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] => 10735000 [patent_doc_number] => 20160081150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'Operating Circuit for an LED' [patent_app_type] => utility [patent_app_number] => 14/787684 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9272 [patent_no_of_claims] => 15 [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] => 14787684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787684
Operating circuit for an LED Apr 29, 2014 Issued
Array ( [id] => 9768711 [patent_doc_number] => 20140292374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'METHOD FOR CONTROLLING AN INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/225520 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7693 [patent_no_of_claims] => 10 [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] => 14225520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225520
Method for controlling an integrated circuit Mar 25, 2014 Issued
Array ( [id] => 9654794 [patent_doc_number] => 20140225799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'SEGMENTED ANTENNA REFLECTOR' [patent_app_type] => utility [patent_app_number] => 14/225852 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 3923 [patent_no_of_claims] => 15 [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] => 14225852 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225852
SEGMENTED ANTENNA REFLECTOR Mar 25, 2014 Abandoned
Array ( [id] => 10609580 [patent_doc_number] => 09329608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-03 [patent_title] => 'Programmable integrated circuits with decoupling capacitor circuitry' [patent_app_type] => utility [patent_app_number] => 14/212599 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7931 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14212599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/212599
Programmable integrated circuits with decoupling capacitor circuitry Mar 13, 2014 Issued
Array ( [id] => 10604732 [patent_doc_number] => 09325305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-26 [patent_title] => 'Active biasing in metal oxide semiconductor (MOS) differential pairs' [patent_app_type] => utility [patent_app_number] => 14/203011 [patent_app_country] => US [patent_app_date] => 2014-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13212 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14203011 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203011
Active biasing in metal oxide semiconductor (MOS) differential pairs Mar 9, 2014 Issued
Array ( [id] => 9544469 [patent_doc_number] => 20140169116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'CIRCUITRY AND METHODS MINIMIZING OUTPUT SWITCHING NOISE THROUGH SPLIT-LEVEL SIGNALING AND BUS DIVISION ENABLED BY A THIRD POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 14/188468 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6384 [patent_no_of_claims] => 1 [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] => 14188468 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/188468
Circuitry and methods minimizing output switching noise through split-level signaling and bus division enabled by a third power supply Feb 23, 2014 Issued
Array ( [id] => 11078446 [patent_doc_number] => 20160275410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'QUANTUM COMPUTING WITH ACCEPTOR-BASED QUBITS' [patent_app_type] => utility [patent_app_number] => 14/778361 [patent_app_country] => US [patent_app_date] => 2014-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5490 [patent_no_of_claims] => 10 [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] => 14778361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778361
Quantum computing with acceptor-based qubits Jan 2, 2014 Issued
Array ( [id] => 12021372 [patent_doc_number] => 09814110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-07 [patent_title] => 'Power factor correction in and dimming of solid state lighting devices' [patent_app_type] => utility [patent_app_number] => 14/095678 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095678 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095678
Power factor correction in and dimming of solid state lighting devices Dec 2, 2013 Issued
Array ( [id] => 9381489 [patent_doc_number] => 20140084970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'LOW-POWER ETHERNET TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 14/094120 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5409 [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] => 14094120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094120
LOW-POWER ETHERNET TRANSMITTER Dec 1, 2013 Abandoned
Array ( [id] => 9335747 [patent_doc_number] => 20140062528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE, MEMORY CONTROLLER AND MEMORY SYSTEM HAVING ON DIE TERMINATION AND ON DIE TERMINATION CONTROLLING METHOD' [patent_app_type] => utility [patent_app_number] => 14/075029 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10312 [patent_no_of_claims] => 2 [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] => 14075029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/075029
SEMICONDUCTOR MEMORY DEVICE, MEMORY CONTROLLER AND MEMORY SYSTEM HAVING ON DIE TERMINATION AND ON DIE TERMINATION CONTROLLING METHOD Nov 7, 2013 Abandoned
Array ( [id] => 10576790 [patent_doc_number] => 09299440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Methods and apparatuses including a variable termination impedance ratio' [patent_app_type] => utility [patent_app_number] => 14/064779 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3513 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14064779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/064779
Methods and apparatuses including a variable termination impedance ratio Oct 27, 2013 Issued
Array ( [id] => 10851879 [patent_doc_number] => 08878567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-04 [patent_title] => 'Omnibus logic element' [patent_app_type] => utility [patent_app_number] => 14/062637 [patent_app_country] => US [patent_app_date] => 2013-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14062637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/062637
Omnibus logic element Oct 23, 2013 Issued
Array ( [id] => 11489887 [patent_doc_number] => 09595964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Programmable logic device' [patent_app_type] => utility [patent_app_number] => 14/031107 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 67 [patent_no_of_words] => 29482 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14031107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/031107
Programmable logic device Sep 18, 2013 Issued
Array ( [id] => 10584447 [patent_doc_number] => 09306579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Output driver robust to data dependent noise' [patent_app_type] => utility [patent_app_number] => 13/953505 [patent_app_country] => US [patent_app_date] => 2013-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10883 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13953505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/953505
Output driver robust to data dependent noise Jul 28, 2013 Issued
Array ( [id] => 9118646 [patent_doc_number] => 20130285568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'LED LIGHT-EMITTING DEVICE, TERMINAL COUNT CONVERTER, AND ILLUMINATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/925315 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14038 [patent_no_of_claims] => 8 [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] => 13925315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925315
LED LIGHT-EMITTING DEVICE, TERMINAL COUNT CONVERTER, AND ILLUMINATION APPARATUS Jun 23, 2013 Abandoned
Array ( [id] => 9091869 [patent_doc_number] => 20130271180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'FPGA RAM BLOCKS OPTIMIZED FOR USE AS REGISTER FILES' [patent_app_type] => utility [patent_app_number] => 13/898827 [patent_app_country] => US [patent_app_date] => 2013-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11985 [patent_no_of_claims] => 7 [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] => 13898827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/898827
FPGA RAM blocks optimized for use as register files May 20, 2013 Issued
Array ( [id] => 9730590 [patent_doc_number] => 20140266297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'HARDWARE-EMBEDDED KEY BASED ON RANDOM VARIATIONS OF A STRESS-HARDENED INEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/889849 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10839 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [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] => 13889849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/889849
Hardware-embedded key based on random variations of a stress-hardened inegrated circuit May 7, 2013 Issued
Array ( [id] => 9145933 [patent_doc_number] => 20130300456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/888458 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16655 [patent_no_of_claims] => 21 [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] => 13888458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/888458
SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE May 6, 2013 Abandoned
Array ( [id] => 10042469 [patent_doc_number] => 09083186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Semiconductor device having power source selection circuit and method for selecting power source' [patent_app_type] => utility [patent_app_number] => 13/888711 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9219 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13888711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/888711
Semiconductor device having power source selection circuit and method for selecting power source May 6, 2013 Issued
Array ( [id] => 10126028 [patent_doc_number] => 09160403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Signal transmission circuit, signal transmission system, and signal transmission method' [patent_app_type] => utility [patent_app_number] => 13/888031 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 16051 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13888031 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/888031
Signal transmission circuit, signal transmission system, and signal transmission method May 5, 2013 Issued
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