Cho; Han Seo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Han Seo.The latest application filed is for "method of manufacturing printed circuit board for optical waveguide".

Company Profile

1.35.45

Cho; Han Seo - Seoul N/A KR
Cho; Han-Seo - Daejeon KR
Cho; Han Seo - Daejeon-si KR
Cho; Han-Seo - Daeieon KR
Cho; Han-Seo - Yusung-gu KR
Cho; Han-Seo - Yuseong-gu 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
Printed circuit board for optical waveguides and method of manufacturing same Grant 8,989,529 - Kim , et al. March 24, 2	2015-03-24
Optical flexible printed circuit board with optical waveguides and method manufacturing the same Grant 8,761,551 - Kim , et al. June 24, 2	2014-06-24
Method of manufacturing component embedded printed circuit board Grant 8,683,684 - Cho , et al. April 1, 2	2014-04-01
Printed circuit board and manufacturing method thereof Grant 8,457,450 - Kim , et al. June 4, 2	2013-06-04
Method Of Manufacturing Printed Circuit Board For Optical Waveguide App 20130122430 - KIM; Joon Sung ; et al.	2013-05-16
Printed circuit board for optical waveguide and method of manufacturing the same Grant 8,369,676 - Kim , et al. February 5, 2	2013-02-05
Optical wiring board and manufacturing method thereof Grant 8,280,204 - Kim , et al. October 2, 2	2012-10-02
Printed circuit board for optical waveguide and method of manufacturing the same Grant 8,265,445 - Kim , et al. September 11, 2	2012-09-11
Optical wiring board and manufacturing method thereof Grant 8,249,403 - Kim , et al. August 21, 2	2012-08-21
Printed Circuit Board For Optical Waveguide And Method Of Manufacturing The Same App 20120171624 - KIM; Joon Sung ; et al.	2012-07-05
Method of manufacturing printed circuit board for optical waveguides Grant 8,204,345 - Kim , et al. June 19, 2	2012-06-19
Printed circuit board Grant 8,159,824 - Cho , et al. April 17, 2	2012-04-17
Printed circuit board for optical waveguide and method of manufacturing the same Grant 8,160,417 - Kim , et al. April 17, 2	2012-04-17
Method of manufacturing component embedded printed circuit board App 20120030940 - Cho; Suk-Hyeon ; et al.	2012-02-09
Method of manufacturing printed circuit board for optical waveguides App 20120005890 - Kim; Sang Hoon ; et al.	2012-01-12
Optical flexible printed circuit board with optical waveguides and method manufacturing the same App 20110317957 - KIM; Sang Hoon ; et al.	2011-12-29
Component embedded printed circuit board Grant 8,064,217 - Cho , et al. November 22, 2	2011-11-22
Printed circuit board and manufacturing method thereof Grant 8,056,220 - Kim , et al. November 15, 2	2011-11-15
Method of manufacturing optical waveguide and method of manufacturing package board Grant 8,048,324 - Cho , et al. November 1, 2	2011-11-01
Printed circuit board for optical waveguides and method of manufacturing the same Grant 8,036,501 - Kim , et al. October 11, 2	2011-10-11
Printed circuit board Grant 7,991,250 - Kim , et al. August 2, 2	2011-08-02
Manufacturing Method For Optical Waveguide App 20110168666 - KIM; Joon-Sung ; et al.	2011-07-14
Optical Wiring Board And Manufacturing Method Thereof App 20110116736 - KIM; Sang-Hoon ; et al.	2011-05-19
Optical Wiring Board And Manufacturing Method Thereof App 20110116737 - KIM; Sang-Hoon ; et al.	2011-05-19
Optical Wiring Board And Manufacturing Method Thereof App 20110103737 - KIM; Joon-Sung ; et al.	2011-05-05
Optical Wiring Board And Manufacturing Method Thereof App 20110103738 - KIM; Joon-Sung ; et al.	2011-05-05
Package board and method for manufacturing thereof Grant 7,903,410 - Cho , et al. March 8, 2	2011-03-08
Optical wiring board having a core App 20110039076 - Kim; Joon-Sung ; et al.	2011-02-17
Printed circuit board for optical waveguides and method of manufacturing the same App 20110019959 - Kim; Sang Hoon ; et al.	2011-01-27
Printed circuit board App 20110007999 - Kim; Sang-Hoon ; et al.	2011-01-13
Optical Element Package And Substrate Comprising The Same App 20100316329 - CHO; Han Seo ; et al.	2010-12-16
Printed Circuit Board For Optical Waveguides And Method Of Manufacturing Same App 20100316330 - Kim; Sang Hoon ; et al.	2010-12-16
Optical waveguide and optical printed circuit board having the same Grant 7,831,116 - Kim , et al. November 9, 2	2010-11-09
Printed circuit board and manufacturing method thereof Grant 7,809,220 - Kim , et al. October 5, 2	2010-10-05
Printed circuit board for optical waveguide and method of manufacturing the same App 20100142883 - Kim; Joon Sung ; et al.	2010-06-10
Method of manufacturing printed circuit board Grant 7,697,800 - Cho , et al. April 13, 2	2010-04-13
Printed circuit board including optical waveguide and method of manufacturing the same Grant 7,672,547 - Kim , et al. March 2, 2	2010-03-02
