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] => 18570398 [patent_doc_number] => 20230260735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Shape-Transformable Switch Apparatus Based on Electrorheological Fluid [patent_app_type] => utility [patent_app_number] => 18/048787 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18048787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048787
Shape-transformable switch apparatus based on electrorheological fluid Oct 20, 2022 Issued
Array ( [id] => 18431617 [patent_doc_number] => 11676847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Substrate placing table and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 18/047248 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11848 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047248
Substrate placing table and substrate processing apparatus Oct 16, 2022 Issued
Array ( [id] => 18324173 [patent_doc_number] => 20230122301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DEVICE AND METHODS RELATING TO ANIMAL DETERRENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/967515 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967515
DEVICE AND METHODS RELATING TO ANIMAL DETERRENT SYSTEMS Oct 16, 2022 Abandoned
Array ( [id] => 19635367 [patent_doc_number] => 20240413816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SHORT-CIRCUIT PROTECTION DEVICE FOR SWITCH [patent_app_type] => utility [patent_app_number] => 18/702222 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702222
SHORT-CIRCUIT PROTECTION DEVICE FOR SWITCH Oct 10, 2022 Pending
Array ( [id] => 19676902 [patent_doc_number] => 12188755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Device and method thereof for operating electronic detonator having auxiliary power function [patent_app_type] => utility [patent_app_number] => 18/008716 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3057 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008716
Device and method thereof for operating electronic detonator having auxiliary power function Oct 6, 2022 Issued
Array ( [id] => 19301730 [patent_doc_number] => 20240230302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => DEVICE AND METHOD THEREOF FOR DETERMINING DETONATOR INFORMATION BY USING WIRELESS SIGNAL [patent_app_type] => utility [patent_app_number] => 18/008752 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008752
Device and method thereof for determining detonator information by using wireless signal Oct 6, 2022 Issued
Array ( [id] => 18159266 [patent_doc_number] => 20230025858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE [patent_app_type] => utility [patent_app_number] => 17/938592 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17938592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938592
Semiconductor device and semiconductor module Oct 5, 2022 Issued
Array ( [id] => 20625042 [patent_doc_number] => 12592556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Network protector for secondary distribution network that includes distributed energy resources [patent_app_type] => utility [patent_app_number] => 17/960278 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 5423 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960278
Network protector for secondary distribution network that includes distributed energy resources Oct 4, 2022 Issued
Array ( [id] => 20229513 [patent_doc_number] => 12418171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Network protector with a communications interface [patent_app_type] => utility [patent_app_number] => 17/960264 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960264
Network protector with a communications interface Oct 4, 2022 Issued
Array ( [id] => 18159544 [patent_doc_number] => 20230026136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ELECTRICAL RECEPTACLE FAULT PROTECTION [patent_app_type] => utility [patent_app_number] => 17/959776 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959776
Electrical receptacle fault protection Oct 3, 2022 Issued
Array ( [id] => 19632232 [patent_doc_number] => 20240410681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => CONDUCTED ELECTRICAL WEAPON CARTRIDGE COVER AND SHORTING BAR [patent_app_type] => utility [patent_app_number] => 18/697704 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18697704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697704
CONDUCTED ELECTRICAL WEAPON CARTRIDGE COVER AND SHORTING BAR Sep 29, 2022 Pending
Array ( [id] => 19086175 [patent_doc_number] => 20240112976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT [patent_app_type] => utility [patent_app_number] => 17/957333 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957333
ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT Sep 29, 2022 Abandoned
Array ( [id] => 19494798 [patent_doc_number] => 12113525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Intelligent electrical switches [patent_app_type] => utility [patent_app_number] => 17/958319 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17958319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958319
Intelligent electrical switches Sep 29, 2022 Issued
Array ( [id] => 19329200 [patent_doc_number] => 12046894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Current limiting diode [patent_app_type] => utility [patent_app_number] => 17/956924 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7201 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17956924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956924
Current limiting diode Sep 29, 2022 Issued
Array ( [id] => 19070946 [patent_doc_number] => 20240105372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => CONTROL CIRCUITS FOR SUPPLYING CURRENT TO ACTUATE SOLENOIDS [patent_app_type] => utility [patent_app_number] => 17/954661 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954661
Control circuits for supplying current to actuate solenoids Sep 27, 2022 Issued
Array ( [id] => 19619859 [patent_doc_number] => 20240405539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PROTECTION DEVICE FOR PREVENTING REVERSE CONNECTION [patent_app_type] => utility [patent_app_number] => 18/691319 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691319
Protection device for preventing reverse connection Sep 26, 2022 Issued
Array ( [id] => 19069048 [patent_doc_number] => 20240103474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SAFETY I/O MODULE WITH MULTI-CHANNEL HIGH SIDE SWITCH [patent_app_type] => utility [patent_app_number] => 17/953957 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953957
SAFETY I/O MODULE WITH MULTI-CHANNEL HIGH SIDE SWITCH Sep 26, 2022 Abandoned
Array ( [id] => 19632231 [patent_doc_number] => 20240410680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => WEAPON WITH INDICATOR ACTIVATED BASED ON POSITION [patent_app_type] => utility [patent_app_number] => 18/694809 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18694809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694809
WEAPON WITH INDICATOR ACTIVATED BASED ON POSITION Sep 21, 2022 Pending
Array ( [id] => 19688729 [patent_doc_number] => 20250007274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => LOW-VOLTAGE PROTECTIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/689628 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689628
Low-voltage protective device Sep 13, 2022 Issued
Array ( [id] => 19260812 [patent_doc_number] => 12020877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Bi-directional DC circuit breaker with smart electromagnetic arc blow [patent_app_type] => utility [patent_app_number] => 17/944355 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4981 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944355
Bi-directional DC circuit breaker with smart electromagnetic arc blow Sep 13, 2022 Issued
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