, 2	2015-06-16
Wafer-level light emitting diode package and method of fabricating the same Grant 9,048,409 - Seo , et al. June 2, 2	2015-06-02
Light emitting diode having electrode pads Grant 9,018,669 - Seo , et al. April 28, 2	2015-04-28
Light emitting diode having electrode pads Grant 9,012,952 - Seo , et al. April 21, 2	2015-04-21
Light Emitting Diode App 20150091038 - Yoon; Yeo Jin ; et al.	2015-04-02
Light Emitting Diode Assembly App 20150034979 - Lee; Chung Hoon ; et al.	2015-02-05
Light emitting diode Grant 8,946,744 - Yoon , et al. February 3, 2	2015-02-03
Light emitting device having plurality of light emitting cells and method of fabricating the same Grant 8,937,327 - Seo , et al. January 20, 2	2015-01-20
Substrate assembly for crystal growth and fabricating method for light emitting device using the same Grant 8,912,551 - Lee , et al. December 16, 2	2014-12-16
Semiconductor Device And Method Of Fabricating The Same App 20140353679 - Seo; Won Cheol ; et al.	2014-12-04
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20140353708 - SEO; Won Cheol ; et al.	2014-12-04
Patterned substrate for light emitting diode and light emitting diode employing the same Grant 8,895,329 - Yoon , et al. November 25, 2	2014-11-25
Semiconductor Device And Method Of Fabricating The Same App 20140339566 - Seo; Won Cheol ; et al.	2014-11-20
Light Emitting Device And Method Of Fabricating The Same App 20140209941 - SEO; Won Cheol ; et al.	2014-07-31
Light Emitting Diode Having Electrode Pads App 20140209962 - Seo; Won Cheol ; et al.	2014-07-31
Light Emitting Device Having A Plurality Of Light Emitting Cells App 20140209940 - YE; Kyung Hee ; et al.	2014-07-31
Light Emitting Diode Having Electrode Pads App 20140209966 - SEO; Won Cheol ; et al.	2014-07-31
Light emitting diode having electrode pads Grant 8,742,449 - Seo , et al. June 3, 2	2014-06-03
Light-emitting Diode Package And Method Of Fabricating The Same App 20140145633 - Seo; Won Cheol ; et al.	2014-05-29
Light Emitting Device And Method Of Fabricating The Same App 20140110729 - Seo; Won Cheol ; et al.	2014-04-24
Light emitting diode having electrode extensions for current spreading Grant 8,680,559 - Kim , et al. March 25, 2	2014-03-25
Patterned Substrate For Light Emitting Diode And Light Emitting Diode Employing The Same App 20140080239 - YOON; Yeo Jin ; et al.	2014-03-20
Light emitting device and method of fabricating the same Grant 8,648,369 - Seo , et al. February 11, 2	2014-02-11
Wafer level light emitting diode package and method of fabricating the same Grant 8,633,503 - Seo January 21, 2	2014-01-21
Light emitting diode and method of fabricating the same Grant 8,628,983 - Seo , et al. January 14, 2	2014-01-14
Patterned substrate for light emitting diode and light emitting diode employing the same Grant 8,614,458 - Yoon , et al. December 24, 2	2013-12-24
Light Emitting Diode Chip App 20130334560 - Lee; Kyu Ho ; et al.	2013-12-19
Light Emitting Diode Having Photonic Crystal Structure And Method Of Fabricating The Same App 20130320301 - Seo; Won Cheol ; et al.	2013-12-05
Light Emitting Device Having A Plurality Of Non-polar Light Emitting Cells And A Method Of Fabricating The Same App 20130228793 - KIM; Kwang Choong ; et al.	2013-09-05
Light Emitting Diode Having Electrode Pads App 20130221399 - SEO; Won Cheol ; et al.	2013-08-29
Uv Light Emitting Diode And Method Of Manufacturing The Same App 20130207147 - Nam; Ki Bum ; et al.	2013-08-15
Light-emitting diode driver Grant 8,461,770 - Ye , et al. June 11, 2	2013-06-11
High Efficiency Light Emitting Diode App 20130126829 - Yoon; Yeo Jin ; et al.	2013-05-23
Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the same Grant 8,436,389 - Kim , et al. May 7, 2	2013-05-07
Light emitting diode having electrode pads Grant 8,436,369 - Seo , et al. May 7, 2	2013-05-07
Light emitting diode and method of fabricating the same Grant 8,395,166 - Seo , et al. March 12, 2	2013-03-12
Non-polar Light Emitting Diode Having Photonic Crystal Structure And Method Of Fabricating The Same App 20130026531 - Seo; Won Cheol ; et al.	2013-01-31
Substrate Assembly For Crystal Growth And Fabricating Method For Light Emitting Device Using The Same App 20130026498 - Lee; Chung Hoon ; et al.	2013-01-31
AC light emitting diode having full-wave light emitting cell and half-wave light emitting cell Grant 8,354,680 - Kal , et al. January 15, 2	2013-01-15
Light Emitting Diode Having Electrode Pads App 20130009197 - SEO; Won Cheol ; et al.	2013-01-10
Light emitting device and method of fabricating the same Grant 8,324,650 - Seo , et al. December 4, 2	2012-12-04
Light emitting diode having electrode pads Grant 8,309,971 - Seo , et al. November 13, 2	2012-11-13
Light emitting device and method of fabricating the same Grant 8,294,170 - Seo , et al. October 23, 2	2012-10-23
Light emitting device having plurality of non-polar light emitting cells and method of fabricating the same Grant 8,294,171 - Seo , et al. October 23, 2	2012-10-23
