Search

Bach T. Dinh

Examiner (ID: 12791, Phone: (571)270-5118 , Office: P/1756 )

Most Active Art Unit
1726
Art Unit(s)
1756, 1724, 1726, 4128, 1795
Total Applications
1169
Issued Applications
600
Pending Applications
108
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20503652 [patent_doc_number] => 20260033117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => COMPOSITE TRANSPORT LAYERS, PEROVSKITE SOLAR CELLS, AND METHODS FOR PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 19/342654 [patent_app_country] => US [patent_app_date] => 2025-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19342654 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/342654
COMPOSITE TRANSPORT LAYERS, PEROVSKITE SOLAR CELLS, AND METHODS FOR PREPARATION THEREOF Sep 27, 2025 Pending
Array ( [id] => 20450250 [patent_doc_number] => 20260006979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => ORGANIC OPTOELECTRONIC DEVICES AND MATERIALS WITH INCREASED EFFICIENCY AND LIFETIME [patent_app_type] => utility [patent_app_number] => 19/271044 [patent_app_country] => US [patent_app_date] => 2025-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19271044 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/271044
ORGANIC OPTOELECTRONIC DEVICES AND MATERIALS WITH INCREASED EFFICIENCY AND LIFETIME Jul 15, 2025 Pending
Array ( [id] => 20488893 [patent_doc_number] => 20260025095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => STEP FLAPS FOR INTEGRATING PHOTOVOLTAIC SYSTEMS WITH ROOFING SHINGLES [patent_app_type] => utility [patent_app_number] => 19/270032 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270032 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270032
STEP FLAPS FOR INTEGRATING PHOTOVOLTAIC SYSTEMS WITH ROOFING SHINGLES Jul 14, 2025 Pending
Array ( [id] => 20590363 [patent_doc_number] => 20260075964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => PHOTOVOLTAIC MODULE AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 19/252889 [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] => 2416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19252889 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/252889
PHOTOVOLTAIC MODULE AND METHOD FOR PREPARING THE SAME Jun 26, 2025 Pending
Array ( [id] => 20346354 [patent_doc_number] => 12470090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Space-based solar power system [patent_app_type] => utility [patent_app_number] => 19/249552 [patent_app_country] => US [patent_app_date] => 2025-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 19249552 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249552
Space-based solar power system Jun 24, 2025 Issued
Array ( [id] => 20346354 [patent_doc_number] => 12470090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Space-based solar power system [patent_app_type] => utility [patent_app_number] => 19/249552 [patent_app_country] => US [patent_app_date] => 2025-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 19249552 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249552
Space-based solar power system Jun 24, 2025 Issued
Array ( [id] => 20346354 [patent_doc_number] => 12470090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Space-based solar power system [patent_app_type] => utility [patent_app_number] => 19/249552 [patent_app_country] => US [patent_app_date] => 2025-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 19249552 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249552
Space-based solar power system Jun 24, 2025 Issued
Array ( [id] => 20346354 [patent_doc_number] => 12470090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Space-based solar power system [patent_app_type] => utility [patent_app_number] => 19/249552 [patent_app_country] => US [patent_app_date] => 2025-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 19249552 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249552
Space-based solar power system Jun 24, 2025 Issued
Array ( [id] => 20368080 [patent_doc_number] => 20250357892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => BIFACIAL PHOTOVOLTAIC DEVICE TEST METHOD [patent_app_type] => utility [patent_app_number] => 19/207571 [patent_app_country] => US [patent_app_date] => 2025-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7255 [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] => 19207571 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/207571
BIFACIAL PHOTOVOLTAIC DEVICE TEST METHOD May 13, 2025 Pending
Array ( [id] => 20197289 [patent_doc_number] => 20250273999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SPACE-BASED SOLAR POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 19/182778 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182778 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182778
SPACE-BASED SOLAR POWER SYSTEM Apr 17, 2025 Pending
Array ( [id] => 20124933 [patent_doc_number] => 20250239964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => TERRAIN FOLLOWING SOLAR TRACKER [patent_app_type] => utility [patent_app_number] => 19/175650 [patent_app_country] => US [patent_app_date] => 2025-04-10 [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] => -30 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19175650 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/175650
TERRAIN FOLLOWING SOLAR TRACKER Apr 9, 2025 Pending
Array ( [id] => 20354873 [patent_doc_number] => 20250351725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DATA CENTER CHILLING SYSTEM WITH WASTE HEAT RECYCLING [patent_app_type] => utility [patent_app_number] => 19/098664 [patent_app_country] => US [patent_app_date] => 2025-04-02 [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] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19098664 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/098664
DATA CENTER CHILLING SYSTEM WITH WASTE HEAT RECYCLING Apr 1, 2025 Pending
Array ( [id] => 20662019 [patent_doc_number] => 20260114076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => BACK CONTACT SOLAR CELL AND METHOD FOR MANUFACTURING SAME AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 19/158323 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34749 [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] => 19158323 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/158323
BACK CONTACT SOLAR CELL AND METHOD FOR MANUFACTURING SAME AND PHOTOVOLTAIC MODULE Mar 31, 2025 Pending
Array ( [id] => 20299569 [patent_doc_number] => 20250324812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SOLAR CELL, PHOTOVOLTAIC MODULE, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 19/089274 [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] => 13849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19089274 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/089274
SOLAR CELL, PHOTOVOLTAIC MODULE, AND MANUFACTURING METHOD THEREFOR Mar 24, 2025 Pending
Array ( [id] => 20030977 [patent_doc_number] => 20250169199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PHOTOVOLTAIC DEVICE WITH TRANSPARENT TUNNEL JUNCTION [patent_app_type] => utility [patent_app_number] => 19/030859 [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] => 3554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030859 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030859
PHOTOVOLTAIC DEVICE WITH TRANSPARENT TUNNEL JUNCTION Jan 16, 2025 Pending
Array ( [id] => 20096855 [patent_doc_number] => 20250226791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => Solar Panel Mounting Systems and Methods [patent_app_type] => utility [patent_app_number] => 19/013839 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -87 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013839 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013839
Solar Panel Mounting Systems and Methods Jan 7, 2025 Pending
Array ( [id] => 20064194 [patent_doc_number] => 20250202416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => STORAGE BAG AND COMBINED SOLAR DEVICE [patent_app_type] => utility [patent_app_number] => 19/004511 [patent_app_country] => US [patent_app_date] => 2024-12-30 [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] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004511 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004511
Storage bag and combined solar device Dec 29, 2024 Issued
Array ( [id] => 19868483 [patent_doc_number] => 20250107269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SUPERLATTICE STRUCTURE FOR THIN FILM SOLAR CELLS [patent_app_type] => utility [patent_app_number] => 18/977230 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977230
Superlattice structure for thin film solar cells Dec 10, 2024 Issued
Array ( [id] => 19837594 [patent_doc_number] => 20250089380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => THIN FILM SOLAR MODULE AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/956909 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956909
THIN FILM SOLAR MODULE AND PRODUCTION METHOD Nov 21, 2024 Pending
Array ( [id] => 20020337 [patent_doc_number] => 20250158559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => THREE-DIMENSIONAL LAMINATE PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 18/955667 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955667
THREE-DIMENSIONAL LAMINATE PHOTOVOLTAIC MODULE Nov 20, 2024 Abandoned
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