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] => 19973803 [patent_doc_number] => 12342435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Driver for driving an LED light engine of an LED tube [patent_app_type] => utility [patent_app_number] => 18/132156 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132156
Driver for driving an LED light engine of an LED tube Apr 6, 2023 Issued
Array ( [id] => 18745502 [patent_doc_number] => 20230354496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING LIGHT LEVELS TO SAVE ENERGY [patent_app_type] => utility [patent_app_number] => 18/296718 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18296718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296718
METHOD AND APPARATUS FOR CONTROLLING LIGHT LEVELS TO SAVE ENERGY Apr 5, 2023 Abandoned
Array ( [id] => 19721809 [patent_doc_number] => 12207367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Systems and methods for improving transient response in H-bridge buck-boost drivers using integrated matrix manager [patent_app_type] => utility [patent_app_number] => 18/131407 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131407
Systems and methods for improving transient response in H-bridge buck-boost drivers using integrated matrix manager Apr 5, 2023 Issued
Array ( [id] => 18538388 [patent_doc_number] => 20230243491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS AND DEVICES FOR AUTO-CALIBRATING LIGHT DIMMERS [patent_app_type] => utility [patent_app_number] => 18/296537 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296537
Methods and devices for auto-calibrating light dimmers Apr 5, 2023 Issued
Array ( [id] => 19197042 [patent_doc_number] => 11994274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Fixtures, power and control systems for same [patent_app_type] => utility [patent_app_number] => 18/130106 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 93 [patent_figures_cnt] => 98 [patent_no_of_words] => 36970 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130106
Fixtures, power and control systems for same Apr 2, 2023 Issued
Array ( [id] => 19972940 [patent_doc_number] => 12341565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Testing system for high-frequency modulators [patent_app_type] => utility [patent_app_number] => 18/129549 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129549
Testing system for high-frequency modulators Mar 30, 2023 Issued
Array ( [id] => 19972940 [patent_doc_number] => 12341565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Testing system for high-frequency modulators [patent_app_type] => utility [patent_app_number] => 18/129549 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129549
Testing system for high-frequency modulators Mar 30, 2023 Issued
Array ( [id] => 18730117 [patent_doc_number] => 20230344415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULTIPLEXERS WITH DIFFERENT FILTER TYPES ON DIFFERENT DIES [patent_app_type] => utility [patent_app_number] => 18/190369 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190369
MULTIPLEXERS WITH DIFFERENT FILTER TYPES ON DIFFERENT DIES Mar 26, 2023 Pending
Array ( [id] => 19582871 [patent_doc_number] => 12149003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Antenna module and electronic device [patent_app_type] => utility [patent_app_number] => 18/189249 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5666 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189249
Antenna module and electronic device Mar 23, 2023 Issued
Array ( [id] => 19431906 [patent_doc_number] => 20240300404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ADAPTIVE HEADLIGHT BEAM [patent_app_type] => utility [patent_app_number] => 18/181745 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181745
ADAPTIVE HEADLIGHT BEAM Mar 9, 2023 Pending
Array ( [id] => 19431906 [patent_doc_number] => 20240300404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ADAPTIVE HEADLIGHT BEAM [patent_app_type] => utility [patent_app_number] => 18/181745 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181745
ADAPTIVE HEADLIGHT BEAM Mar 9, 2023 Pending
Array ( [id] => 18951299 [patent_doc_number] => 11894606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Broadband radome structure [patent_app_type] => utility [patent_app_number] => 18/181517 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5653 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181517
Broadband radome structure Mar 8, 2023 Issued
Array ( [id] => 18740554 [patent_doc_number] => 20230349531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => VEHICLE LIGHTING DEVICE AND VEHICLE LAMP [patent_app_type] => utility [patent_app_number] => 18/180148 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180148
Vehicle lighting device and vehicle lamp Mar 7, 2023 Issued
Array ( [id] => 19935318 [patent_doc_number] => 12308528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 18/178994 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 14124 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178994
Electronic device including antenna Mar 5, 2023 Issued
Array ( [id] => 19873641 [patent_doc_number] => 12266510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Plasma treatment device [patent_app_type] => utility [patent_app_number] => 18/178959 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178959
Plasma treatment device Mar 5, 2023 Issued
Array ( [id] => 20173729 [patent_doc_number] => 12392466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Illumination apparatus for a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/116077 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116077
Illumination apparatus for a motor vehicle Feb 28, 2023 Issued
Array ( [id] => 20173729 [patent_doc_number] => 12392466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Illumination apparatus for a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/116077 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116077
Illumination apparatus for a motor vehicle Feb 28, 2023 Issued
Array ( [id] => 19858160 [patent_doc_number] => 12261011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Accelerator and particle therapy system [patent_app_type] => utility [patent_app_number] => 18/115077 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7117 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115077
Accelerator and particle therapy system Feb 27, 2023 Issued
Array ( [id] => 20080760 [patent_doc_number] => 12354837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 18/115137 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6657 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115137
Plasma processing method and plasma processing apparatus Feb 27, 2023 Issued
Array ( [id] => 19809013 [patent_doc_number] => 12240379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Illumination control device and illumination control method for a shifter of a vehicle [patent_app_type] => utility [patent_app_number] => 18/170510 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4441 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170510
Illumination control device and illumination control method for a shifter of a vehicle Feb 15, 2023 Issued
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