Search

Jungwon Chang

Examiner (ID: 15684)

Most Active Art Unit
2454
Art Unit(s)
2454, 2154, 2783
Total Applications
1288
Issued Applications
964
Pending Applications
178
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7819287 [patent_doc_number] => 20120065907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'MEASURING DEVICE, PROTECTION RELAY, AND PROGRAM PRODUCT' [patent_app_type] => utility [patent_app_number] => 13/231008 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 20067 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20120065907.pdf [firstpage_image] =>[orig_patent_app_number] => 13231008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231008
Measuring device, protection relay, and program product Sep 12, 2011 Issued
Array ( [id] => 8709302 [patent_doc_number] => 20130066591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'PERSONAL ELECTRONIC DEVICE TO ASSIST A USER IN DEVELOPING AND MAINTAINING AN OPTIMAL FITNESS WALKING ROUTINE' [patent_app_type] => utility [patent_app_number] => 13/230465 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1586 [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] => 13230465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230465
PERSONAL ELECTRONIC DEVICE TO ASSIST A USER IN DEVELOPING AND MAINTAINING AN OPTIMAL FITNESS WALKING ROUTINE Sep 11, 2011 Abandoned
Array ( [id] => 9765246 [patent_doc_number] => 08849592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Fuel-injection condition detector' [patent_app_type] => utility [patent_app_number] => 13/214402 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6424 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13214402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214402
Fuel-injection condition detector Aug 21, 2011 Issued
Array ( [id] => 8671969 [patent_doc_number] => 20130046507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD AND SYSTEM FOR ANALYSIS OF TURBOMACHINERY' [patent_app_type] => utility [patent_app_number] => 13/214148 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6512 [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] => 13214148 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214148
METHOD AND SYSTEM FOR ANALYSIS OF TURBOMACHINERY Aug 18, 2011 Abandoned
Array ( [id] => 8193798 [patent_doc_number] => 08185332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Apparatus and method for estimating resistance characteristics of battery based on open circuit voltage estimated by battery voltage variation pattern' [patent_app_type] => utility [patent_app_number] => 13/172922 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7093 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/185/08185332.pdf [firstpage_image] =>[orig_patent_app_number] => 13172922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/172922
Apparatus and method for estimating resistance characteristics of battery based on open circuit voltage estimated by battery voltage variation pattern Jun 29, 2011 Issued
Array ( [id] => 8568006 [patent_doc_number] => 20120330577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'VIBRATION SEVERITY ANALYSIS APPARATUS AND METHOD FOR ROTATING MACHINERY' [patent_app_type] => utility [patent_app_number] => 13/166098 [patent_app_country] => US [patent_app_date] => 2011-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6607 [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] => 13166098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/166098
VIBRATION SEVERITY ANALYSIS APPARATUS AND METHOD FOR ROTATING MACHINERY Jun 21, 2011 Abandoned
Array ( [id] => 11480944 [patent_doc_number] => 09587478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Optimization of dynamically changing downhole tool settings' [patent_app_type] => utility [patent_app_number] => 13/154921 [patent_app_country] => US [patent_app_date] => 2011-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10340 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13154921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/154921
Optimization of dynamically changing downhole tool settings Jun 6, 2011 Issued
Array ( [id] => 7657946 [patent_doc_number] => 20110307215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Distance Detection System, Method Thereof and Hand-Held Electronic Device' [patent_app_type] => utility [patent_app_number] => 13/150503 [patent_app_country] => US [patent_app_date] => 2011-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3954 [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] => publications/A1/0307/20110307215.pdf [firstpage_image] =>[orig_patent_app_number] => 13150503 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/150503
Distance Detection System, Method Thereof and Hand-Held Electronic Device May 31, 2011 Abandoned
Array ( [id] => 7792295 [patent_doc_number] => 20120053851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'SYSTEM AND METHOD FOR MONITORING TURBINE BLADE' [patent_app_type] => utility [patent_app_number] => 13/150336 [patent_app_country] => US [patent_app_date] => 2011-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5219 [patent_no_of_claims] => 19 [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] => publications/A1/0053/20120053851.pdf [firstpage_image] =>[orig_patent_app_number] => 13150336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/150336
SYSTEM AND METHOD FOR MONITORING TURBINE BLADE May 31, 2011 Abandoned
