Search

Thuykhanh Le

Examiner (ID: 679, Phone: (571)272-6429 , Office: P/2658 )

Most Active Art Unit
2655
Art Unit(s)
2655, 2658, 4165
Total Applications
487
Issued Applications
352
Pending Applications
65
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18349646 [patent_doc_number] => 20230137757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ILLUMINATION DEVICE, LED DRIVER CIRCUIT, BLEEDER CONTROL CIRCUIT AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/981374 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981374
Illumination device, LED driver circuit, bleeder control circuit and control method Nov 3, 2022 Issued
Array ( [id] => 18349854 [patent_doc_number] => 20230137965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SERIES CONNECTED PARALLEL ARRAY OF LEDS WITH OUTPUT RESISTOR [patent_app_type] => utility [patent_app_number] => 17/975329 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975329
Series connected parallel array of LEDs with output resistor Oct 26, 2022 Issued
Array ( [id] => 19783175 [patent_doc_number] => 12232230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => LED driving circuit and driving method thereof [patent_app_type] => utility [patent_app_number] => 17/974288 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 13009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974288
LED driving circuit and driving method thereof Oct 25, 2022 Issued
Array ( [id] => 18712337 [patent_doc_number] => 20230334970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-LEVEL LED SECURITY LIGHT WITH MOTION SENSOR [patent_app_type] => utility [patent_app_number] => 17/972189 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -103 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972189
Multi-level LED security light with motion sensor Oct 23, 2022 Issued
Array ( [id] => 19646995 [patent_doc_number] => 20240421515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ELECTRICAL CONNECTOR, ANTENNA SYSTEM AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/702480 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18702480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702480
ELECTRICAL CONNECTOR, ANTENNA SYSTEM AND ASSOCIATED METHODS Oct 23, 2022 Pending
Array ( [id] => 18336394 [patent_doc_number] => 20230128343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => AUTOMATIC CONFIGURATION OF A CONTROL MODULE FOR A LIGHTING FIXTURE [patent_app_type] => utility [patent_app_number] => 17/971281 [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] => 17897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17971281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971281
Automatic configuration of a control module for a lighting fixture Oct 20, 2022 Issued
Array ( [id] => 19502000 [patent_doc_number] => 20240341018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => LAMP COLOR CORRECTION METHOD AND SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/036402 [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] => 4248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036402
Lamp color correction method and system, and storage medium Oct 18, 2022 Issued
Array ( [id] => 19376562 [patent_doc_number] => 12068141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Ring assembly, substrate support apparatus and plasma processing apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/969379 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969379
Ring assembly, substrate support apparatus and plasma processing apparatus including the same Oct 18, 2022 Issued
Array ( [id] => 18164332 [patent_doc_number] => 20230030927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PLASMA PROCESSING ASSEMBLY USING PULSED-VOLTAGE AND RADIO-FREQUENCY POWER [patent_app_type] => utility [patent_app_number] => 17/959074 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959074
Plasma processing assembly using pulsed-voltage and radio-frequency power Oct 2, 2022 Issued
Array ( [id] => 18952432 [patent_doc_number] => 11895750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => High-efficiency light-emitting diode driving circuit and high-efficiency light-emitting diode lighting device [patent_app_type] => utility [patent_app_number] => 17/956791 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3951 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956791
High-efficiency light-emitting diode driving circuit and high-efficiency light-emitting diode lighting device Sep 28, 2022 Issued
Array ( [id] => 18595060 [patent_doc_number] => 11743982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Light sensor having control complexity reducing mechanism [patent_app_type] => utility [patent_app_number] => 17/953418 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7988 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953418
Light sensor having control complexity reducing mechanism Sep 26, 2022 Issued
Array ( [id] => 18139730 [patent_doc_number] => 20230013566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ENTERTAINMENT APPARATUS, LIGHT EMISSION CONTROLLING APPARATUS, OPERATION DEVICE, LIGHT EMISSION CONTROLLING METHOD AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/952374 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952374
Entertainment apparatus, light emission controlling apparatus, operation device, light emission controlling method and program Sep 25, 2022 Issued
Array ( [id] => 18271979 [patent_doc_number] => 20230093221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => WARNING LIGHT CONTROL SYSTEM WITH VARIABLE FLASHING RATE [patent_app_type] => utility [patent_app_number] => 17/951880 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17951880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951880
Warning light control system with variable flashing rate Sep 22, 2022 Issued
Array ( [id] => 19050310 [patent_doc_number] => 20240092279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTROLUMINESCENT VEHICLE ORNAMENT [patent_app_type] => utility [patent_app_number] => 17/949537 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949537
ELECTROLUMINESCENT VEHICLE ORNAMENT Sep 20, 2022 Abandoned
Array ( [id] => 19646979 [patent_doc_number] => 20240421499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => RECONFIGURABLE ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/690611 [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] => 6527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690611
RECONFIGURABLE ANTENNA ARRAY Sep 13, 2022 Pending
Array ( [id] => 19646979 [patent_doc_number] => 20240421499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => RECONFIGURABLE ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/690611 [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] => 6527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690611
RECONFIGURABLE ANTENNA ARRAY Sep 13, 2022 Pending
Array ( [id] => 18783773 [patent_doc_number] => 11825576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => LED illuminating device without using capacitor [patent_app_type] => utility [patent_app_number] => 17/945078 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14063 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945078
LED illuminating device without using capacitor Sep 13, 2022 Issued
Array ( [id] => 19575813 [patent_doc_number] => 20240380105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Isolation Element for Diversity Antennas [patent_app_type] => utility [patent_app_number] => 18/258741 [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] => 7074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258741
Isolation Element for Diversity Antennas Sep 11, 2022 Pending
Array ( [id] => 18099729 [patent_doc_number] => 20220418070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DISPLAY APPARATUS AND STEP POWER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/900166 [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] => 14254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900166
Display apparatus and step power circuit Aug 30, 2022 Issued
Array ( [id] => 19468769 [patent_doc_number] => 20240322439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Self-Decoupling Wideband Antenna System and Terminal Device [patent_app_type] => utility [patent_app_number] => 18/579020 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [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] => 18579020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579020
Self-Decoupling Wideband Antenna System and Terminal Device Aug 22, 2022 Pending
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