Search

Davis D. Hwu

Examiner (ID: 16362, Phone: (571)272-4904 , Office: P/3744 )

Most Active Art Unit
3752
Art Unit(s)
3744, 3753, 3763, 3752
Total Applications
3241
Issued Applications
2512
Pending Applications
199
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19755479 [patent_doc_number] => 20250044044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => COLD PLATE AND METHOD OF MANUFACTURING COLD PLATE [patent_app_type] => utility [patent_app_number] => 18/780520 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18780520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780520
Cold plate and method of manufacturing cold plate Jul 22, 2024 Issued
Array ( [id] => 19560653 [patent_doc_number] => 20240372445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ELECTRIC COMPRESSOR, INVERTER ASSEMBLY JIG AND INVERTER MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/776920 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18776920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776920
ELECTRIC COMPRESSOR, INVERTER ASSEMBLY JIG AND INVERTER MANUFACTURING METHOD Jul 17, 2024 Pending
Array ( [id] => 20376735 [patent_doc_number] => 12484191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Conversion of immersion cooling systems for use with single-phase operating fluids [patent_app_type] => utility [patent_app_number] => 18/745949 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745949
Conversion of immersion cooling systems for use with single-phase operating fluids Jun 16, 2024 Issued
Array ( [id] => 19751522 [patent_doc_number] => 20250040087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Immersion Cooling Systems for Use with Single-Phase Operating Fluids [patent_app_type] => utility [patent_app_number] => 18/656495 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18656495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656495
Immersion Cooling Systems for Use with Single-Phase Operating Fluids May 5, 2024 Pending
Array ( [id] => 19751522 [patent_doc_number] => 20250040087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Immersion Cooling Systems for Use with Single-Phase Operating Fluids [patent_app_type] => utility [patent_app_number] => 18/656495 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18656495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656495
Immersion Cooling Systems for Use with Single-Phase Operating Fluids May 5, 2024 Pending
Array ( [id] => 19751523 [patent_doc_number] => 20250040088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Immersion Cooling Systems for Use with Single-Phase Operating Fluids [patent_app_type] => utility [patent_app_number] => 18/656497 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18656497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656497
Immersion Cooling Systems for Use with Single-Phase Operating Fluids May 5, 2024 Pending
Array ( [id] => 19500619 [patent_doc_number] => 20240339637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HEAT EXCHANGER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/625717 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625717
HEAT EXCHANGER ASSEMBLY Apr 2, 2024 Pending
Array ( [id] => 19500619 [patent_doc_number] => 20240339637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HEAT EXCHANGER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/625717 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625717
HEAT EXCHANGER ASSEMBLY Apr 2, 2024 Pending
Array ( [id] => 19500619 [patent_doc_number] => 20240339637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HEAT EXCHANGER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/625717 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625717
HEAT EXCHANGER ASSEMBLY Apr 2, 2024 Pending
Array ( [id] => 19478505 [patent_doc_number] => 20240326547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HEAT EXCHANGE DEVICE AND BATTERY HEAT EXCHANGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/616764 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616764
HEAT EXCHANGE DEVICE AND BATTERY HEAT EXCHANGE SYSTEM Mar 25, 2024 Pending
Array ( [id] => 20231962 [patent_doc_number] => 20250289281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => HEAT PUMP SYSTEMS HAVING DEICING FEATURES [patent_app_type] => utility [patent_app_number] => 18/606519 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18606519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606519
HEAT PUMP SYSTEMS HAVING DEICING FEATURES Mar 14, 2024 Pending
Array ( [id] => 19486605 [patent_doc_number] => 20240334647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => LIQUID-COOLING HEAT EXCHANGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/603308 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18603308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603308
LIQUID-COOLING HEAT EXCHANGE DEVICE Mar 12, 2024 Pending
Array ( [id] => 20065589 [patent_doc_number] => 20250203811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => COOLING SYSTEM AND LIQUID COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/600789 [patent_app_country] => US [patent_app_date] => 2024-03-11 [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] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600789
COOLING SYSTEM AND LIQUID COOLING DEVICE Mar 10, 2024 Pending
Array ( [id] => 20065589 [patent_doc_number] => 20250203811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => COOLING SYSTEM AND LIQUID COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/600789 [patent_app_country] => US [patent_app_date] => 2024-03-11 [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] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600789
COOLING SYSTEM AND LIQUID COOLING DEVICE Mar 10, 2024 Pending
Array ( [id] => 19753653 [patent_doc_number] => 20250042218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => THERMAL MANAGEMENT SYSTEM FOR ELECTRIC FORKLIFT [patent_app_type] => utility [patent_app_number] => 18/597504 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597504
THERMAL MANAGEMENT SYSTEM FOR ELECTRIC FORKLIFT Mar 5, 2024 Pending
Array ( [id] => 19753653 [patent_doc_number] => 20250042218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => THERMAL MANAGEMENT SYSTEM FOR ELECTRIC FORKLIFT [patent_app_type] => utility [patent_app_number] => 18/597504 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597504
THERMAL MANAGEMENT SYSTEM FOR ELECTRIC FORKLIFT Mar 5, 2024 Pending
Array ( [id] => 19449995 [patent_doc_number] => 20240310125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => HONEYCOMB STRUCTURE FOR HEAT EXCHANGER AND HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/581539 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581539
HONEYCOMB STRUCTURE FOR HEAT EXCHANGER AND HEAT EXCHANGER Feb 19, 2024 Pending
Array ( [id] => 20179217 [patent_doc_number] => 20250263175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => POWER SYSTEM FOR A FLIGHT VEHICLE [patent_app_type] => utility [patent_app_number] => 18/444537 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444537
POWER SYSTEM FOR A FLIGHT VEHICLE Feb 15, 2024 Pending
Array ( [id] => 19382012 [patent_doc_number] => 20240271882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/441127 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441127
HEAT EXCHANGER Feb 13, 2024 Pending
Array ( [id] => 19382012 [patent_doc_number] => 20240271882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/441127 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441127
HEAT EXCHANGER Feb 13, 2024 Pending
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