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] => 8587732 [patent_doc_number] => 20130006553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'APPARATUS AND METHOD FOR GENERATING ANALYSIS ALGORITHM OF ELECTROMAGNETIC FIELD GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/421072 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6002 [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] => 13421072 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421072
APPARATUS AND METHOD FOR GENERATING ANALYSIS ALGORITHM OF ELECTROMAGNETIC FIELD GENERATOR Mar 14, 2012 Abandoned
Array ( [id] => 8442935 [patent_doc_number] => 20120259551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'MEASUREMENT OF INVASION DEPTH WHILE DRILLING UTILIZING STREAMING POTENTIAL' [patent_app_type] => utility [patent_app_number] => 13/413810 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2421 [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] => 13413810 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413810
MEASUREMENT OF INVASION DEPTH WHILE DRILLING UTILIZING STREAMING POTENTIAL Mar 6, 2012 Abandoned
Array ( [id] => 11750902 [patent_doc_number] => 09708907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Apparatus and method for estimating formation lithology using X-ray flourescence' [patent_app_type] => utility [patent_app_number] => 13/409289 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13409289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/409289
Apparatus and method for estimating formation lithology using X-ray flourescence Feb 29, 2012 Issued
Array ( [id] => 8348629 [patent_doc_number] => 20120209546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'ARRANGEMENT AND METHOD FOR CHARACTERIZING MAGNETIC SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/371949 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6031 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13371949 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371949
Arrangement and method for characterizing magnetic systems Feb 12, 2012 Issued
Array ( [id] => 14666143 [patent_doc_number] => 10370965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Method for determining a permeability or mobility of a radial flow response of a reservoir [patent_app_type] => utility [patent_app_number] => 13/372457 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 12169 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13372457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372457
Method for determining a permeability or mobility of a radial flow response of a reservoir Feb 12, 2012 Issued
Array ( [id] => 8978342 [patent_doc_number] => 20130211772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'BELT-MOUNTED MOVEMENT SENSOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/371658 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5421 [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] => 13371658 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371658
Belt-mounted movement sensor system Feb 12, 2012 Issued
Array ( [id] => 10561828 [patent_doc_number] => 09285497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Porosity estimator for formate brine invaded hydrocarbon zone' [patent_app_type] => utility [patent_app_number] => 13/371770 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3501 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13371770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371770
Porosity estimator for formate brine invaded hydrocarbon zone Feb 12, 2012 Issued
Array ( [id] => 8978354 [patent_doc_number] => 20130211784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'VEHICLE BARRIER CONTROL WITH PERFORMANCE DATA' [patent_app_type] => utility [patent_app_number] => 13/372372 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4567 [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] => 13372372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372372
Vehicle barrier control with performance data Feb 12, 2012 Issued
Array ( [id] => 9115618 [patent_doc_number] => 08571808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Method and apparatus for providing data processing and control in a medical communication system' [patent_app_type] => utility [patent_app_number] => 13/356598 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 20111 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13356598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356598
Method and apparatus for providing data processing and control in a medical communication system Jan 22, 2012 Issued
Array ( [id] => 8161664 [patent_doc_number] => 20120101771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'WALKING POSTURE DETERMINATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/338821 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8587 [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] => publications/A1/0101/20120101771.pdf [firstpage_image] =>[orig_patent_app_number] => 13338821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338821
Walking posture determination apparatus Dec 27, 2011 Issued
Array ( [id] => 13014781 [patent_doc_number] => 10030499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Geological monitoring console [patent_app_type] => utility [patent_app_number] => 13/312646 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312646
Geological monitoring console Dec 5, 2011 Issued
Array ( [id] => 8200951 [patent_doc_number] => 20120123720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'ROBOTIC HELIOSTAT CALIBRATION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/310520 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6776 [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] => publications/A1/0123/20120123720.pdf [firstpage_image] =>[orig_patent_app_number] => 13310520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310520
Robotic heliostat calibration system and method Dec 1, 2011 Issued
Array ( [id] => 7792284 [patent_doc_number] => 20120053840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Communication Between Sensor Units and a Recorder' [patent_app_type] => utility [patent_app_number] => 13/290775 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2462 [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] => publications/A1/0053/20120053840.pdf [firstpage_image] =>[orig_patent_app_number] => 13290775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290775
Communication Between Sensor Units and a Recorder Nov 6, 2011 Abandoned
Array ( [id] => 7792346 [patent_doc_number] => 20120053902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'DISTRIBUTING METERING RESPONSES FOR LOAD BALANCING AN AMR NETWORK' [patent_app_type] => utility [patent_app_number] => 13/290844 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6419 [patent_no_of_claims] => 25 [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/A1/0053/20120053902.pdf [firstpage_image] =>[orig_patent_app_number] => 13290844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290844
Distributing metering responses for load balancing an AMR network Nov 6, 2011 Issued
Array ( [id] => 8768797 [patent_doc_number] => 20130096834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Resolution Matched Nonlinear Resolution Enhancement of Well Logs' [patent_app_type] => utility [patent_app_number] => 13/274069 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4444 [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] => 13274069 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/274069
Resolution matched nonlinear resolution enhancement of well logs Oct 13, 2011 Issued
Array ( [id] => 8336810 [patent_doc_number] => 20120203511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'METHOD AND SYSTEM FOR REAL-TIME SIGNAL CLASSIFICATION' [patent_app_type] => utility [patent_app_number] => 13/231366 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19836 [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] => 13231366 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231366
METHOD AND SYSTEM FOR REAL-TIME SIGNAL CLASSIFICATION Sep 12, 2011 Abandoned
Array ( [id] => 8709268 [patent_doc_number] => 20130066557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'METHOD OF PHASE SYNCHRONIZATION OF MWD OR WIRELINE APPARATUS SEPARATED IN THE STRING' [patent_app_type] => utility [patent_app_number] => 13/231517 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3763 [patent_no_of_claims] => 17 [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] => 13231517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231517
Method of phase synchronization of MWD or wireline apparatus separated in the string Sep 12, 2011 Issued
Array ( [id] => 10866651 [patent_doc_number] => 08892376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Data processing device, data processing method, and program' [patent_app_type] => utility [patent_app_number] => 13/231591 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 11697 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13231591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231591
Data processing device, data processing method, and program Sep 12, 2011 Issued
Array ( [id] => 8709287 [patent_doc_number] => 20130066576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'A SYSTEM AND METHOD FOR MEASURING PHASE ATTRIBUTES OF ELECTRICAL GRID SYSTEM AND EQUIPMENT USING A SMART PROBE' [patent_app_type] => utility [patent_app_number] => 13/230901 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3774 [patent_no_of_claims] => 18 [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] => 13230901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230901
System and method for measuring phase attributes of electrical grid system and equipment using a smart probe Sep 12, 2011 Issued
Array ( [id] => 8709305 [patent_doc_number] => 20130066594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'Self-powered sensor system' [patent_app_type] => utility [patent_app_number] => 13/199922 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3850 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13199922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/199922
Self-powered sensor system Sep 12, 2011 Issued
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