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] => 16542401 [patent_doc_number] => 20200408815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ENHANCED BACKWARD/FORWARD SWEEP BASED LOAD FLOW APPROACH FOR EXTENDED RADIAL DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/454786 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454786
Enhanced backward/forward sweep based load flow approach for extended radial distribution system Jun 26, 2019 Issued
Array ( [id] => 16541671 [patent_doc_number] => 20200408084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SENSOR FUSION AND MODEL CALIBRATION FOR BIT ATTITUDE PREDICTION [patent_app_type] => utility [patent_app_number] => 16/453627 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453627
Sensor fusion and model calibration for bit attitude prediction Jun 25, 2019 Issued
Array ( [id] => 19739277 [patent_doc_number] => 12216105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Localization analytics algorithms and methods [patent_app_type] => utility [patent_app_number] => 17/251089 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251089
Localization analytics algorithms and methods Jun 18, 2019 Issued
Array ( [id] => 17976045 [patent_doc_number] => 11492896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Process for infill well development in a subsurface reservoir [patent_app_type] => utility [patent_app_number] => 16/433953 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7979 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433953
Process for infill well development in a subsurface reservoir Jun 5, 2019 Issued
Array ( [id] => 14839193 [patent_doc_number] => 20190277997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => BUCKING TO REDUCE EFFECTS OF CONDUCTING TUBULAR [patent_app_type] => utility [patent_app_number] => 16/422682 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422682
Bucking to reduce effects of conducting tubular May 23, 2019 Issued
Array ( [id] => 17337559 [patent_doc_number] => 20220003890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ANISOTROPIC FORMATION MODELING [patent_app_type] => utility [patent_app_number] => 16/639803 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639803
Anisotropic formation modeling May 15, 2019 Issued
Array ( [id] => 17206819 [patent_doc_number] => 11167170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Method for automatic recognition of a predetermined move of a user [patent_app_type] => utility [patent_app_number] => 16/413837 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 17 [patent_no_of_words] => 8223 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413837
Method for automatic recognition of a predetermined move of a user May 15, 2019 Issued
Array ( [id] => 17316191 [patent_doc_number] => 20210405240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ENHANCED INVERSION IMAGING [patent_app_type] => utility [patent_app_number] => 16/645465 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645465
Enhanced inversion imaging May 14, 2019 Issued
Array ( [id] => 16400175 [patent_doc_number] => 20200341033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Measurement apparatus and measurement method [patent_app_type] => utility [patent_app_number] => 16/397132 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397132
Measurement apparatus and measurement method Apr 28, 2019 Issued
Array ( [id] => 14711341 [patent_doc_number] => 20190246734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Footwear Having Sensor System [patent_app_type] => utility [patent_app_number] => 16/397431 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397431
Footwear having sensor system Apr 28, 2019 Issued
Array ( [id] => 16809696 [patent_doc_number] => 20210132251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Machine Learning For Evaluating And Catergorizing Inversion Solutions [patent_app_type] => utility [patent_app_number] => 16/639829 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639829
Machine learning for evaluating and catergorizing inversion solutions Apr 11, 2019 Issued
Array ( [id] => 16077223 [patent_doc_number] => 20200192598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Adiabatic Annealing Scheme and System for Edge Computing [patent_app_type] => utility [patent_app_number] => 16/368981 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368981
Adiabatic annealing scheme and system for edge computing Mar 28, 2019 Issued
Array ( [id] => 16514132 [patent_doc_number] => 20200393390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SORTING SUPPORT APPARATUS, SORTING SUPPORT SYSTEM, SORTING SUPPORT METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/971715 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6223 [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] => 16971715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971715
SORTING SUPPORT APPARATUS, SORTING SUPPORT SYSTEM, SORTING SUPPORT METHOD, AND PROGRAM Mar 27, 2019 Abandoned
Array ( [id] => 18315579 [patent_doc_number] => 11629653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Observation apparatus, observation method, and non-transitory computer readable medium storing a program [patent_app_type] => utility [patent_app_number] => 17/046943 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 5674 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046943
Observation apparatus, observation method, and non-transitory computer readable medium storing a program Mar 24, 2019 Issued
Array ( [id] => 14934225 [patent_doc_number] => 20190302750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => EQUIPMENT DIAGNOSIS SYSTEM AND METHOD BASED ON DEEP LEARNING [patent_app_type] => utility [patent_app_number] => 16/291419 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10744 [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] => 16291419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291419
Equipment diagnosis system and method based on deep learning Mar 3, 2019 Issued
Array ( [id] => 14687631 [patent_doc_number] => 20190242930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => CURRENT DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/260330 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260330
CURRENT DETECTION APPARATUS Jan 28, 2019 Abandoned
Array ( [id] => 16763660 [patent_doc_number] => 20210109241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SUBSURFACE WAVE SLOWNESS PREDICTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/499955 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499955
Subsurface wave slowness prediction system Dec 27, 2018 Issued
Array ( [id] => 19121428 [patent_doc_number] => 11965399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Automatically detecting and correcting anomalies in log data [patent_app_type] => utility [patent_app_number] => 17/265589 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265589
Automatically detecting and correcting anomalies in log data Dec 27, 2018 Issued
Array ( [id] => 14186433 [patent_doc_number] => 20190112921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ANISOTROPY AND DIP ANGLE DETERMINATION USING ELECTROMAGNETIC (EM) IMPULSES FROM TILTED ANTENNAS [patent_app_type] => utility [patent_app_number] => 16/230626 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230626
Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas Dec 20, 2018 Issued
Array ( [id] => 14498507 [patent_doc_number] => 20190192908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => System and Method for Motion Analysis [patent_app_type] => utility [patent_app_number] => 16/228842 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228842
System and method for motion analysis Dec 20, 2018 Issued
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