Search

Fang-chi Chang

Examiner (ID: 2546, Phone: (571)270-5299 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2862, 2852
Total Applications
531
Issued Applications
372
Pending Applications
30
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10853675 [patent_doc_number] => 08880383 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-04 [patent_title] => 'Determining conductivity of aged fracture proppants for simulating flow in a fractured reservoir' [patent_app_type] => utility [patent_app_number] => 14/041339 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14041339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/041339
Determining conductivity of aged fracture proppants for simulating flow in a fractured reservoir Sep 29, 2013 Issued
Array ( [id] => 9986089 [patent_doc_number] => 09031823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Systems and methods for subsurface oil recovery optimization' [patent_app_type] => utility [patent_app_number] => 14/002496 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7287 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14002496 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002496
Systems and methods for subsurface oil recovery optimization Oct 4, 2012 Issued
Array ( [id] => 8781394 [patent_doc_number] => 20130103370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'PIPELINE FLOW MODELING METHOD' [patent_app_type] => utility [patent_app_number] => 13/448970 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14877 [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] => 13448970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448970
Pipeline flow modeling method Apr 16, 2012 Issued
Array ( [id] => 9953878 [patent_doc_number] => 09002688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'System and method for simulating measuring process of workpiece' [patent_app_type] => utility [patent_app_number] => 13/316489 [patent_app_country] => US [patent_app_date] => 2011-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13316489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316489
System and method for simulating measuring process of workpiece Dec 9, 2011 Issued
Array ( [id] => 8266737 [patent_doc_number] => 20120166165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ROBOT SIMULATION APPARATUS, ROBOT SIMULATION METHOD, AND ROBOT SIMULATION PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/314621 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8398 [patent_no_of_claims] => 7 [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] => 13314621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/314621
ROBOT SIMULATION APPARATUS, ROBOT SIMULATION METHOD, AND ROBOT SIMULATION PROGRAM Dec 7, 2011 Abandoned
Array ( [id] => 10866682 [patent_doc_number] => 08892406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Geometric modeling of composite parts' [patent_app_type] => utility [patent_app_number] => 13/310665 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2523 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13310665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310665
Geometric modeling of composite parts Dec 1, 2011 Issued
Array ( [id] => 8830993 [patent_doc_number] => 20130132038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Automated 3-D Modeling Of Shoe Parts' [patent_app_type] => utility [patent_app_number] => 13/299827 [patent_app_country] => US [patent_app_date] => 2011-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10070 [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] => 13299827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299827
Automated 3-D modeling of shoe parts Nov 17, 2011 Issued
Array ( [id] => 10834261 [patent_doc_number] => 08862450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Method of developing a petroleum reservoir from history matching of production data and seismic data' [patent_app_type] => utility [patent_app_number] => 13/275350 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4128 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13275350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275350
Method of developing a petroleum reservoir from history matching of production data and seismic data Oct 17, 2011 Issued
Array ( [id] => 8768865 [patent_doc_number] => 20130096902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Hardware Execution Driven Application Level Derating Calculation for Soft Error Rate Analysis' [patent_app_type] => utility [patent_app_number] => 13/271827 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17508 [patent_no_of_claims] => 25 [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] => 13271827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271827
Hardware execution driven application level derating calculation for soft error rate analysis Oct 11, 2011 Issued
Array ( [id] => 8161692 [patent_doc_number] => 20120101786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHOD FOR PARAMETERIZING AND MORPHING STOCHASTIC RESERVOIR MODELS' [patent_app_type] => utility [patent_app_number] => 13/271727 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2917 [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] => publications/A1/0101/20120101786.pdf [firstpage_image] =>[orig_patent_app_number] => 13271727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271727
Method for parameterizing and morphing stochastic reservoir models Oct 11, 2011 Issued
Array ( [id] => 8097213 [patent_doc_number] => 20120084212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'Method and Apparatus for Efficient Implementation of Design Changes' [patent_app_type] => utility [patent_app_number] => 13/252172 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6150 [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] => publications/A1/0084/20120084212.pdf [firstpage_image] =>[orig_patent_app_number] => 13252172 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252172
Method and Apparatus for Efficient Implementation of Design Changes Oct 2, 2011 Abandoned
Array ( [id] => 9780773 [patent_doc_number] => 08855993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Integrated circuit design simulation matrix interpolation' [patent_app_type] => utility [patent_app_number] => 13/251517 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8884 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13251517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/251517
Integrated circuit design simulation matrix interpolation Oct 2, 2011 Issued
Array ( [id] => 8734557 [patent_doc_number] => 20130080126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SHOOTING PNOISE CIRCUIT SIMULATION WITH FULL SPECTRUM ACCURACY' [patent_app_type] => utility [patent_app_number] => 13/247983 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6674 [patent_no_of_claims] => 35 [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] => 13247983 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247983
Shooting Pnoise circuit simulation with full spectrum accuracy Sep 27, 2011 Issued
Array ( [id] => 9578243 [patent_doc_number] => 08768678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'Scheduling processes in simulation of a circuit design based on simulation costs and runtime states of HDL processes' [patent_app_type] => utility [patent_app_number] => 13/245174 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13245174 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/245174
Scheduling processes in simulation of a circuit design based on simulation costs and runtime states of HDL processes Sep 25, 2011 Issued
Array ( [id] => 8418407 [patent_doc_number] => 20120245907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'POWER CONSUMPTION VERIFICATION SUPPORT APPARATUS AND POWER CONSUMPTION VERIFICATION SUPPORT METHOD' [patent_app_type] => utility [patent_app_number] => 13/236463 [patent_app_country] => US [patent_app_date] => 2011-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8506 [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] => 13236463 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/236463
POWER CONSUMPTION VERIFICATION SUPPORT APPARATUS AND POWER CONSUMPTION VERIFICATION SUPPORT METHOD Sep 18, 2011 Abandoned
Array ( [id] => 9485918 [patent_doc_number] => 08731880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Invertible contact model' [patent_app_type] => utility [patent_app_number] => 13/232954 [patent_app_country] => US [patent_app_date] => 2011-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13232954 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/232954
Invertible contact model Sep 13, 2011 Issued
Array ( [id] => 8685934 [patent_doc_number] => 20130054218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'Method and Software Tool for Automatically Testing a Circuit Design' [patent_app_type] => utility [patent_app_number] => 13/216682 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5352 [patent_no_of_claims] => 25 [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] => 13216682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216682
Method and Software Tool for Automatically Testing a Circuit Design Aug 23, 2011 Abandoned
Array ( [id] => 8685928 [patent_doc_number] => 20130054213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'PROCESS FOR ADAPTIVE MODELING OF PERFORMANCE DEGRADATION' [patent_app_type] => utility [patent_app_number] => 13/215294 [patent_app_country] => US [patent_app_date] => 2011-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2213 [patent_no_of_claims] => 15 [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] => 13215294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/215294
PROCESS FOR ADAPTIVE MODELING OF PERFORMANCE DEGRADATION Aug 22, 2011 Abandoned
Array ( [id] => 10860294 [patent_doc_number] => 08886508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Circuit simulation acceleration using model caching' [patent_app_type] => utility [patent_app_number] => 13/214827 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9157 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13214827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214827
Circuit simulation acceleration using model caching Aug 21, 2011 Issued
Array ( [id] => 8671984 [patent_doc_number] => 20130046522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'PHYSICS-INSPIRED UP SAMPLING FOR CLOTH SIMULATION' [patent_app_type] => utility [patent_app_number] => 13/214080 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6544 [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] => 13214080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214080
Physics-inspired up sampling for cloth simulation Aug 18, 2011 Issued
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