Search

James Hyonchol Cho

Examiner (ID: 18927, Phone: (571)272-1802 , Office: P/2844 )

Most Active Art Unit
2819
Art Unit(s)
2819, 2844
Total Applications
1488
Issued Applications
1367
Pending Applications
21
Abandoned Applications
104

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9000616 [patent_doc_number] => 20130221740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'POWER SUPPLY SYSTEM FOR A BUILDING' [patent_app_type] => utility [patent_app_number] => 13/860269 [patent_app_country] => US [patent_app_date] => 2013-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 10662 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13860269 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/860269
POWER SUPPLY SYSTEM FOR A BUILDING Apr 9, 2013 Abandoned
Array ( [id] => 9899216 [patent_doc_number] => 20150054416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'ADAPTATION CIRCUIT FOR COUPLING LED TO BALLAST' [patent_app_type] => utility [patent_app_number] => 14/387260 [patent_app_country] => US [patent_app_date] => 2013-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387260 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387260
Adaptation circuit for coupling LED to ballast Mar 19, 2013 Issued
Array ( [id] => 10508612 [patent_doc_number] => 09236489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Logic circuit and semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/845424 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 73 [patent_no_of_words] => 49579 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845424
Logic circuit and semiconductor device Mar 17, 2013 Issued
Array ( [id] => 10508612 [patent_doc_number] => 09236489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Logic circuit and semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/845424 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 73 [patent_no_of_words] => 49579 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845424
Logic circuit and semiconductor device Mar 17, 2013 Issued
Array ( [id] => 10508612 [patent_doc_number] => 09236489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Logic circuit and semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/845424 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 73 [patent_no_of_words] => 49579 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845424
Logic circuit and semiconductor device Mar 17, 2013 Issued
Array ( [id] => 10508612 [patent_doc_number] => 09236489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Logic circuit and semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/845424 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 73 [patent_no_of_words] => 49579 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845424
Logic circuit and semiconductor device Mar 17, 2013 Issued
Array ( [id] => 9855545 [patent_doc_number] => 20150035562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'LOOK-UP TABLE ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 14/381544 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9425 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14381544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381544
Look-up table architecture Feb 21, 2013 Issued
Array ( [id] => 9836839 [patent_doc_number] => 20150028920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'MULTIPLEXER, LOOK-UP TABLE AND FPGA' [patent_app_type] => utility [patent_app_number] => 14/380312 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5278 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14380312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380312
MULTIPLEXER, LOOK-UP TABLE AND FPGA Feb 10, 2013 Abandoned
Array ( [id] => 9810292 [patent_doc_number] => 20150022237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'LOOK-UP TABLE' [patent_app_type] => utility [patent_app_number] => 14/381098 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9531 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14381098 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381098
Look-up table Feb 10, 2013 Issued
Array ( [id] => 8825835 [patent_doc_number] => 20130126879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'SEMICONDUCTOR DEVICE, DRIVING METHOD THEREOF AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/739134 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 192 [patent_figures_cnt] => 192 [patent_no_of_words] => 41873 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739134
Semiconductor device, driving method thereof and electronic device Jan 10, 2013 Issued
Array ( [id] => 10074126 [patent_doc_number] => 09112499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Field programmable gate arrays using resistivity-sensitive memories' [patent_app_type] => utility [patent_app_number] => 13/724789 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4647 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13724789 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/724789
Field programmable gate arrays using resistivity-sensitive memories Dec 20, 2012 Issued
Array ( [id] => 10546219 [patent_doc_number] => 09271368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Method and apparatus for providing a passive color control scheme using blue and red emitters' [patent_app_type] => utility [patent_app_number] => 13/708916 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6777 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13708916 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/708916
Method and apparatus for providing a passive color control scheme using blue and red emitters Dec 6, 2012 Issued
Array ( [id] => 8901657 [patent_doc_number] => 20130169160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'LED DRIVER CIRCUIT AND LIGHT APPARATUS HAVING THE SAME IN' [patent_app_type] => utility [patent_app_number] => 13/693620 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13693620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/693620
LED driver circuit and light apparatus having the same in Dec 3, 2012 Issued
Array ( [id] => 8928255 [patent_doc_number] => 20130184015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'COMMUNICATION BETWEEN DEVICES USING TACTILE OR VISUAL INPUTS, SUCH AS DEVICES ASSCOIATED WITH MOBILE DEVICES' [patent_app_type] => utility [patent_app_number] => 13/705046 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8531 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13705046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/705046
Communication between devices using tactile or visual inputs, such as devices associated with mobile devices Dec 3, 2012 Issued
Array ( [id] => 10120273 [patent_doc_number] => 09155173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Dual-mode dimmable receptacle' [patent_app_type] => utility [patent_app_number] => 13/632315 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5704 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13632315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632315
Dual-mode dimmable receptacle Sep 30, 2012 Issued
Array ( [id] => 10605789 [patent_doc_number] => 09326365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Circuit for flash lamp' [patent_app_type] => utility [patent_app_number] => 13/631021 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2417 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631021
Circuit for flash lamp Sep 27, 2012 Issued
Array ( [id] => 11182455 [patent_doc_number] => 09414472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Filament miswire protection in an electronic dimming ballast' [patent_app_type] => utility [patent_app_number] => 13/629903 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 6404 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13629903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/629903
Filament miswire protection in an electronic dimming ballast Sep 27, 2012 Issued
Array ( [id] => 11877073 [patent_doc_number] => 09748858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Solid state light source driver establishing buck or boost operation' [patent_app_type] => utility [patent_app_number] => 13/629710 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9720 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13629710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/629710
Solid state light source driver establishing buck or boost operation Sep 27, 2012 Issued
Array ( [id] => 9394314 [patent_doc_number] => 20140091720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Controller for Use with a Power Converter and Method of Operating the Same' [patent_app_type] => utility [patent_app_number] => 13/631482 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631482
Controller for Use with a Power Converter and Method of Operating the Same Sep 27, 2012 Abandoned
Array ( [id] => 9394312 [patent_doc_number] => 20140091718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Power Converter with an Inductor-Inductor-Capacitor Stage and Method of Operating the Same' [patent_app_type] => utility [patent_app_number] => 13/631495 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631495
Power Converter with an Inductor-Inductor-Capacitor Stage and Method of Operating the Same Sep 27, 2012 Abandoned
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