Search

Sukwoo James Chang

Examiner (ID: 16778)

Most Active Art Unit
3723
Art Unit(s)
3723, 3647
Total Applications
137
Issued Applications
51
Pending Applications
69
Abandoned Applications
17

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14916937 [patent_doc_number] => 10429787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Image forming apparatus with detection of surface potential of photosensitive member and adjustment of slope of charge potential [patent_app_type] => utility [patent_app_number] => 15/664419 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 18288 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664419
Image forming apparatus with detection of surface potential of photosensitive member and adjustment of slope of charge potential Jul 30, 2017 Issued
Array ( [id] => 13664281 [patent_doc_number] => 10162298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Image forming apparatus with image two-dimensional correction [patent_app_type] => utility [patent_app_number] => 15/664220 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8459 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664220
Image forming apparatus with image two-dimensional correction Jul 30, 2017 Issued
Array ( [id] => 13751403 [patent_doc_number] => 10168645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt [patent_app_type] => utility [patent_app_number] => 15/663425 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11258 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663425
Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt Jul 27, 2017 Issued
Array ( [id] => 12180276 [patent_doc_number] => 20180039212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/661574 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10533 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15661574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661574
IMAGE FORMING APPARATUS Jul 26, 2017 Abandoned
Array ( [id] => 12234563 [patent_doc_number] => 20180067425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/657603 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8303 [patent_no_of_claims] => 12 [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] => 15657603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657603
IMAGE FORMING APPARATUS Jul 23, 2017 Abandoned
Array ( [id] => 14765053 [patent_doc_number] => 10393920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Assessing organic richness using microresistivity images and acoustic velocity [patent_app_type] => utility [patent_app_number] => 15/632971 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1849 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632971
Assessing organic richness using microresistivity images and acoustic velocity Jun 25, 2017 Issued
Array ( [id] => 17498746 [patent_doc_number] => 11287447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Measurement input circuit and measurement device [patent_app_type] => utility [patent_app_number] => 15/632458 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5340 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632458
Measurement input circuit and measurement device Jun 25, 2017 Issued
Array ( [id] => 16979085 [patent_doc_number] => 20210223322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/095888 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095888
Management device and power supply system Apr 18, 2017 Issued
Array ( [id] => 17636181 [patent_doc_number] => 11346901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Anisotropic magnetoresistive (AMR) sensor without set and reset device [patent_app_type] => utility [patent_app_number] => 16/091930 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2174 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091930
Anisotropic magnetoresistive (AMR) sensor without set and reset device Apr 4, 2017 Issued
Array ( [id] => 16322366 [patent_doc_number] => 10782325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Emulating a constant power load using a constant current load [patent_app_type] => utility [patent_app_number] => 15/478667 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11029 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15478667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/478667
Emulating a constant power load using a constant current load Apr 3, 2017 Issued
Array ( [id] => 11972315 [patent_doc_number] => 20170276469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'SYSTEMS AND METHODS FOR HIGH PRECISION CABLE LENGTH MEASUREMENT IN A COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/470655 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4624 [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] => 15470655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470655
Systems and methods for high precision cable length measurement in a communication system Mar 26, 2017 Issued
Array ( [id] => 14823775 [patent_doc_number] => 10408890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Pulsed RF methods for optimization of CW measurements [patent_app_type] => utility [patent_app_number] => 15/468356 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5275 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15468356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468356
Pulsed RF methods for optimization of CW measurements Mar 23, 2017 Issued
Array ( [id] => 13447283 [patent_doc_number] => 20180275184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => PROBE HEATER REMAINING USEFUL LIFE DETERMINATION [patent_app_type] => utility [patent_app_number] => 15/468882 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15468882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468882
Probe heater remaining useful life determination Mar 23, 2017 Issued
Array ( [id] => 13447337 [patent_doc_number] => 20180275211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => BIAS MAGNET ARRAY [patent_app_type] => utility [patent_app_number] => 15/468951 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468951
Bias magnet array for magnetometer Mar 23, 2017 Issued
Array ( [id] => 13280415 [patent_doc_number] => 10151785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Probe heater remaining useful life determination [patent_app_type] => utility [patent_app_number] => 15/468851 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 8583 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468851
Probe heater remaining useful life determination Mar 23, 2017 Issued
Array ( [id] => 12093441 [patent_doc_number] => 20170350535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'METHODS OF FAULT DETECTION FOR SOLENOID VALVES' [patent_app_type] => utility [patent_app_number] => 15/466812 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5688 [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] => 15466812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466812
METHODS OF FAULT DETECTION FOR SOLENOID VALVES Mar 21, 2017 Abandoned
Array ( [id] => 13224759 [patent_doc_number] => 10126150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Method and apparatus for estimating an angle offset of an angle sensor [patent_app_type] => utility [patent_app_number] => 15/466487 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15466487 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466487
Method and apparatus for estimating an angle offset of an angle sensor Mar 21, 2017 Issued
Array ( [id] => 14263867 [patent_doc_number] => 10281493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-07 [patent_title] => Signal control system for performing diagnostic testing on an electrical system [patent_app_type] => utility [patent_app_number] => 15/465576 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15465576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465576
Signal control system for performing diagnostic testing on an electrical system Mar 20, 2017 Issued
Array ( [id] => 15729035 [patent_doc_number] => 10612944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Electric shield between magneto-resistive sensor elements [patent_app_type] => utility [patent_app_number] => 15/463499 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463499
Electric shield between magneto-resistive sensor elements Mar 19, 2017 Issued
Array ( [id] => 11980791 [patent_doc_number] => 20170284945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CHARACTERIZATION OF DIELECTRIC SLABS ATTACHED TO THE BODY USING FOCUSED MILLIMETER WAVES' [patent_app_type] => utility [patent_app_number] => 15/462570 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6689 [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] => 15462570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462570
Characterization of dielectric slabs attached to the body using focused millimeter waves Mar 16, 2017 Issued
Menu