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] => 17891099 [patent_doc_number] => 11454058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Vehicle door switch and method for attaching vehicle door switch [patent_app_type] => utility [patent_app_number] => 16/686445 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 9579 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686445
Vehicle door switch and method for attaching vehicle door switch Nov 17, 2019 Issued
Array ( [id] => 17105376 [patent_doc_number] => 11125582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Rotation detection device [patent_app_type] => utility [patent_app_number] => 16/674290 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4541 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674290
Rotation detection device Nov 4, 2019 Issued
Array ( [id] => 17259832 [patent_doc_number] => 20210372817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => DETERMINING AN EXTENT OF OPENING OF AN OPENABLE BARRIER BASED ON A MAGNETIC SENSOR [patent_app_type] => utility [patent_app_number] => 17/285854 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17285854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285854
Determining an extent of opening of an openable barrier based on a magnetic sensor Oct 24, 2019 Issued
Array ( [id] => 17222666 [patent_doc_number] => 11175160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Magnetic field sensor and method with reduced distortion measurement in sideshaft applications [patent_app_type] => utility [patent_app_number] => 16/657032 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6459 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657032
Magnetic field sensor and method with reduced distortion measurement in sideshaft applications Oct 17, 2019 Issued
Array ( [id] => 18129512 [patent_doc_number] => 11555714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Method and sensor system for determining a relative angular position between two parts, and method for manufacturing a magnetic body [patent_app_type] => utility [patent_app_number] => 17/283118 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 15110 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283118
Method and sensor system for determining a relative angular position between two parts, and method for manufacturing a magnetic body Oct 9, 2019 Issued
Array ( [id] => 18153943 [patent_doc_number] => 11566917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Single-track magnetic encoding [patent_app_type] => utility [patent_app_number] => 17/284312 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 9526 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284312
Single-track magnetic encoding Oct 8, 2019 Issued
Array ( [id] => 18188420 [patent_doc_number] => 11578993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Determining a relative movement direction [patent_app_type] => utility [patent_app_number] => 16/594978 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6063 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594978
Determining a relative movement direction Oct 6, 2019 Issued
Array ( [id] => 16801146 [patent_doc_number] => 10996077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Electromagnetic induction type encoder [patent_app_type] => utility [patent_app_number] => 16/590641 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2713 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590641
Electromagnetic induction type encoder Oct 1, 2019 Issued
Array ( [id] => 15713415 [patent_doc_number] => 20200103473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Configurable AC/DC Sensor Readout Architecture [patent_app_type] => utility [patent_app_number] => 16/584859 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584859
Configurable AC/DC sensor readout architecture Sep 25, 2019 Issued
Array ( [id] => 15652037 [patent_doc_number] => 20200088548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Position Detection System and Method for Detecting a Movement of a Machine [patent_app_type] => utility [patent_app_number] => 16/571469 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571469
Position detection system and method for detecting a movement of a machine Sep 15, 2019 Issued
Array ( [id] => 15652525 [patent_doc_number] => 20200088792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => RELAY OPERATION STATE MAINTAINING DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/561539 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16561539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561539
Relay operation state maintaining device and electronic device including the same Sep 4, 2019 Issued
Array ( [id] => 15593515 [patent_doc_number] => 20200073292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => IMAGE HEATING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/555137 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555137
IMAGE HEATING APPARATUS Aug 28, 2019 Abandoned
Array ( [id] => 16926715 [patent_doc_number] => 11048191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Developer supply container [patent_app_type] => utility [patent_app_number] => 16/555253 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 11717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555253
Developer supply container Aug 28, 2019 Issued
Array ( [id] => 15269815 [patent_doc_number] => 20190383642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ROTATIONAL ANGLE DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/551815 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551815
Rotational angle detection device Aug 26, 2019 Issued
Array ( [id] => 15593491 [patent_doc_number] => 20200073280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => DEVELOPER SUPPLY CONTAINER [patent_app_type] => utility [patent_app_number] => 16/551982 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551982
Developer supply container Aug 26, 2019 Issued
Array ( [id] => 15593497 [patent_doc_number] => 20200073283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TONER CONTAINER AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/550339 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16550339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550339
Toner container and image forming apparatus Aug 25, 2019 Issued
Array ( [id] => 17046336 [patent_doc_number] => 11099512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Image forming apparatus that adjusts image forming area based on read test image [patent_app_type] => utility [patent_app_number] => 16/549251 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 15190 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549251
Image forming apparatus that adjusts image forming area based on read test image Aug 22, 2019 Issued
Array ( [id] => 15653233 [patent_doc_number] => 20200089147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/550028 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550028
Fixing device and image forming apparatus incorporating the same Aug 22, 2019 Issued
Array ( [id] => 17045862 [patent_doc_number] => 11099033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Position detection system [patent_app_type] => utility [patent_app_number] => 16/546455 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 18257 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 16546455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546455
Position detection system Aug 20, 2019 Issued
Array ( [id] => 16185706 [patent_doc_number] => 10719028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Process cartridge and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/534133 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10486 [patent_no_of_claims] => 14 [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] => 16534133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534133
Process cartridge and image forming apparatus Aug 6, 2019 Issued
Menu