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] => 19836080 [patent_doc_number] => 20250087866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Thermal Protection System Integrated Antenna [patent_app_type] => utility [patent_app_number] => 18/614802 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614802
Thermal Protection System Integrated Antenna Mar 24, 2024 Pending
Array ( [id] => 19836080 [patent_doc_number] => 20250087866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Thermal Protection System Integrated Antenna [patent_app_type] => utility [patent_app_number] => 18/614802 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614802
Thermal Protection System Integrated Antenna Mar 24, 2024 Pending
Array ( [id] => 19468780 [patent_doc_number] => 20240322450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PATCH ANTENNA ARRAY AND METHOD FOR MANUFACTURING A PATCH ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/602529 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602529
PATCH ANTENNA ARRAY AND METHOD FOR MANUFACTURING A PATCH ANTENNA ARRAY Mar 11, 2024 Pending
Array ( [id] => 19468780 [patent_doc_number] => 20240322450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PATCH ANTENNA ARRAY AND METHOD FOR MANUFACTURING A PATCH ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/602529 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602529
PATCH ANTENNA ARRAY AND METHOD FOR MANUFACTURING A PATCH ANTENNA ARRAY Mar 11, 2024 Pending
Array ( [id] => 19269960 [patent_doc_number] => 20240213665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => FILTER DEVICE, ANTENNA APPARATUS, AND ANTENNA MODULE [patent_app_type] => utility [patent_app_number] => 18/596816 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596816
FILTER DEVICE, ANTENNA APPARATUS, AND ANTENNA MODULE Mar 5, 2024 Pending
Array ( [id] => 19253427 [patent_doc_number] => 20240204424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ANTENNA MODULE AND COMMUNICATION DEVICE EQUIPPED THEREWITH [patent_app_type] => utility [patent_app_number] => 18/595441 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595441
ANTENNA MODULE AND COMMUNICATION DEVICE EQUIPPED THEREWITH Mar 4, 2024 Pending
Array ( [id] => 19269293 [patent_doc_number] => 20240212997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PLASMA PROCESSING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/594444 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594444
Plasma processing apparatus and method Mar 3, 2024 Issued
Array ( [id] => 19408995 [patent_doc_number] => 20240292506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Space Lighting System Based on Energy-Saving Target [patent_app_type] => utility [patent_app_number] => 18/585439 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585439
Space lighting system based on energy-saving target Feb 22, 2024 Issued
Array ( [id] => 19408995 [patent_doc_number] => 20240292506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Space Lighting System Based on Energy-Saving Target [patent_app_type] => utility [patent_app_number] => 18/585439 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585439
Space lighting system based on energy-saving target Feb 22, 2024 Issued
Array ( [id] => 19478880 [patent_doc_number] => 20240326922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => VEHICLE ROOF STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/583766 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18583766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583766
VEHICLE ROOF STRUCTURE Feb 20, 2024 Pending
Array ( [id] => 20046912 [patent_doc_number] => 20250185134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIGHTING DEVICE HAVING MULTI-STAGE CHIP POWER SUPPLYING MECHANISM CAPABLE OF IMPROVING DRIVING EFFICIENCY [patent_app_type] => utility [patent_app_number] => 18/443328 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443328
LIGHTING DEVICE HAVING MULTI-STAGE CHIP POWER SUPPLYING MECHANISM CAPABLE OF IMPROVING DRIVING EFFICIENCY Feb 15, 2024 Pending
Array ( [id] => 20046913 [patent_doc_number] => 20250185135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIGHTING DEVICE HAVING HARMONIC SUPPRESSING FUNCTION [patent_app_type] => utility [patent_app_number] => 18/434847 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18434847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434847
Lighting device having harmonic suppressing function Feb 6, 2024 Issued
Array ( [id] => 19271424 [patent_doc_number] => 20240215131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => POWER CONVERTER CIRCUIT FOR A LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/430386 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18430386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430386
Power converter circuit for a lighting device Jan 31, 2024 Issued
Array ( [id] => 19271424 [patent_doc_number] => 20240215131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => POWER CONVERTER CIRCUIT FOR A LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/430386 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18430386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430386
Power converter circuit for a lighting device Jan 31, 2024 Issued
Array ( [id] => 19394704 [patent_doc_number] => 20240284574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SENSOR DEVICE HAVING THERMALLY-INSULATED DETECTOR [patent_app_type] => utility [patent_app_number] => 18/426448 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18426448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426448
SENSOR DEVICE HAVING THERMALLY-INSULATED DETECTOR Jan 29, 2024 Pending
Array ( [id] => 19161595 [patent_doc_number] => 20240154302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/403725 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403725
ELECTRONIC COMPONENT Jan 3, 2024 Pending
Array ( [id] => 20361616 [patent_doc_number] => 12477633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Power conversion circuit for quick response and switching power supply [patent_app_type] => utility [patent_app_number] => 18/399866 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2885 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399866
Power conversion circuit for quick response and switching power supply Dec 28, 2023 Issued
Array ( [id] => 20264886 [patent_doc_number] => 12435869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Wearable object with light emitting device [patent_app_type] => utility [patent_app_number] => 18/394112 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3475 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394112
Wearable object with light emitting device Dec 21, 2023 Issued
Array ( [id] => 19995417 [patent_doc_number] => 20250133639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CHARGE AND DISCHARGE BALANCING CIRCUIT AND LED DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/390433 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390433
CHARGE AND DISCHARGE BALANCING CIRCUIT AND LED DRIVE SYSTEM Dec 19, 2023 Pending
Array ( [id] => 19548417 [patent_doc_number] => 20240365453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => LAMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/545369 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545369
LAMP SYSTEM Dec 18, 2023 Pending
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