Search

Eunsook Choi

Examiner (ID: 7653, Phone: (571)270-1822 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2619, 2419, 2467
Total Applications
1037
Issued Applications
895
Pending Applications
70
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18068135 [patent_doc_number] => 20220399223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => WAFER PLACEMENT TABLE [patent_app_type] => utility [patent_app_number] => 17/804617 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804617
Wafer placement table May 30, 2022 Issued
Array ( [id] => 17870287 [patent_doc_number] => 20220293024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => POWER CONVERTER, DISPLAY DEVICE INCLUDING POWER CONVERTER, SYSTEM INCLUDING DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/829097 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829097
Power converter, display device including power converter, system including display device, and method of driving display device May 30, 2022 Issued
Array ( [id] => 17871467 [patent_doc_number] => 20220294204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES [patent_app_type] => utility [patent_app_number] => 17/826260 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826260
Processor-based circuit interrupting devices May 26, 2022 Issued
Array ( [id] => 18207175 [patent_doc_number] => 20230053431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ARC FAULT DETECTION USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 17/778524 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17778524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778524
Arc fault detection using machine learning May 17, 2022 Issued
Array ( [id] => 18775017 [patent_doc_number] => 20230369849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ESD PROTECTION FOR MULTI-DIE INTEGRATED CIRCUITS (ICS) INCLUDING INTEGRATED PASSIVE DEVICES [patent_app_type] => utility [patent_app_number] => 17/743637 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17743637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743637
ESD protection for multi-die integrated circuits (ICs) including integrated passive devices May 12, 2022 Issued
Array ( [id] => 19523993 [patent_doc_number] => 12125733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Substrate fixing device, electrostatic chuck and method of manufacturing electrostatic chuck [patent_app_type] => utility [patent_app_number] => 17/743011 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6461 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743011
Substrate fixing device, electrostatic chuck and method of manufacturing electrostatic chuck May 11, 2022 Issued
Array ( [id] => 18025110 [patent_doc_number] => 20220376609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => POWER SUPPLY DEVICE FOR SUPPRESSING SURGE [patent_app_type] => utility [patent_app_number] => 17/741633 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17741633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741633
Power supply device for suppressing surge May 10, 2022 Issued
Array ( [id] => 19349086 [patent_doc_number] => 20240258050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => HYBRID CIRCUIT BREAKER WITH A VACUUM INTERRUPTER [patent_app_type] => utility [patent_app_number] => 18/559507 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559507
Hybrid circuit breaker with a vacuum interrupter May 5, 2022 Issued
Array ( [id] => 18488513 [patent_doc_number] => 20230215861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SEMICONDUCTOR DEVICE WITH ESD PROTECTION AND METHODS OF OPERATING AND CONFIGURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/735095 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735095
Semiconductor device with ESD protection and methods of operating and configuring the same May 1, 2022 Issued
Array ( [id] => 19349826 [patent_doc_number] => 20240258790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => INTERRUPTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/564075 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18564075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564075
Interruption device Apr 24, 2022 Issued
Array ( [id] => 18009549 [patent_doc_number] => 20220368316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/726346 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17726346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726346
Integrated circuit Apr 20, 2022 Issued
Array ( [id] => 20611381 [patent_doc_number] => 12586989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Discharge device [patent_app_type] => utility [patent_app_number] => 18/575880 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8748 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575880
Discharge device Apr 20, 2022 Issued
Array ( [id] => 19294915 [patent_doc_number] => 12034281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Fault detection system [patent_app_type] => utility [patent_app_number] => 17/720756 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5587 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720756
Fault detection system Apr 13, 2022 Issued
Array ( [id] => 17946885 [patent_doc_number] => 20220333904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHODS AND APPARATUS FOR A HIGH VOLTAGE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/720633 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16964 [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] => 17720633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720633
Methods and apparatus for a high voltage circuit Apr 13, 2022 Issued
Array ( [id] => 18169887 [patent_doc_number] => 20230036498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => STORAGE DEVICE INCLUDING PROTECTION CIRCUIT FOR SECONDARY POWER SOURCE AND METHOD OF CONTROLLING SECONDARY POWER SOURCE [patent_app_type] => utility [patent_app_number] => 17/719560 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14284 [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] => 17719560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719560
Storage device including protection circuit for secondary power source and method of controlling secondary power source Apr 12, 2022 Issued
Array ( [id] => 18804330 [patent_doc_number] => 11837493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Electrostatic chuck assembly for plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/717652 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717652
Electrostatic chuck assembly for plasma processing apparatus Apr 10, 2022 Issued
Array ( [id] => 18555758 [patent_doc_number] => 20230253775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ELECTRONIC DEVICE AND PROTECTION CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 17/715185 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715185
ELECTRONIC DEVICE AND PROTECTION CIRCUIT THEREOF Apr 6, 2022 Abandoned
Array ( [id] => 19399665 [patent_doc_number] => 12074051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Teaching apparatus and substrate alignment apparatus using the same [patent_app_type] => utility [patent_app_number] => 17/713541 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7339 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713541
Teaching apparatus and substrate alignment apparatus using the same Apr 4, 2022 Issued
Array ( [id] => 19934984 [patent_doc_number] => 12308192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Quick tripping device and circuit breaker [patent_app_type] => utility [patent_app_number] => 18/248472 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 47 [patent_no_of_words] => 19531 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248472
Quick tripping device and circuit breaker Mar 30, 2022 Issued
Array ( [id] => 19523947 [patent_doc_number] => 12125687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => System of semiconductor process and control method thereof [patent_app_type] => utility [patent_app_number] => 17/709613 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7532 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709613
System of semiconductor process and control method thereof Mar 30, 2022 Issued
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