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] => 17692869 [patent_doc_number] => 20220200162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CROSS-POLARIZED TIME DIVISION DUPLEXED ANTENNA [patent_app_type] => utility [patent_app_number] => 17/688318 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8443 [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] => 17688318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688318
Cross-polarized time division duplexed antenna Mar 6, 2022 Issued
Array ( [id] => 20442956 [patent_doc_number] => 12513801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Power converter for converting an input to an output for driving a load, as well as a corresponding LED based lighting device and a corresponding method [patent_app_type] => utility [patent_app_number] => 18/281104 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281104
Power converter for converting an input to an output for driving a load, as well as a corresponding LED based lighting device and a corresponding method Mar 3, 2022 Issued
Array ( [id] => 19460387 [patent_doc_number] => 12100900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Integrated 5G and GNSS compact antenna system [patent_app_type] => utility [patent_app_number] => 17/909221 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3669 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909221
Integrated 5G and GNSS compact antenna system Mar 2, 2022 Issued
Array ( [id] => 19751454 [patent_doc_number] => 20250040019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LOCATIONS DETERMINATIONS [patent_app_type] => utility [patent_app_number] => 18/836293 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18836293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836293
LOCATIONS DETERMINATIONS Feb 22, 2022 Pending
Array ( [id] => 19751454 [patent_doc_number] => 20250040019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LOCATIONS DETERMINATIONS [patent_app_type] => utility [patent_app_number] => 18/836293 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18836293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836293
LOCATIONS DETERMINATIONS Feb 22, 2022 Pending
Array ( [id] => 19627007 [patent_doc_number] => 12165856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Inductively coupled plasma light source [patent_app_type] => utility [patent_app_number] => 17/676712 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5829 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676712
Inductively coupled plasma light source Feb 20, 2022 Issued
Array ( [id] => 19957512 [patent_doc_number] => 12327932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Ultra wide band antenna structure and electronic device [patent_app_type] => utility [patent_app_number] => 18/016441 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 2263 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016441
Ultra wide band antenna structure and electronic device Feb 17, 2022 Issued
Array ( [id] => 18789201 [patent_doc_number] => 20230377842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => INDUCTIVELY COUPLED PLASMA APPARATUS FOR EXHAUST GAS TREATMENT AND IMPEDANCE MATCHING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/034373 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034373
INDUCTIVELY COUPLED PLASMA APPARATUS FOR EXHAUST GAS TREATMENT AND IMPEDANCE MATCHING METHOD THEREOF Feb 8, 2022 Pending
Array ( [id] => 19966536 [patent_doc_number] => 12336070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method of multi-channel control [patent_app_type] => utility [patent_app_number] => 18/272460 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272460
Method of multi-channel control Jan 25, 2022 Issued
Array ( [id] => 19966536 [patent_doc_number] => 12336070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method of multi-channel control [patent_app_type] => utility [patent_app_number] => 18/272460 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272460
Method of multi-channel control Jan 25, 2022 Issued
Array ( [id] => 18975673 [patent_doc_number] => 20240055765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CIRCULARLY-POLARIZED ANTENNAS WITH WIDE SCANNING RANGES [patent_app_type] => utility [patent_app_number] => 18/259729 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18259729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259729
Circularly-polarized antennas with wide scanning ranges Jan 20, 2022 Issued
Array ( [id] => 19926602 [patent_doc_number] => 12300900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Ammonium fluoride pre-clean protection [patent_app_type] => utility [patent_app_number] => 17/581246 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581246
Ammonium fluoride pre-clean protection Jan 20, 2022 Issued
Array ( [id] => 17601472 [patent_doc_number] => 20220151047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHODS AND DEVICES FOR AUTO-CALIBRATING LIGHT DIMMERS [patent_app_type] => utility [patent_app_number] => 17/581762 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17581762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581762
Methods and devices for auto-calibrating light dimmers Jan 20, 2022 Issued
Array ( [id] => 17725102 [patent_doc_number] => 20220217824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SYSTEMS AND METHODS FOR BLEEDER CONTROL RELATED TO TRIAC DIMMERS ASSOCIATED WITH LED LIGHTING [patent_app_type] => utility [patent_app_number] => 17/578706 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17578706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578706
Systems and methods for bleeder control related to TRIAC dimmers associated with LED lighting Jan 18, 2022 Issued
Array ( [id] => 17579805 [patent_doc_number] => 20220136660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => LED BULB WITHOUT DRIVING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/577028 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577028
LED bulb without driving power supply Jan 16, 2022 Issued
Array ( [id] => 19176622 [patent_doc_number] => 20240162596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => WIRELESS COMMUNICATION UNIT AND ANGLE ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/281665 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281665
Wireless communication unit and angle adjustment method Jan 16, 2022 Issued
Array ( [id] => 17585075 [patent_doc_number] => 20220141930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => LED FLASHING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/647958 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11921 [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] => 17647958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647958
LED flashing circuit Jan 12, 2022 Issued
Array ( [id] => 17568498 [patent_doc_number] => 20220132648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => CHARGED PARTICLE EMISSION CONTROL DEVICE, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/646822 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646822
Charged particle emission control device, method, and program Jan 2, 2022 Issued
Array ( [id] => 18472959 [patent_doc_number] => 20230207247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => CYCLOTRON HAVING CONTINUOUSLY VARIABLE ENERGY OUTPUT [patent_app_type] => utility [patent_app_number] => 17/560632 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560632
Cyclotron having continuously variable energy output Dec 22, 2021 Issued
Array ( [id] => 18529788 [patent_doc_number] => 11716805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Matchless plasma source for semiconductor wafer fabrication [patent_app_type] => utility [patent_app_number] => 17/558332 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 62 [patent_no_of_words] => 25363 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558332
Matchless plasma source for semiconductor wafer fabrication Dec 20, 2021 Issued
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