Search

Nhan T. Le

Examiner (ID: 9392)

Most Active Art Unit
2649
Art Unit(s)
2721, 2618, 2647, 2685, 2649
Total Applications
1593
Issued Applications
1399
Pending Applications
15
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20432731 [patent_doc_number] => 12502690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Transducer system and method [patent_app_type] => utility [patent_app_number] => 19/096985 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 55 [patent_no_of_words] => 4822 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 19096985 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096985
Transducer system and method Mar 31, 2025 Issued
Array ( [id] => 20186217 [patent_doc_number] => 12397319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Evenly heating transducer and preparation method therefor [patent_app_type] => utility [patent_app_number] => 19/023520 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023520 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023520
Evenly heating transducer and preparation method therefor Jan 15, 2025 Issued
Array ( [id] => 20020368 [patent_doc_number] => 20250158590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BULK ACOUSTIC WAVE RESONATOR AND MANUFACTURING METHOD THEREOF AND FILTER [patent_app_type] => utility [patent_app_number] => 19/025829 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025829 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025829
Bulk acoustic wave resonator and manufacturing method thereof and filter Jan 15, 2025 Issued
Array ( [id] => 19851416 [patent_doc_number] => 20250096767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => BULK ACOUSTIC WAVE RESONATOR AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/961847 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961847
Bulk acoustic wave resonator and method for manufacturing the same Nov 26, 2024 Issued
Array ( [id] => 19682910 [patent_doc_number] => 20250001455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => INCREASED MUT COUPLING EFFICIENCY AND BANDWIDTH VIA EDGE GROOVE, VIRTUAL PIVOTS, AND FREE BOUNDARIES [patent_app_type] => utility [patent_app_number] => 18/679282 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679282
INCREASED MUT COUPLING EFFICIENCY AND BANDWIDTH VIA EDGE GROOVE, VIRTUAL PIVOTS, AND FREE BOUNDARIES May 29, 2024 Pending
Array ( [id] => 19438010 [patent_doc_number] => 20240306508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SYSTEM INCLUDING PIEZOELECTRIC CAPACITOR ASSEMBLY HAVING FORCE-MEASURING, TOUCH-SENSING, AND HAPTIC FUNCTIONALITIES [patent_app_type] => utility [patent_app_number] => 18/665268 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665268
SYSTEM INCLUDING PIEZOELECTRIC CAPACITOR ASSEMBLY HAVING FORCE-MEASURING, TOUCH-SENSING, AND HAPTIC FUNCTIONALITIES May 14, 2024 Pending
Array ( [id] => 19322172 [patent_doc_number] => 20240243719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TEMPERATURE COMPENSATING ACOUSTIC WAVE STRUCTURES, DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/622920 [patent_app_country] => US [patent_app_date] => 2024-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622920
TEMPERATURE COMPENSATING ACOUSTIC WAVE STRUCTURES, DEVICES AND SYSTEMS Mar 29, 2024 Pending
Array ( [id] => 19548636 [patent_doc_number] => 20240365672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => STRAP HAVING A PORTION OF ELECTRO-ACTIVE POLYMER, METHODS AND MECHANISMS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/428711 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428711
STRAP HAVING A PORTION OF ELECTRO-ACTIVE POLYMER, METHODS AND MECHANISMS FOR MAKING AND USING THE SAME Jan 30, 2024 Pending
Array ( [id] => 20216542 [patent_doc_number] => 12413201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Bulk acoustic wave resonator with patterned layer structures, devices and systems [patent_app_type] => utility [patent_app_number] => 18/527326 [patent_app_country] => US [patent_app_date] => 2023-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 39193 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527326
Bulk acoustic wave resonator with patterned layer structures, devices and systems Dec 2, 2023 Issued
Array ( [id] => 19055675 [patent_doc_number] => 20240097644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SYSTEMS, STRUCTURES, ACOUSTIC WAVE RESONATORS AND DEVICES TO SENSE A TARGET VARIABLE [patent_app_type] => utility [patent_app_number] => 18/527331 [patent_app_country] => US [patent_app_date] => 2023-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527331
SYSTEMS, STRUCTURES, ACOUSTIC WAVE RESONATORS AND DEVICES TO SENSE A TARGET VARIABLE Dec 2, 2023 Pending
