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] => 17444589 [patent_doc_number] => 20220065094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Identifying Corrosion From Electromagnetic Corrosion Measurements And High-Resolution Circumferential Measurements [patent_app_type] => utility [patent_app_number] => 17/223821 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223821
Identifying corrosion from electromagnetic corrosion measurements and high-resolution circumferential measurements Apr 5, 2021 Issued
Array ( [id] => 17275164 [patent_doc_number] => 20210381362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD AND APPARATUS FOR ESTIMATING LITHOFACIES BY LEARNING WELL LOGS [patent_app_type] => utility [patent_app_number] => 17/220909 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220909
METHOD AND APPARATUS FOR ESTIMATING LITHOFACIES BY LEARNING WELL LOGS Mar 31, 2021 Abandoned
Array ( [id] => 17294271 [patent_doc_number] => 20210390110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => DATASET SIMPLIFICATION OF N-DIMENSIONAL SIGNALS CAPTURED FOR ASSET TRACKING [patent_app_type] => utility [patent_app_number] => 17/211671 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211671
Dataset simplification of n-dimensional signals captured for asset tracking Mar 23, 2021 Issued
Array ( [id] => 20547241 [patent_doc_number] => 12558009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for calculating calibration sensitivity of sensor for insertion into body [patent_app_type] => utility [patent_app_number] => 17/909072 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2278 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909072
Method for calculating calibration sensitivity of sensor for insertion into body Mar 9, 2021 Issued
Array ( [id] => 17580397 [patent_doc_number] => 20220137252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SPACE-TIME FRACTIONAL CONDUCTIVITY MODELING OF TWO-PHASE CONDUCTING MEDIA AND SIMULATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/190445 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190445
SPACE-TIME FRACTIONAL CONDUCTIVITY MODELING OF TWO-PHASE CONDUCTING MEDIA AND SIMULATION METHOD THEREOF Mar 2, 2021 Abandoned
Array ( [id] => 20174161 [patent_doc_number] => 12392903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Computer-implemented method and system for generating synthetic sensor data, and training method [patent_app_type] => utility [patent_app_number] => 17/436082 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1098 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436082
Computer-implemented method and system for generating synthetic sensor data, and training method Feb 28, 2021 Issued
Array ( [id] => 19450342 [patent_doc_number] => 20240310472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/279649 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279649
INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM Feb 28, 2021 Pending
Array ( [id] => 18413642 [patent_doc_number] => 11668177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Predicting formation tops at the bit using machine learning [patent_app_type] => utility [patent_app_number] => 17/183611 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8263 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17183611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183611
Predicting formation tops at the bit using machine learning Feb 23, 2021 Issued
Array ( [id] => 17053570 [patent_doc_number] => 20210263004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => THREE-PARAMETER STRENGTH REDUCTION METHOD FOR SLOPE STABILITY EVALUATION [patent_app_type] => utility [patent_app_number] => 17/174550 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174550
Three-parameter strength reduction method for slope stability evaluation Feb 11, 2021 Issued
Array ( [id] => 17490880 [patent_doc_number] => 11280173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Control systems and methods to enable autonomous drilling [patent_app_type] => utility [patent_app_number] => 17/157614 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11152 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157614
Control systems and methods to enable autonomous drilling Jan 24, 2021 Issued
Array ( [id] => 16837316 [patent_doc_number] => 20210145328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => METHOD AND APPARATUS FOR PROVIDING DATA PROCESSING AND CONTROL IN A MEDICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/140859 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140859
Method and apparatus for providing data processing and control in a medical communication system Jan 3, 2021 Issued
Array ( [id] => 18970713 [patent_doc_number] => 20240050805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => EXERCISE MOTION ANALYSIS SYSTEM, EXERCISE MOTION ANALYSIS METHOD, AND EXERCISE MOTION ANALYSIS PROGRAM [patent_app_type] => utility [patent_app_number] => 18/259228 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259228
EXERCISE MOTION ANALYSIS SYSTEM, EXERCISE MOTION ANALYSIS METHOD, AND EXERCISE MOTION ANALYSIS PROGRAM Dec 24, 2020 Pending
Array ( [id] => 18184914 [patent_doc_number] => 20230045644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SIEVE BED ASSEMBLY WITH AN IDENTIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/790072 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790072
SIEVE BED ASSEMBLY WITH AN IDENTIFICATION DEVICE Dec 23, 2020 Abandoned
Array ( [id] => 17659455 [patent_doc_number] => 20220179920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD FOR MONITORING A HYDROSTATIC BEARING THAT IS IN OPERATION AND A MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/114807 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114807
METHOD FOR MONITORING A HYDROSTATIC BEARING THAT IS IN OPERATION AND A MONITORING SYSTEM Dec 7, 2020 Abandoned
Array ( [id] => 16757762 [patent_doc_number] => 10976304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Method and apparatus for providing data processing and control in a medical communication system [patent_app_type] => utility [patent_app_number] => 17/102229 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 19723 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102229
Method and apparatus for providing data processing and control in a medical communication system Nov 22, 2020 Issued
Array ( [id] => 18644194 [patent_doc_number] => 11768258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Signal separating apparatus, signal separating method, and non-transitory recording medium [patent_app_type] => utility [patent_app_number] => 16/952094 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 5803 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952094
Signal separating apparatus, signal separating method, and non-transitory recording medium Nov 18, 2020 Issued
Array ( [id] => 17898589 [patent_doc_number] => 20220308251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => THREE-DIMENSIONAL ELECTRICAL RESISTIVITY TOMOGRAPHY METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/431051 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431051
Three-dimensional electrical resistivity tomography method and system Nov 16, 2020 Issued
Array ( [id] => 18903931 [patent_doc_number] => 20240019416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD OF CLASSIFYING SAMPLE OF MATERIAL [patent_app_type] => utility [patent_app_number] => 18/251991 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251991
METHOD OF CLASSIFYING SAMPLE OF MATERIAL Nov 9, 2020 Abandoned
Array ( [id] => 18316159 [patent_doc_number] => 11630235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Method for determination of real subsoil geological formation [patent_app_type] => utility [patent_app_number] => 17/092108 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 8436 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092108
Method for determination of real subsoil geological formation Nov 5, 2020 Issued
Array ( [id] => 17564470 [patent_doc_number] => 20220128619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SIGNAL DETECTION AND MONITORING [patent_app_type] => utility [patent_app_number] => 16/949393 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949393
Signal detection and monitoring Oct 27, 2020 Issued
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