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] => 19118266 [patent_doc_number] => 20240130016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MULTIFUNCTIONAL DIMMABLE DRIVING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/539341 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539341
Multifunctional dimmable driving power supply Dec 13, 2023 Issued
Array ( [id] => 19118266 [patent_doc_number] => 20240130016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MULTIFUNCTIONAL DIMMABLE DRIVING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/539341 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539341
Multifunctional dimmable driving power supply Dec 13, 2023 Issued
Array ( [id] => 19055337 [patent_doc_number] => 20240097306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => POLARIZED ELECTROMAGNETIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/525047 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18525047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525047
Polarized electromagnetic device Nov 29, 2023 Issued
Array ( [id] => 20453746 [patent_doc_number] => 12516798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Lighting control method and system [patent_app_type] => utility [patent_app_number] => 18/523027 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523027
Lighting control method and system Nov 28, 2023 Issued
Array ( [id] => 20036675 [patent_doc_number] => 20250174897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => FILTER-COUPLED ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/522487 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522487
FILTER-COUPLED ANTENNA SYSTEM Nov 28, 2023 Issued
Array ( [id] => 20037861 [patent_doc_number] => 20250176083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => THREE LEVEL SWITCHING CONVERTER AND CONTROL [patent_app_type] => utility [patent_app_number] => 18/522369 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522369
Three level switching converter and control Nov 28, 2023 Issued
Array ( [id] => 20036675 [patent_doc_number] => 20250174897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => FILTER-COUPLED ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/522487 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522487
FILTER-COUPLED ANTENNA SYSTEM Nov 28, 2023 Issued
Array ( [id] => 20275042 [patent_doc_number] => 12444829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 18/521234 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521234
Electronic device including antenna Nov 27, 2023 Issued
Array ( [id] => 20275042 [patent_doc_number] => 12444829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 18/521234 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521234
Electronic device including antenna Nov 27, 2023 Issued
Array ( [id] => 20275042 [patent_doc_number] => 12444829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 18/521234 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521234
Electronic device including antenna Nov 27, 2023 Issued
Array ( [id] => 19676787 [patent_doc_number] => 12188639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Manual control device for moving head spotlights [patent_app_type] => utility [patent_app_number] => 18/512921 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512921
Manual control device for moving head spotlights Nov 16, 2023 Issued
Array ( [id] => 19193434 [patent_doc_number] => 20240172347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/511514 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511514
LIGHTING DEVICE Nov 15, 2023 Pending
Array ( [id] => 19828703 [patent_doc_number] => 12249494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Remote plasma cleaning of chambers for electronics manufacturing systems [patent_app_type] => utility [patent_app_number] => 18/500951 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500951
Remote plasma cleaning of chambers for electronics manufacturing systems Nov 1, 2023 Issued
Array ( [id] => 19880121 [patent_doc_number] => 20250112378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTI-BAND AND MULTI-FUNCTIONAL ANTENNA INTEGRATED MODULE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/385086 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385086
MULTI-BAND AND MULTI-FUNCTIONAL ANTENNA INTEGRATED MODULE AND PREPARATION METHOD THEREOF Oct 29, 2023 Pending
Array ( [id] => 20002877 [patent_doc_number] => 20250141099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => RADIO FREQUENCY CONNECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/497113 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497113
RADIO FREQUENCY CONNECTION STRUCTURE Oct 29, 2023 Pending
Array ( [id] => 18977150 [patent_doc_number] => 20240057242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => STATE RETENTION LOAD CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/493907 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18493907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493907
State retention load control system Oct 24, 2023 Issued
Array ( [id] => 19609380 [patent_doc_number] => 12158250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Organic-light emitting diode [patent_app_type] => utility [patent_app_number] => 18/492397 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 124 [patent_no_of_words] => 50803 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492397
Organic-light emitting diode Oct 22, 2023 Issued
Array ( [id] => 20360347 [patent_doc_number] => 12476354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Antenna element and electronic device [patent_app_type] => utility [patent_app_number] => 18/382600 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 6459 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382600
Antenna element and electronic device Oct 22, 2023 Issued
Array ( [id] => 19952695 [patent_doc_number] => 12324078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Multi-output dimming power supply with switchable output modes and its use method [patent_app_type] => utility [patent_app_number] => 18/487211 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487211
Multi-output dimming power supply with switchable output modes and its use method Oct 15, 2023 Issued
Array ( [id] => 19796181 [patent_doc_number] => 12237148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Plasma processing assembly using pulsed-voltage and radio-frequency power [patent_app_type] => utility [patent_app_number] => 18/375886 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 19113 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375886
Plasma processing assembly using pulsed-voltage and radio-frequency power Oct 1, 2023 Issued
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