Array ( [id] => 19131645 [patent_doc_number] => 20240136998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => MASS LOADED BULK ACOUSTIC WAVE RESONATOR STRUCTURES, DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/527327 [patent_app_country] => US [patent_app_date] => 2023-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527327
MASS LOADED BULK ACOUSTIC WAVE RESONATOR STRUCTURES, DEVICES AND SYSTEMS Dec 2, 2023 Pending
Array ( [id] => 19185889 [patent_doc_number] => 20240164802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ULTRASONIC SURGICAL INSTRUMENT WITH PIEZOELECTRIC CENTRAL LUMEN TRANSDUCER [patent_app_type] => utility [patent_app_number] => 18/526230 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24912 [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] => 18526230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526230
Ultrasonic surgical instrument with piezoelectric central lumen transducer Nov 30, 2023 Issued
Array ( [id] => 19039048 [patent_doc_number] => 20240088863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ELASTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/515882 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12184 [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] => 18515882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515882
Elastic wave device and method for manufacturing the same Nov 20, 2023 Issued
Array ( [id] => 19576090 [patent_doc_number] => 20240380382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => TUNING FORK CRYSTAL OSCILLATOR PLATE AND MANUFACTURING METHOD THEREFOR, AND PIEZOELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/514751 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514751
Tuning fork crystal oscillator plate and manufacturing method therefor, and piezoelectric device Nov 19, 2023 Issued
Array ( [id] => 19039045 [patent_doc_number] => 20240088860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHODS OF FORMING GROUP III-NITRIDE SINGLE CRYSTAL PIEZOELECTRIC THIN FILMS USING ORDERED DEPOSITION AND STRESS NEUTRAL TEMPLATE LAYERS [patent_app_type] => utility [patent_app_number] => 18/510119 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15342 [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] => 18510119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510119
METHODS OF FORMING GROUP III-NITRIDE SINGLE CRYSTAL PIEZOELECTRIC THIN FILMS USING ORDERED DEPOSITION AND STRESS NEUTRAL TEMPLATE LAYERS Nov 14, 2023 Pending
Array ( [id] => 20483061 [patent_doc_number] => 12531538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Piezoelectric microelectromechanical resonator device and corresponding manufacturing process [patent_app_type] => utility [patent_app_number] => 18/505574 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505574
Piezoelectric microelectromechanical resonator device and corresponding manufacturing process Nov 8, 2023 Issued
Array ( [id] => 18956516 [patent_doc_number] => 20240044843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACOUSTOELECTRIC AMPLIFICATION IN RESONANT PIEZOELECTRIC-SEMICONDUCTOR CAVITIES [patent_app_type] => utility [patent_app_number] => 18/490329 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490329
Acoustoelectric amplification in resonant piezoelectric-semiconductor cavities Oct 18, 2023 Issued
Array ( [id] => 19101671 [patent_doc_number] => 20240120899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => RESONATOR FOR TESTING, METHOD FOR MANUFACTURING RESONATOR FOR TESTING, AND METHOD FOR TESTING RESONATOR [patent_app_type] => utility [patent_app_number] => 18/373212 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373212
Resonator for testing, method for manufacturing resonator for testing, and method for testing resonator Sep 25, 2023 Issued
Array ( [id] => 18994973 [patent_doc_number] => 11911793 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Deep submergence bender transduction apparatus [patent_app_type] => utility [patent_app_number] => 18/368176 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3565 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368176
Deep submergence bender transduction apparatus Sep 13, 2023 Issued
Array ( [id] => 19186750 [patent_doc_number] => 20240165663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PULSE TRAIN EXCITATION FOR CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER [patent_app_type] => utility [patent_app_number] => 18/347113 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17592 [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] => 18347113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347113
Capacitive micromachined ultrasonic transducer with contoured electrode Jul 4, 2023 Issued
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