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] => 18818860 [patent_doc_number] => 20230393200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SWITCHING MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/235645 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235645
SWITCHING MONITORING DEVICE Aug 17, 2023 Pending
Array ( [id] => 18988827 [patent_doc_number] => 20240060796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MAGNETIC SENSOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/452263 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452263
MAGNETIC SENSOR PACKAGE Aug 17, 2023 Pending
Array ( [id] => 18710882 [patent_doc_number] => 20230333511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PROCESS CARTRIDGE AND ELECTROPHOTOGAPHIC IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/212783 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18212783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212783
Process cartridge and electrophotographic image forming apparatus Jun 21, 2023 Issued
Array ( [id] => 19182389 [patent_doc_number] => 11988974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Movable member and image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/321168 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7437 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321168
Movable member and image forming apparatus May 21, 2023 Issued
Array ( [id] => 18596147 [patent_doc_number] => 20230270938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => INFUSION SYSTEM AND METHOD OF USE WHICH PREVENTS OVER-SATURATION OF AN ANALOG-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/178332 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18178332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178332
Infusion system and method of use which prevents over-saturation of an analog-to-digital converter Mar 2, 2023 Issued
Array ( [id] => 18453752 [patent_doc_number] => 20230195032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/113174 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18113174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113174
Process cartridge and electrophotographic image forming apparatus Feb 22, 2023 Issued
Array ( [id] => 18584133 [patent_doc_number] => 20230266395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => VOLTAGE DETECTING CIRCUIT, ABNORMALITY DETECTOR, AND BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/172766 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172766
VOLTAGE DETECTING CIRCUIT, ABNORMALITY DETECTOR, AND BATTERY SYSTEM Feb 21, 2023 Pending
Array ( [id] => 18453294 [patent_doc_number] => 20230194574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Voltage State Detector [patent_app_type] => utility [patent_app_number] => 18/110865 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110865
Voltage state detector Feb 15, 2023 Issued
Array ( [id] => 19092395 [patent_doc_number] => 11953844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Image forming apparatus having toner supply unit to supply toner to developing unit preliminary [patent_app_type] => utility [patent_app_number] => 18/162877 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8549 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162877
Image forming apparatus having toner supply unit to supply toner to developing unit preliminary Jan 31, 2023 Issued
Array ( [id] => 18568716 [patent_doc_number] => 20230259052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => DEVELOPING DEVICE [patent_app_type] => utility [patent_app_number] => 18/093881 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093881
Developing device having magnetic supplying roller Jan 5, 2023 Issued
Array ( [id] => 18437557 [patent_doc_number] => 20230184852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Sensor, magnetic field position measuring system and method for determining position [patent_app_type] => utility [patent_app_number] => 18/075931 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075931
Sensor, magnetic field position measuring system and method for determining position Dec 5, 2022 Pending
Array ( [id] => 18345507 [patent_doc_number] => 20230133617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BUMP DETECTOR [patent_app_type] => utility [patent_app_number] => 17/975744 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975744
BUMP DETECTOR Oct 27, 2022 Pending
Array ( [id] => 18337912 [patent_doc_number] => 20230129861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/970408 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970408
Image forming apparatus that urges cleaning blade replacement based on calculated actual linear pressure Oct 19, 2022 Issued
Array ( [id] => 18337659 [patent_doc_number] => 20230129608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => INDUCTIVE ANGLE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/969004 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969004
Inductive angle measuring device Oct 18, 2022 Issued
Array ( [id] => 18794861 [patent_doc_number] => 11828624 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Proximity sensing components employing enhanced security communications [patent_app_type] => utility [patent_app_number] => 17/956104 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4891 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17956104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956104
Proximity sensing components employing enhanced security communications Sep 28, 2022 Issued
Array ( [id] => 18268463 [patent_doc_number] => 20230089705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SENSING SYSTEM COMPRISING A CHAIN OF SENSORS [patent_app_type] => utility [patent_app_number] => 17/946802 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946802
Sensing system comprising a chain of sensors Sep 15, 2022 Issued
Array ( [id] => 18110670 [patent_doc_number] => 20230003550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEM AND METHOD FOR DETERMINING A CONFIGURATION OF A MEASUREMENT VOLUME [patent_app_type] => utility [patent_app_number] => 17/942498 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942498
SYSTEM AND METHOD FOR DETERMINING A CONFIGURATION OF A MEASUREMENT VOLUME Sep 11, 2022 Pending
Array ( [id] => 19492485 [patent_doc_number] => 12111187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Inductive position sensor with coil configuration [patent_app_type] => utility [patent_app_number] => 17/939185 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 15 [patent_no_of_words] => 6259 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939185
Inductive position sensor with coil configuration Sep 6, 2022 Issued
Array ( [id] => 18295570 [patent_doc_number] => 20230105256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HYBRID MAGNETIC AND OPTICAL SENSOR APPARATUSES AND METHODS FOR GAMING MACHINE ROTATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/900841 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900841
HYBRID MAGNETIC AND OPTICAL SENSOR APPARATUSES AND METHODS FOR GAMING MACHINE ROTATING ELEMENTS Aug 30, 2022 Pending
Array ( [id] => 19092405 [patent_doc_number] => 11953854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Powder collection container and image forming apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/888386 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7989 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888386
Powder collection container and image forming apparatus including the same Aug 14, 2022 Issued
Menu