Search

Davis D. Hwu

Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )

Most Active Art Unit
3752
Art Unit(s)
3752, 3753, 3763, 3744
Total Applications
3211
Issued Applications
2525
Pending Applications
134
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19367675 [patent_doc_number] => 12059739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Method for producing a metal-ceramic substrate [patent_app_type] => utility [patent_app_number] => 17/808908 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808908
Method for producing a metal-ceramic substrate Jun 23, 2022 Issued
Array ( [id] => 19475479 [patent_doc_number] => 12105567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Liquid cooling assembly [patent_app_type] => utility [patent_app_number] => 17/839756 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1405 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839756
Liquid cooling assembly Jun 13, 2022 Issued
Array ( [id] => 19457840 [patent_doc_number] => 12098320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Heat storage composite material and preparing method thereof [patent_app_type] => utility [patent_app_number] => 17/839499 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4520 [patent_no_of_claims] => 9 [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] => 17839499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839499
Heat storage composite material and preparing method thereof Jun 13, 2022 Issued
Array ( [id] => 18069498 [patent_doc_number] => 20220400586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DISTRIBUTED COMPOSITE REFRIGERATION SYSTEM AND DATA CENTER [patent_app_type] => utility [patent_app_number] => 17/835172 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835172
DISTRIBUTED COMPOSITE REFRIGERATION SYSTEM AND DATA CENTER Jun 7, 2022 Abandoned
Array ( [id] => 19839638 [patent_doc_number] => 12252002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Coolant connection structure for vehicle [patent_app_type] => utility [patent_app_number] => 17/830812 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4110 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830812
Coolant connection structure for vehicle Jun 1, 2022 Issued
Array ( [id] => 17944971 [patent_doc_number] => 20220331988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => INSPECTION ROBOT AND METHODS UTILIZING COOLANT FOR TEMPERATURE MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/752453 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752453
Inspection robot and methods utilizing coolant for temperature management May 23, 2022 Issued
Array ( [id] => 20577881 [patent_doc_number] => 12570122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Zero carbon emission and highly efficient intelligent hydrogen-powered refrigeration system for transportation [patent_app_type] => utility [patent_app_number] => 18/506511 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10562 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506511
Zero carbon emission and highly efficient intelligent hydrogen-powered refrigeration system for transportation May 16, 2022 Issued
Array ( [id] => 17838707 [patent_doc_number] => 20220276012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => THERMAL MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/745754 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745754
Thermal management system May 15, 2022 Issued
Array ( [id] => 20453835 [patent_doc_number] => 12516887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Heat exchanger and air conditioning system having same [patent_app_type] => utility [patent_app_number] => 18/562990 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562990
Heat exchanger and air conditioning system having same May 12, 2022 Issued
Array ( [id] => 17836671 [patent_doc_number] => 20220273976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => FIRE-FIGHTING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/663353 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663353
Fire-fighting control system May 12, 2022 Issued
Array ( [id] => 19301404 [patent_doc_number] => 20240229975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PIPE CLAMP ASSEMBLY AND HEAT EXCHANGER HAVING SAME [patent_app_type] => utility [patent_app_number] => 18/559196 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559196
PIPE CLAMP ASSEMBLY AND HEAT EXCHANGER HAVING SAME May 12, 2022 Issued
Array ( [id] => 18092314 [patent_doc_number] => 20220410655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COOLING SYSTEM FOR ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 17/738991 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738991
Cooling system for electric vehicles May 5, 2022 Issued
Array ( [id] => 18917418 [patent_doc_number] => 11879692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Pressure vessel with barrier layer [patent_app_type] => utility [patent_app_number] => 17/734176 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734176
Pressure vessel with barrier layer May 1, 2022 Issued
Array ( [id] => 18917392 [patent_doc_number] => 11879666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Heat exchanger unit [patent_app_type] => utility [patent_app_number] => 17/709568 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 25909 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709568
Heat exchanger unit Mar 30, 2022 Issued
Array ( [id] => 18802106 [patent_doc_number] => 11835262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Heat exchanger unit [patent_app_type] => utility [patent_app_number] => 17/709450 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 25907 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709450
Heat exchanger unit Mar 30, 2022 Issued
Array ( [id] => 18802105 [patent_doc_number] => 11835261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Heat exchanger unit [patent_app_type] => utility [patent_app_number] => 17/709444 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 25909 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709444
Heat exchanger unit Mar 30, 2022 Issued
Array ( [id] => 19584137 [patent_doc_number] => 12150284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Multi-dimensional column-based heat dissipation features for datacenter cooling systems [patent_app_type] => utility [patent_app_number] => 17/704678 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 55 [patent_no_of_words] => 72998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704678
Multi-dimensional column-based heat dissipation features for datacenter cooling systems Mar 24, 2022 Issued
Array ( [id] => 18413962 [patent_doc_number] => 11668497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Systems and methods for radiative cooling and heating [patent_app_type] => utility [patent_app_number] => 17/699789 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 59 [patent_no_of_words] => 14558 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699789
Systems and methods for radiative cooling and heating Mar 20, 2022 Issued
Array ( [id] => 17913004 [patent_doc_number] => 20220315399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD AND EXTRACTION SYSTEM FOR EXTRACTING AN ELECTRONIC DEVICE FROM AN IMMERSIVE COOLING CONTAINER [patent_app_type] => utility [patent_app_number] => 17/690839 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690839
Method and extraction system for extracting an electronic device from an immersive cooling container Mar 8, 2022 Issued
Array ( [id] => 17912339 [patent_doc_number] => 20220314734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => THERMAL MANAGEMENT SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/689478 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689478
Thermal management system for vehicle Mar 7, 2022 Issued
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