Light emitting device and method of fabricating the same Grant 8,288,781 - Seo , et al. October 16, 2	2012-10-16
Wafer Level Light Emitting Diode Package And Method Of Fabricating The Same App 20120248481 - Seo; Won Cheol	2012-10-04
Light Emitting Device Having A Plurality Of Non-polar Light Emitting Cells And A Method Of Fabricating The Same App 20120235158 - KIM; Kwang Choong ; et al.	2012-09-20
Light emitting device and method of fabricating the same Grant 8,258,533 - Seo , et al. September 4, 2	2012-09-04
Light emitting device and method for fabricating the same Grant 8,242,530 - Seo , et al. August 14, 2	2012-08-14
Light emitting diode for AC operation Grant 8,232,565 - Lee , et al. July 31, 2	2012-07-31
Light emitting device having plurality of light emitting cells and method of fabricating the same Grant 8,232,571 - Seo July 31, 2	2012-07-31
Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the same Grant 8,211,724 - Kim , et al. July 3, 2	2012-07-03
Light Emitting Diode And Method Of Fabricating The Same App 20120135551 - SEO; Won Cheol ; et al.	2012-05-31
Light emitting diode for AC operation Grant 8,188,489 - Lee , et al. May 29, 2	2012-05-29
Light emitting device having plurality of non-polar light emitting cells and method of fabricating the same Grant 8,183,072 - Seo , et al. May 22, 2	2012-05-22
Light Emitting Device Having Plurality Of Non-polar Light Emitting Cells And Method Of Fabricating The Same App 20120104424 - SEO; Won Cheol ; et al.	2012-05-03
Wafer-level Light Emitting Diode Package And Method Of Fabricating The Same App 20120074441 - SEO; Won Cheol ; et al.	2012-03-29
Light Emitting Device And Method Of Fabricating The Same App 20120007109 - SEO; Won Cheol ; et al.	2012-01-12
Light Emitting Device And Method Of Fabricating The Same App 20120007044 - SEO; Won Cheol ; et al.	2012-01-12
Light Emitting Device Having Plurality Of Light Emitting Cells And Method Of Fabricating The Same App 20110297972 - Seo; Won Cheol ; et al.	2011-12-08
Light Emitting Diode Chip For High Voltage Operation And Light Emitting Diode Package Including The Same App 20110284884 - Lee; Chung Hoon ; et al.	2011-11-24
Light Emitting Device Having A Plurality Of Light Emitting Cells App 20110222285 - YE; Kyung Hee ; et al.	2011-09-15
Light Emitting Device And Method Of Fabricating The Same App 20110180820 - SEO; Won Cheol ; et al.	2011-07-28
Light Emitting Device And Method For Fabricating The Same App 20110175131 - SEO; Won Cheol ; et al.	2011-07-21
Light emitting device and method for fabricating the same Grant 7,982,234 - Seo , et al. July 19, 2	2011-07-19
Light Emitting Device And Method Of Fabricating The Same App 20110169040 - SEO; Won Cheol ; et al.	2011-07-14
Light Emitting Diode Having Electrode Pads App 20110163346 - SEO; Won Cheol ; et al.	2011-07-07
Light Emitting Diode App 20110156070 - YOON; Yeo Jin ; et al.	2011-06-30
Light Emitting Device And Method Of Fabricating The Same App 20110156064 - SEO; Won Cheol ; et al.	2011-06-30
Light Emitting Diode Having Electrode Extensions For Current Spreading App 20110114990 - KIM; Kyoung Wan ; et al.	2011-05-19
Ac Light Emitting Diode Having Full-wave Light Emitting Cell And Half-wave Light Emitting Cell App 20110062459 - KAL; Dae Sung ; et al.	2011-03-17
Light emitting diode having plurality of light emitting cells and method of fabricating the same Grant 7,846,755 - Kal , et al. December 7, 2	2010-12-07
Light Emitting Diode And Method Of Fabricating The Same App 20100289040 - Seo; Won Cheol ; et al.	2010-11-18
Light-emitting Diode Driver App 20100244727 - YE; Kyung Hee ; et al.	2010-09-30
Light Emitting Device Having A Plurality Of Non-polar Light Emitting Cells And A Method Of Fabricating The Same App 20100163887 - KIM; Kwang Choong ; et al.	2010-07-01
Light Emitting Device Having Plurality Of Non-polar Light Emitting Cells And Method Of Fabricating The Same App 20100163900 - SEO; Won Cheol ; et al.	2010-07-01
Light Emitting Device Having Plurality Of Light Emitting Cells And Method Of Fabricating The Same App 20100155693 - SEO; Won Cheol	2010-06-24
Light Emitting Diode Having Plurality Of Light Emitting Cells And Method Of Fabricating The Same App 20100151604 - KAL; Dae Sung ; et al.	2010-06-17
Light emitting diode having plurality of light emitting cells and method of fabricating the same Grant 7,709,849 - Kal , et al. May 4, 2	2010-05-04
Light Emitting Diode For Ac Operation App 20100102337 - Lee; Chung-Hoon ; et al.	2010-04-29
Light Emitting Diode For Ac Operation App 20100102336 - Lee; Chung-Hoon ; et al.	2010-04-29
Light Emitting Device And Method Of Fabricating The Same App 20100078656 - SEO; Won Cheol ; et al.	2010-04-01
Light Emitting Device And Method For Fabricating The Same App 20100006881 - SEO; Won Cheol ; et al.	2010-01-14
Patterned Substrate For Light Emitting Diode and Light Emitting Diode Employing the Same App 20080230793 - Yoon; Yeo Jin ; et al.	2008-09-25

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