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] => 18255185 [patent_doc_number] => 20230082224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Device To Control Uniformity Of Extraction Ion Beam [patent_app_type] => utility [patent_app_number] => 17/473101 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473101
Device to control uniformity of extracted ion beam Sep 12, 2021 Issued
Array ( [id] => 20260463 [patent_doc_number] => 12432834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Lighting controller [patent_app_type] => utility [patent_app_number] => 18/026169 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026169
Lighting controller Sep 12, 2021 Issued
Array ( [id] => 20260463 [patent_doc_number] => 12432834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Lighting controller [patent_app_type] => utility [patent_app_number] => 18/026169 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026169
Lighting controller Sep 12, 2021 Issued
Array ( [id] => 20260463 [patent_doc_number] => 12432834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Lighting controller [patent_app_type] => utility [patent_app_number] => 18/026169 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026169
Lighting controller Sep 12, 2021 Issued
Array ( [id] => 20103384 [patent_doc_number] => 20250233320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MULTI-BAND MULTI-FEED PATCH ANTENNA AND USER EQUIPMENT COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/690617 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18690617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690617
Multi-band multi-feed patch antenna and user equipment comprising the same Sep 9, 2021 Issued
Array ( [id] => 20103384 [patent_doc_number] => 20250233320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MULTI-BAND MULTI-FEED PATCH ANTENNA AND USER EQUIPMENT COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/690617 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18690617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690617
Multi-band multi-feed patch antenna and user equipment comprising the same Sep 9, 2021 Issued
Array ( [id] => 17463622 [patent_doc_number] => 20220076928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PLASMA PROCESSING APPARATUS AND HIGH-FREQUENCY POWER APPLICATION METHOD OF PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/470657 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17470657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470657
Plasma processing apparatus and high-frequency power application method of plasma processing apparatus Sep 8, 2021 Issued
Array ( [id] => 19938953 [patent_doc_number] => 12311067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Liquid, air, and surface treatment using high intensity broad-spectrum pulsed light and method using the same [patent_app_type] => utility [patent_app_number] => 17/464994 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464994
Liquid, air, and surface treatment using high intensity broad-spectrum pulsed light and method using the same Sep 1, 2021 Issued
Array ( [id] => 19938953 [patent_doc_number] => 12311067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Liquid, air, and surface treatment using high intensity broad-spectrum pulsed light and method using the same [patent_app_type] => utility [patent_app_number] => 17/464994 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464994
Liquid, air, and surface treatment using high intensity broad-spectrum pulsed light and method using the same Sep 1, 2021 Issued
Array ( [id] => 19358311 [patent_doc_number] => 12058791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Backlight board, backlight module, and display device [patent_app_type] => utility [patent_app_number] => 17/600507 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6739 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600507
Backlight board, backlight module, and display device Aug 26, 2021 Issued
Array ( [id] => 17450476 [patent_doc_number] => 20220070981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => LIGHT SOURCE DEVICE, LIGHTING CIRCUIT, AND DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 17/410845 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17410845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410845
Light source device, lighting circuit, and driving method Aug 23, 2021 Issued
Array ( [id] => 18721433 [patent_doc_number] => 11798787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Plasma processing apparatus and plasma processing method [patent_app_type] => utility [patent_app_number] => 17/409255 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10694 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409255
Plasma processing apparatus and plasma processing method Aug 22, 2021 Issued
Array ( [id] => 19742818 [patent_doc_number] => 12219680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Controller for mapping a light scene onto a plurality of lighting units and a method thereof [patent_app_type] => utility [patent_app_number] => 18/023802 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023802
Controller for mapping a light scene onto a plurality of lighting units and a method thereof Aug 19, 2021 Issued
Array ( [id] => 17732371 [patent_doc_number] => 11388790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Self-repairing light bulb and method [patent_app_type] => utility [patent_app_number] => 17/402091 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402091
Self-repairing light bulb and method Aug 12, 2021 Issued
Array ( [id] => 17263484 [patent_doc_number] => 20210376469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HIGH GAIN AND LARGE BANDWIDTH ANTENNA INCORPORATING A BUILT-IN DIFFERENTIAL FEEDING SCHEME [patent_app_type] => utility [patent_app_number] => 17/444986 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444986
High gain and large bandwidth antenna incorporating a built-in differential feeding scheme Aug 11, 2021 Issued
Array ( [id] => 17248858 [patent_doc_number] => 20210368603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => LIGHTING CIRCUIT FOR AUTOMOTIVE LAMP [patent_app_type] => utility [patent_app_number] => 17/398036 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398036
Lighting circuit for automotive lamp Aug 9, 2021 Issued
Array ( [id] => 17205376 [patent_doc_number] => 20210345471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => LED LIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/376843 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17376843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376843
LED LIGHTING SYSTEM Jul 14, 2021 Abandoned
Array ( [id] => 17391382 [patent_doc_number] => 20220039236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TRANSIENT SUPPRESSION SYSTEMS AND METHODS IN ELECTRICAL CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/373775 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373775
Transient suppression systems and methods in electrical circuits Jul 12, 2021 Issued
Array ( [id] => 17669971 [patent_doc_number] => 11363690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => AC-driven light-emitting diode systems [patent_app_type] => utility [patent_app_number] => 17/372821 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 7997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17372821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372821
AC-driven light-emitting diode systems Jul 11, 2021 Issued
Array ( [id] => 17900703 [patent_doc_number] => 20220310365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PLASMA PROCESSING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/368885 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368885
Plasma processing apparatus and method Jul 6, 2021 Issued
Menu