Search

Vu Anh Nguyen

Examiner (ID: 4248, Phone: (571)270-5454 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1796
Total Applications
1993
Issued Applications
1641
Pending Applications
112
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20299601 [patent_doc_number] => 20250324844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => PREPARATION METHOD OF PEROVSKITE FILM LAYER, PEROVSKITE FILM LAYER, AND SOLAR CELL [patent_app_type] => utility [patent_app_number] => 19/253704 [patent_app_country] => US [patent_app_date] => 2025-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19253704 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/253704
PREPARATION METHOD OF PEROVSKITE FILM LAYER, PEROVSKITE FILM LAYER, AND SOLAR CELL Jun 26, 2025 Pending
Array ( [id] => 20298353 [patent_doc_number] => 20250323596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => PHOTOVOLTAIC POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 19/249536 [patent_app_country] => US [patent_app_date] => 2025-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19249536 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249536
PHOTOVOLTAIC POWER GENERATION SYSTEM Jun 24, 2025 Pending
Array ( [id] => 20236317 [patent_doc_number] => 20250293636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => PHOTOVOLTAIC MODULE SUPPORT SYSTEM AND MOUNT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/222255 [patent_app_country] => US [patent_app_date] => 2025-05-29 [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] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19222255 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/222255
PHOTOVOLTAIC MODULE SUPPORT SYSTEM AND MOUNT ASSEMBLY May 28, 2025 Pending
Array ( [id] => 20193734 [patent_doc_number] => 20250270444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Symmetric Charge Transfer Compounds for Organic Photovoltaics [patent_app_type] => utility [patent_app_number] => 19/206145 [patent_app_country] => US [patent_app_date] => 2025-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19206145 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/206145
Symmetric Charge Transfer Compounds for Organic Photovoltaics May 12, 2025 Pending
Array ( [id] => 20411425 [patent_doc_number] => 20250380535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => SOLAR CELL AND TANDEM SOLAR CELL [patent_app_type] => utility [patent_app_number] => 19/189176 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19189176 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/189176
SOLAR CELL AND TANDEM SOLAR CELL Apr 23, 2025 Pending
19/116186 THERMOELECTRIC CONVERSION ELEMENT AND SENSOR Mar 26, 2025 Pending
Array ( [id] => 20098098 [patent_doc_number] => 20250228034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => CONDUCTIVE CONTACTS FOR POLYCRYSTALLINE SILICON FEATURES OF SOLAR CELLS [patent_app_type] => utility [patent_app_number] => 19/090749 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19090749 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/090749
CONDUCTIVE CONTACTS FOR POLYCRYSTALLINE SILICON FEATURES OF SOLAR CELLS Mar 25, 2025 Pending
Array ( [id] => 20098122 [patent_doc_number] => 20250228058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SOLAR CELL MODULE [patent_app_type] => utility [patent_app_number] => 19/089947 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19089947 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/089947
SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SOLAR CELL MODULE Mar 24, 2025 Pending
Array ( [id] => 20286238 [patent_doc_number] => 20250311480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 19/086550 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19086550 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/086550
SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE Mar 20, 2025 Pending
19/113610 SOLAR MODULE WITH THREE-TERMINAL TANDEM SOLAR CELLS Mar 19, 2025 Pending
Array ( [id] => 20223570 [patent_doc_number] => 20250286501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => METHOD FOR DETERMINING AN ORIENTATION OF A PHOTOVOLTAIC PANEL TO REDUCE THE DAMAGE CAUSED BY A HAIL EVENT [patent_app_type] => utility [patent_app_number] => 19/075024 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075024 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075024
METHOD FOR DETERMINING AN ORIENTATION OF A PHOTOVOLTAIC PANEL TO REDUCE THE DAMAGE CAUSED BY A HAIL EVENT Mar 9, 2025 Pending
Array ( [id] => 20066034 [patent_doc_number] => 20250204256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => THERMOELECTRIC CONVERSION ELEMENT [patent_app_type] => utility [patent_app_number] => 19/066984 [patent_app_country] => US [patent_app_date] => 2025-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066984 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066984
THERMOELECTRIC CONVERSION ELEMENT Feb 27, 2025 Pending
Array ( [id] => 20182828 [patent_doc_number] => 20250266786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEMS AND METHODS FOR POST AND SOLAR MODULE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/061792 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19061792 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061792
SYSTEMS AND METHODS FOR POST AND SOLAR MODULE ASSEMBLY Feb 23, 2025 Pending
Array ( [id] => 20064204 [patent_doc_number] => 20250202426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES [patent_app_type] => utility [patent_app_number] => 19/053135 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19053135 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/053135
RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES Feb 12, 2025 Pending
Array ( [id] => 20056069 [patent_doc_number] => 20250194291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => PHOTOELECTRIC CONVERSION APPARATUS AND FLIGHT VEHICLE [patent_app_type] => utility [patent_app_number] => 19/051155 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051155 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051155
PHOTOELECTRIC CONVERSION APPARATUS AND FLIGHT VEHICLE Feb 10, 2025 Pending
Array ( [id] => 20047291 [patent_doc_number] => 20250185513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => THERMOELECTRIC CONVERSION ELEMENT [patent_app_type] => utility [patent_app_number] => 19/049600 [patent_app_country] => US [patent_app_date] => 2025-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19049600 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049600
THERMOELECTRIC CONVERSION ELEMENT Feb 9, 2025 Pending
Array ( [id] => 20168314 [patent_doc_number] => 20250260361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC METHOD AND SNOW MELTING METHOD [patent_app_type] => utility [patent_app_number] => 19/048140 [patent_app_country] => US [patent_app_date] => 2025-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19048140 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/048140
PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC METHOD AND SNOW MELTING METHOD Feb 6, 2025 Pending
Array ( [id] => 20047159 [patent_doc_number] => 20250185381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => INTERCONNECTING THERMOPHOTOVOLTAIC DEVICES IN SHINGLE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 19/044219 [patent_app_country] => US [patent_app_date] => 2025-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19044219 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044219
INTERCONNECTING THERMOPHOTOVOLTAIC DEVICES IN SHINGLE ARRANGEMENT Feb 2, 2025 Pending
Array ( [id] => 20153966 [patent_doc_number] => 20250253804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Ultrasonic Excitation of Solar Panels for Onsite Dry Cleaning [patent_app_type] => utility [patent_app_number] => 19/042475 [patent_app_country] => US [patent_app_date] => 2025-01-31 [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] => -16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042475 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042475
Ultrasonic Excitation of Solar Panels for Onsite Dry Cleaning Jan 30, 2025 Pending
Array ( [id] => 20103619 [patent_doc_number] => 20250233555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Snow Removal Method for Solar Tracker Installation [patent_app_type] => utility [patent_app_number] => 19/030894 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030894 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030894
Snow Removal Method for Solar Tracker Installation Jan 16, 2025 Pending
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