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] => 17141065 [patent_doc_number] => 20210309076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => HEAT PUMP AIR-CONDITIONING SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/194353 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17194353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194353
Heat pump air-conditioning system for vehicle Mar 7, 2021 Issued
Array ( [id] => 16917261 [patent_doc_number] => 20210190353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => REFRIGERANT LEAK MANAGEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/195025 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195025
Refrigerant leak management systems Mar 7, 2021 Issued
Array ( [id] => 19106613 [patent_doc_number] => 11959702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Air separation device [patent_app_type] => utility [patent_app_number] => 17/192426 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7055 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192426
Air separation device Mar 3, 2021 Issued
Array ( [id] => 18888667 [patent_doc_number] => 11867434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Radiative cooling film and product thereof [patent_app_type] => utility [patent_app_number] => 17/280878 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8177 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280878
Radiative cooling film and product thereof Feb 28, 2021 Issued
Array ( [id] => 17967686 [patent_doc_number] => 11485193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Heat management system for vehicle [patent_app_type] => utility [patent_app_number] => 17/186901 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9234 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186901
Heat management system for vehicle Feb 25, 2021 Issued
Array ( [id] => 18094332 [patent_doc_number] => 20220412673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COLLECTOR OF A HEAT EXCHANGER FOR A VEHICLE AND SUCH A HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/756136 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17756136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756136
Collector of a heat exchanger for a vehicle and such a heat exchanger Feb 25, 2021 Issued
Array ( [id] => 19779319 [patent_doc_number] => 12228347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Heat exchanger core and heat exchanger [patent_app_type] => utility [patent_app_number] => 17/798202 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24252 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798202
Heat exchanger core and heat exchanger Feb 23, 2021 Issued
Array ( [id] => 18229297 [patent_doc_number] => 20230068291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/797010 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797010
Heat exchanger Feb 16, 2021 Issued
Array ( [id] => 17068037 [patent_doc_number] => 20210270252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Geothermal Source On-Site Power Generation Plant With Computing Facility and Method [patent_app_type] => utility [patent_app_number] => 17/175499 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175499
Geothermal source on-site power generation plant with computing facility and method Feb 11, 2021 Issued
Array ( [id] => 18334496 [patent_doc_number] => 20230126444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/801915 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17801915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801915
HEAT EXCHANGER Feb 9, 2021 Abandoned
Array ( [id] => 16871266 [patent_doc_number] => 20210164733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD OF CREATING A COMPONENT VIA TRANSFORMATION OF REPRESENTATIVE VOLUME ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/171321 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17171321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171321
Method of creating a component via transformation of representative volume elements Feb 8, 2021 Issued
Array ( [id] => 17037951 [patent_doc_number] => 20210254909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FLUID CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/171232 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17171232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171232
Fluid cleaning apparatus Feb 8, 2021 Issued
Array ( [id] => 17097908 [patent_doc_number] => 20210285699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => HEAT REQUEST ARBITRATION DEVICE, HEAT REQUEST ARBITRATION METHOD, NON-TRANSITORY STORAGE MEDIUM, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/171163 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171163
Heat request arbitration device, heat request arbitration method, non-transitory storage medium, and vehicle Feb 8, 2021 Issued
Array ( [id] => 19256794 [patent_doc_number] => 12016823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Pharmaceutical management system [patent_app_type] => utility [patent_app_number] => 17/170569 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10009 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170569
Pharmaceutical management system Feb 7, 2021 Issued
Array ( [id] => 17796188 [patent_doc_number] => 20220255280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => THERMAL MANAGEMENT SYSTEM WITH IMPACT RESISTANT PACKAGING [patent_app_type] => utility [patent_app_number] => 17/170369 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17170369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170369
Thermal management system with impact resistant packaging Feb 7, 2021 Issued
Array ( [id] => 17035563 [patent_doc_number] => 20210252521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Temperature-Controlled Component and Method for the Production of a Temperature-Controlled Component [patent_app_type] => utility [patent_app_number] => 17/167167 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17167167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167167
Temperature-controlled component and method for the production of a temperature-controlled component Feb 3, 2021 Issued
Array ( [id] => 17756767 [patent_doc_number] => 11397055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Two-phase thermodynamic system having a porous microstructure sheet with varying surface energy to optimize utilization of a working fluid [patent_app_type] => utility [patent_app_number] => 17/164811 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9960 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17164811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164811
Two-phase thermodynamic system having a porous microstructure sheet with varying surface energy to optimize utilization of a working fluid Jan 31, 2021 Issued
Array ( [id] => 18176939 [patent_doc_number] => 20230037668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => A PLATE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/789289 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789289
Plate heat exchanger Jan 28, 2021 Issued
Array ( [id] => 19739102 [patent_doc_number] => 12215927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Evaporation device for cooling [patent_app_type] => utility [patent_app_number] => 17/909918 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3929 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909918
Evaporation device for cooling Jan 27, 2021 Issued
Array ( [id] => 19487731 [patent_doc_number] => 12107461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Electric compressor, inverter assembly jig and inverter manufacturing method [patent_app_type] => utility [patent_app_number] => 17/632577 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5731 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632577
Electric compressor, inverter assembly jig and inverter manufacturing method Jan 26, 2021 Issued
Menu