Array ( [id] => 8497171 [patent_doc_number] => 20120296580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD AND SYSTEM FOR IDENTIFYING LEAKS IN LIQUID PIPE CONSTRUCTION' [patent_app_type] => utility [patent_app_number] => 13/108288 [patent_app_country] => US [patent_app_date] => 2011-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2959 [patent_no_of_claims] => 16 [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] => 13108288 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/108288
METHOD AND SYSTEM FOR IDENTIFYING LEAKS IN LIQUID PIPE CONSTRUCTION May 15, 2011 Abandoned
Array ( [id] => 8407143 [patent_doc_number] => 20120239212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'System And Method For Generating An Energy Usage Profile For An Electrical Device' [patent_app_type] => utility [patent_app_number] => 13/047596 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4634 [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] => 13047596 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/047596
System and method for generating an energy usage profile for an electrical device Mar 13, 2011 Issued
Array ( [id] => 8175440 [patent_doc_number] => 20120109559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'DISCRETE FOURIER TRANSFORM IN A COMPLEX VECTOR SPACE' [patent_app_type] => utility [patent_app_number] => 13/043257 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11690 [patent_no_of_claims] => 18 [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] => publications/A1/0109/20120109559.pdf [firstpage_image] =>[orig_patent_app_number] => 13043257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043257
Discrete fourier transform in a complex vector space Mar 7, 2011 Issued
Array ( [id] => 9665256 [patent_doc_number] => 08812263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Centrifugal chiller performance evaluation system' [patent_app_type] => utility [patent_app_number] => 13/043013 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5277 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13043013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043013
Centrifugal chiller performance evaluation system Mar 7, 2011 Issued
Array ( [id] => 9499490 [patent_doc_number] => 08738329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Calibration method/system and verification method for digital torque tools' [patent_app_type] => utility [patent_app_number] => 13/039538 [patent_app_country] => US [patent_app_date] => 2011-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4664 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13039538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/039538
Calibration method/system and verification method for digital torque tools Mar 2, 2011 Issued
Array ( [id] => 9947008 [patent_doc_number] => 08996334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Method and system for analysis of turbomachinery' [patent_app_type] => utility [patent_app_number] => 13/039286 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5638 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13039286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/039286
Method and system for analysis of turbomachinery Mar 1, 2011 Issued
Array ( [id] => 10866672 [patent_doc_number] => 08892396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Apparatus and method for determining a distance measure on wound-up materials' [patent_app_type] => utility [patent_app_number] => 13/028924 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10930 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13028924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028924
Apparatus and method for determining a distance measure on wound-up materials Feb 15, 2011 Issued
Array ( [id] => 8348631 [patent_doc_number] => 20120209545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'METHOD FOR MONITORING THE CONDITION OF A VIBRATION SENSOR' [patent_app_type] => utility [patent_app_number] => 13/024496 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6209 [patent_no_of_claims] => 18 [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] => 13024496 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/024496
Method for monitoring the condition of a vibration sensor Feb 9, 2011 Issued
Array ( [id] => 10847210 [patent_doc_number] => 08874408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Low cost method for creating product condition reports from field inspections' [patent_app_type] => utility [patent_app_number] => 13/024472 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4428 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/024472
Low cost method for creating product condition reports from field inspections Feb 9, 2011 Issued
Array ( [id] => 11481622 [patent_doc_number] => 09588160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Wire manager with current and voltage sensing' [patent_app_type] => utility [patent_app_number] => 13/024199 [patent_app_country] => US [patent_app_date] => 2011-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3173 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024199 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/024199
Wire manager with current and voltage sensing Feb 8, 2011 Issued
Array ( [id] => 8061835 [patent_doc_number] => 20110246105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'METHOD AND APPARATUS FOR TESTING AT LEAST ONE TEMPERATURE SENSOR IN A VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/018588 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3477 [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] => publications/A1/0246/20110246105.pdf [firstpage_image] =>[orig_patent_app_number] => 13018588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018588
Method and apparatus for testing at least one temperature sensor in a vehicle Jan 31, 2011 Issued
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