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] => 15365717 [patent_doc_number] => 20200018623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Inductive Sensor Arrangement [patent_app_type] => utility [patent_app_number] => 16/335495 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/335495
Inductive sensor arrangement Sep 6, 2017 Issued
Array ( [id] => 16551318 [patent_doc_number] => 10884475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Method for determining battery available power for an electronic device [patent_app_type] => utility [patent_app_number] => 15/698562 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698562
Method for determining battery available power for an electronic device Sep 6, 2017 Issued
Array ( [id] => 12261696 [patent_doc_number] => 20180080892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'RESISTANCE-MEASUREMENT APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/695004 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5297 [patent_no_of_claims] => 13 [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] => 15695004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695004
Resistance-measurement apparatus and method for measuring resistance of powdery materials Sep 4, 2017 Issued
Array ( [id] => 12226951 [patent_doc_number] => 09914181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-13 [patent_title] => 'Position sensing a location pin in a welding electrode' [patent_app_type] => utility [patent_app_number] => 15/692074 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5847 [patent_no_of_claims] => 20 [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] => 15692074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692074
Position sensing a location pin in a welding electrode Aug 30, 2017 Issued
Array ( [id] => 13989587 [patent_doc_number] => 20190063951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SENSITIVITY ENHANCED GEAR ABSOLUTE POSITION SENSOR [patent_app_type] => utility [patent_app_number] => 15/689911 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15689911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689911
SENSITIVITY ENHANCED GEAR ABSOLUTE POSITION SENSOR Aug 28, 2017 Abandoned
Array ( [id] => 13317007 [patent_doc_number] => 20180210041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => SENSOR AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/689221 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689221
SENSOR AND ELECTRONIC DEVICE Aug 28, 2017 Abandoned
Array ( [id] => 16278126 [patent_doc_number] => 10761150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Magnetic field detection device [patent_app_type] => utility [patent_app_number] => 15/688093 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 7624 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688093
Magnetic field detection device Aug 27, 2017 Issued
Array ( [id] => 12627342 [patent_doc_number] => 20180100944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => METHOD FOR DETERMINING A RELATIVE DIELECTRIC CONSTANT AND DETECTION METHOD FOR GROUND EMBEDDED OBJECTS [patent_app_type] => utility [patent_app_number] => 15/687766 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687766
METHOD FOR DETERMINING A RELATIVE DIELECTRIC CONSTANT AND DETECTION METHOD FOR GROUND EMBEDDED OBJECTS Aug 27, 2017 Abandoned
Array ( [id] => 16306656 [patent_doc_number] => 10775440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Methods, apparatuses, and systems for measuring impedance spectrum, power spectrum, or spectral density using frequency component analysis of power converter voltage and current ripples [patent_app_type] => utility [patent_app_number] => 15/687885 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687885
Methods, apparatuses, and systems for measuring impedance spectrum, power spectrum, or spectral density using frequency component analysis of power converter voltage and current ripples Aug 27, 2017 Issued
Array ( [id] => 12218693 [patent_doc_number] => 20180057052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'TRAILER ANGLE MEASUREMENT FOR AUTOMATED MANEUVERING' [patent_app_type] => utility [patent_app_number] => 15/686540 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3871 [patent_no_of_claims] => 21 [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] => 15686540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686540
TRAILER ANGLE MEASUREMENT FOR AUTOMATED MANEUVERING Aug 24, 2017 Abandoned
Array ( [id] => 13990117 [patent_doc_number] => 20190064216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Probe Card System Having A Dielectric Fluid Dispenser [patent_app_type] => utility [patent_app_number] => 15/687351 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687351
Probe Card System Having A Dielectric Fluid Dispenser Aug 24, 2017 Abandoned
Array ( [id] => 13990449 [patent_doc_number] => 20190064382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Logging Tool with Magnetic Source and Electric Dipole Sensor For Forward and Lateral Imaging [patent_app_type] => utility [patent_app_number] => 15/683459 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683459
Logging tool with magnetic source and electric dipole sensor for forward and lateral imaging Aug 21, 2017 Issued
Array ( [id] => 14796839 [patent_doc_number] => 10401419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Failure detection circuit, failure detection system and failure detection method [patent_app_type] => utility [patent_app_number] => 15/683156 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4776 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683156
Failure detection circuit, failure detection system and failure detection method Aug 21, 2017 Issued
Array ( [id] => 12234295 [patent_doc_number] => 20180067158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'VOLTAGE DETECTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/682957 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6947 [patent_no_of_claims] => 4 [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] => 15682957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682957
VOLTAGE DETECTING DEVICE Aug 21, 2017 Abandoned
Array ( [id] => 13904453 [patent_doc_number] => 20190041431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => VOLTMETER AND METHOD FOR USING THE VOLTMETER [patent_app_type] => utility [patent_app_number] => 15/683708 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683708
Voltmeter and method for using the voltmeter Aug 21, 2017 Issued
Array ( [id] => 14641137 [patent_doc_number] => 10365305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Rogowski coil type sensor for measuring current, measuring device and electrical circuit breaker including such a sensor, and method for winding such a sensor [patent_app_type] => utility [patent_app_number] => 15/679212 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679212
Rogowski coil type sensor for measuring current, measuring device and electrical circuit breaker including such a sensor, and method for winding such a sensor Aug 16, 2017 Issued
Array ( [id] => 15311719 [patent_doc_number] => 10520559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Arrangements for Hall effect elements and vertical epi resistors upon a substrate [patent_app_type] => utility [patent_app_number] => 15/676148 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16602 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676148
Arrangements for Hall effect elements and vertical epi resistors upon a substrate Aug 13, 2017 Issued
Array ( [id] => 12186743 [patent_doc_number] => 20180045680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'MAGNETIZERS FOR PIGGING TOOLS' [patent_app_type] => utility [patent_app_number] => 15/674973 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10541 [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] => 15674973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674973
Magnetizers for pigging tools Aug 10, 2017 Issued
Array ( [id] => 12186828 [patent_doc_number] => 20180045764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SEMICONDUCTOR CIRCUITS, DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/673759 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 11207 [patent_no_of_claims] => 15 [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] => 15673759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673759
SEMICONDUCTOR CIRCUITS, DEVICES AND METHODS Aug 9, 2017 Abandoned
Array ( [id] => 12241567 [patent_doc_number] => 20180074430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'IMAGE FORMING APPARATUS THAT CONTROLS LIGHT INTENSITY FOR EXPOSURE' [patent_app_type] => utility [patent_app_number] => 15/666226 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4483 [patent_no_of_claims] => 12 [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] => 15666226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666226
Image forming apparatus that controls light intensity for exposure Jul 31, 2017 Issued
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