Method of manufacturing printed circuit board for optical waveguide App 20100018052 - Kim; Sang Hoon ; et al.	2010-01-28
Optical waveguide and optical printed circuit board having the same App 20090304324 - Kim; Joon-Sung ; et al.	2009-12-10
Printed circuit board including optical waveguide and method of manufacturing the same App 20090290832 - Kim; Sang Hoon ; et al.	2009-11-26
Printed circuit board for optical waveguide and method of manufacturing the same App 20090232467 - Kim; Joon Sung ; et al.	2009-09-17
Method of manufacturing printed circuit board App 20090223044 - Cho; Han Seo ; et al.	2009-09-10
Printed circuit board and manufacturing method thereof App 20090208164 - Kim; Sang-Hoon ; et al.	2009-08-20
Printed circuit board and manufacturing method thereof Grant 7,546,002 - Cho , et al. June 9, 2	2009-06-09
Method of manufacturing optical board App 20090133444 - Kim; Sang-Hoon ; et al.	2009-05-28
Optical wiring board and manufacturing method thereof App 20090130390 - Kim; Joon-Sung ; et al.	2009-05-21
Optical printed circuit board and fabricating method thereof Grant 7,529,439 - Kim , et al. May 5, 2	2009-05-05
Printed circuit board and manufacturing method thereof App 20090100671 - Kim; Sang-Hoon ; et al.	2009-04-23
Printed circuit board and manufacturing method thereof App 20090103860 - Kim; Sang-Hoon ; et al.	2009-04-23
Printed circuit board App 20090084584 - Cho; Han-Seo ; et al.	2009-04-02
Method of manufacturing optical waveguide and method of manufacturing package board App 20090072419 - Cho; Han-Seo ; et al.	2009-03-19
Optical waveguide, package board having the same, and manufacturing method thereof Grant 7,505,661 - Cho , et al. March 17, 2	2009-03-17
Printed circuit board and manufacturing method thereof Grant 7,489,839 - Kim , et al. February 10, 2	2009-02-10
Optical waveguide, package board having the same, and manufacturing method thereof App 20090028494 - Cho; Han-Seo ; et al.	2009-01-29
Parallel chip embedded printed circuit board and manufacturing method thereof App 20080314621 - Ahn; Jin-Yong ; et al.	2008-12-25
Package board and method for manufacturing thereof App 20080198552 - Cho; Suk-Hyeon ; et al.	2008-08-21
Printed circuit board and manufacturing method thereof App 20080118200 - Kim; Sang-Hoon ; et al.	2008-05-22
Method of manufacturing as component embedded printed circuit board App 20080055863 - Cho; Suk-Hyeon ; et al.	2008-03-06
Printed circuit board and manufacturing method thereof App 20080044129 - Cho; Han Seo ; et al.	2008-02-21
Optical printed circuit board and fabricating method thereof App 20080037929 - Kim; Joon-Sung ; et al.	2008-02-14
Method for manufacturing circuit board with built-in electronic components Grant 7,328,504 - Kim , et al. February 12, 2	2008-02-12
Printed circuit board and method of manufacturing the same App 20080000680 - Cho; Suk Hyeon ; et al.	2008-01-03
Optical connection block, optical module, and optical axis alignment method using the same Grant 7,263,256 - Kim , et al. August 28, 2	2007-08-28
Packaging apparatus for optical interconnection on optical printed circuit board Grant 7,239,767 - Kim , et al. July 3, 2	2007-07-03
Fabricating method of printed circuit board having embedded component App 20070111380 - Cho; Suk-Hyeon ; et al.	2007-05-17
Method for manufacturing circuit board with built-in electronic components App 20070006456 - Kim; Seung Gu ; et al.	2007-01-11
Parallel chip embedded printed circuit board and manufacturing method thereof App 20070007636 - Ahn; Jin-Yong ; et al.	2007-01-11
Printed circuit board with embedded electronic components App 20060291173 - Cho; Suk-Hyeon ; et al.	2006-12-28
Method for manufacturing electronic component-embedded printed circuit board App 20060258053 - Lee; Doo Hwan ; et al.	2006-11-16
Optical printed circuit board and optical interconnection block using optical fiber bundle Grant 7,136,551 - Cho , et al. November 14, 2	2006-11-14
Architecture of connecting optical PCB, transceiver modules for optical PCB and optical connection block Grant 7,062,144 - Hwang , et al. June 13, 2	2006-06-13
Architecture Of Connecting Optical Pcb, Transceiver Modules For Optical Pcb And Optical Connection Block App 20060056765 - Hwang; Sung Hwan ; et al.	2006-03-16
Optical printed circuit board and optical interconnection block using optical fiber bundle App 20060045418 - Cho; Mu Hee ; et al.	2006-03-02
Optical connection block, optical module, and optical axis alignment method using the same App 20050220437 - Kim, Dong-Su ; et al.	2005-10-06
Packaging apparatus for optical interconnection on optical printed circuit board App 20050100264 - Kim, Dong-Su ; et al.	2005-05-12

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