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] => 20090865 [patent_doc_number] => 20250220801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION [patent_app_type] => utility [patent_app_number] => 19/083380 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 19083380 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083380
Matchless plasma source for semiconductor wafer fabrication Mar 17, 2025 Issued
Array ( [id] => 20390624 [patent_doc_number] => 12490370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Matchless plasma source for semiconductor wafer fabrication [patent_app_type] => utility [patent_app_number] => 19/072979 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 62 [patent_no_of_words] => 20566 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072979 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072979
Matchless plasma source for semiconductor wafer fabrication Mar 5, 2025 Issued
Array ( [id] => 20347464 [patent_doc_number] => 12471202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Matchless plasma source for semiconductor wafer fabrication [patent_app_type] => utility [patent_app_number] => 19/072918 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 62 [patent_no_of_words] => 20566 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072918 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072918
Matchless plasma source for semiconductor wafer fabrication Mar 5, 2025 Issued
Array ( [id] => 20065527 [patent_doc_number] => 20250203749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION [patent_app_type] => utility [patent_app_number] => 19/072952 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072952 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072952
Matchless plasma source for semiconductor wafer fabrication Mar 5, 2025 Issued
Array ( [id] => 19727423 [patent_doc_number] => 20250030174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING AN ANTENNA [patent_app_type] => utility [patent_app_number] => 18/906666 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906666
SYSTEMS AND METHODS FOR PROVIDING AN ANTENNA Oct 3, 2024 Pending
Array ( [id] => 19727423 [patent_doc_number] => 20250030174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING AN ANTENNA [patent_app_type] => utility [patent_app_number] => 18/906666 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906666
SYSTEMS AND METHODS FOR PROVIDING AN ANTENNA Oct 3, 2024 Pending
Array ( [id] => 19735205 [patent_doc_number] => 12213221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Electrodeless dichromatic flickering bulb and light-emitting-diode light string [patent_app_type] => utility [patent_app_number] => 18/894006 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5571 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894006
Electrodeless dichromatic flickering bulb and light-emitting-diode light string Sep 23, 2024 Issued
Array ( [id] => 19690078 [patent_doc_number] => 20250008623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => TWO-STAGE POWER SUPPLY ARCHITECTURE WITH FLYBACK/LLC AND BUCK CONVERTER FOR LED DISPLAY [patent_app_type] => utility [patent_app_number] => 18/885882 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885882
TWO-STAGE POWER SUPPLY ARCHITECTURE WITH FLYBACK/LLC AND BUCK CONVERTER FOR LED DISPLAY Sep 15, 2024 Pending
Array ( [id] => 19690078 [patent_doc_number] => 20250008623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => TWO-STAGE POWER SUPPLY ARCHITECTURE WITH FLYBACK/LLC AND BUCK CONVERTER FOR LED DISPLAY [patent_app_type] => utility [patent_app_number] => 18/885882 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885882
TWO-STAGE POWER SUPPLY ARCHITECTURE WITH FLYBACK/LLC AND BUCK CONVERTER FOR LED DISPLAY Sep 15, 2024 Pending
Array ( [id] => 20125828 [patent_doc_number] => 20250240859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => LAMP CONTROL METHOD AND DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/884146 [patent_app_country] => US [patent_app_date] => 2024-09-13 [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] => -3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884146
LAMP CONTROL METHOD AND DEVICE FOR VEHICLE Sep 12, 2024 Pending
Array ( [id] => 20125828 [patent_doc_number] => 20250240859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => LAMP CONTROL METHOD AND DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/884146 [patent_app_country] => US [patent_app_date] => 2024-09-13 [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] => -3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884146
LAMP CONTROL METHOD AND DEVICE FOR VEHICLE Sep 12, 2024 Pending
Array ( [id] => 19893587 [patent_doc_number] => 20250118899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Electronic Device Having Monolithic Phased Antenna Array [patent_app_type] => utility [patent_app_number] => 18/828738 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828738
Electronic Device Having Monolithic Phased Antenna Array Sep 8, 2024 Pending
Array ( [id] => 19893587 [patent_doc_number] => 20250118899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Electronic Device Having Monolithic Phased Antenna Array [patent_app_type] => utility [patent_app_number] => 18/828738 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828738
Electronic Device Having Monolithic Phased Antenna Array Sep 8, 2024 Pending
Array ( [id] => 19893587 [patent_doc_number] => 20250118899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Electronic Device Having Monolithic Phased Antenna Array [patent_app_type] => utility [patent_app_number] => 18/828738 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828738
Electronic Device Having Monolithic Phased Antenna Array Sep 8, 2024 Pending
Array ( [id] => 19990436 [patent_doc_number] => 20250128658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => HEADLIGHT CONTROL DEVICE, HEADLIGHT CONTROL METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/818057 [patent_app_country] => US [patent_app_date] => 2024-08-28 [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] => -3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818057
HEADLIGHT CONTROL DEVICE, HEADLIGHT CONTROL METHOD, AND STORAGE MEDIUM Aug 27, 2024 Pending
Array ( [id] => 19805944 [patent_doc_number] => 20250071869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEMS AND METHODS FOR DIMMING CONTROL RELATED TO TRIAC DIMMERS ASSOCIATED WITH LED LIGHTING [patent_app_type] => utility [patent_app_number] => 18/796541 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18796541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796541
SYSTEMS AND METHODS FOR DIMMING CONTROL RELATED TO TRIAC DIMMERS ASSOCIATED WITH LED LIGHTING Aug 6, 2024 Pending
Array ( [id] => 19605575 [patent_doc_number] => 20240396455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => BOOST CONVERTER [patent_app_type] => utility [patent_app_number] => 18/794026 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18794026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794026
BOOST CONVERTER Aug 4, 2024 Pending
Array ( [id] => 19775266 [patent_doc_number] => 20250056692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CONTROL SYSTEM AND METHOD FOR ADJUSTING DIMMING RANGE OF LAMP [patent_app_type] => utility [patent_app_number] => 18/794887 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794887
CONTROL SYSTEM AND METHOD FOR ADJUSTING DIMMING RANGE OF LAMP Aug 4, 2024 Pending
Array ( [id] => 19775266 [patent_doc_number] => 20250056692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CONTROL SYSTEM AND METHOD FOR ADJUSTING DIMMING RANGE OF LAMP [patent_app_type] => utility [patent_app_number] => 18/794887 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794887
CONTROL SYSTEM AND METHOD FOR ADJUSTING DIMMING RANGE OF LAMP Aug 4, 2024 Pending
Array ( [id] => 19604622 [patent_doc_number] => 20240395502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => FEEDBACK LOOP FOR CONTROLLING A PULSED VOLTAGE WAVEFORM [patent_app_type] => utility [patent_app_number] => 18/791966 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791966
FEEDBACK LOOP FOR CONTROLLING A PULSED VOLTAGE WAVEFORM Jul 31, 2024 Pending
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