Search

Hung V. Ngo

Examiner (ID: 17039, Phone: (571)272-1979 , Office: P/2847 )

Most Active Art Unit
2831
Art Unit(s)
2835, 2846, 2109, 2841, 2847, 3621, 2831
Total Applications
2458
Issued Applications
1991
Pending Applications
160
Abandoned Applications
340

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17627972 [patent_doc_number] => 20220162987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => INTEGRATED SUPERCRITICAL CO2/MULTIPLE THERMAL CYCLES [patent_app_type] => utility [patent_app_number] => 17/488173 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 809 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488173
Integrated supercritical CO Sep 27, 2021 Issued
Array ( [id] => 17800762 [patent_doc_number] => 11415052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Systems and methods associated with bottoming cycle power systems for generating power and capturing carbon dioxide [patent_app_type] => utility [patent_app_number] => 17/448943 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10467 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17448943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448943
Systems and methods associated with bottoming cycle power systems for generating power and capturing carbon dioxide Sep 26, 2021 Issued
Array ( [id] => 17344694 [patent_doc_number] => 20220011025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHOD FOR GENERATING MECHANICAL ENERGY FROM SUNLIGHT [patent_app_type] => utility [patent_app_number] => 17/483223 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17483223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483223
Method for generating mechanical energy from sunlight Sep 22, 2021 Issued
Array ( [id] => 17336841 [patent_doc_number] => 20220003172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/480503 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480503
Flexible coupling for geared turbine engine Sep 20, 2021 Issued
Array ( [id] => 18103044 [patent_doc_number] => 11542925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Hybrid actuation device [patent_app_type] => utility [patent_app_number] => 17/474457 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 13679 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474457
Hybrid actuation device Sep 13, 2021 Issued
Array ( [id] => 19389956 [patent_doc_number] => 20240279826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEM FOR THE CIRCULAR PRODUCTION OF HYDROGEN AND OXYGEN WITH FEEDBACK FROM RESIDUES OF THERMAL ENERGIES, RECOVERED IN THE STIRLING ENGINE STAGE AND IN THE ELECTROLYSIS STAGE [patent_app_type] => utility [patent_app_number] => 18/568925 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568925
SYSTEM FOR THE CIRCULAR PRODUCTION OF HYDROGEN AND OXYGEN WITH FEEDBACK FROM RESIDUES OF THERMAL ENERGIES, RECOVERED IN THE STIRLING ENGINE STAGE AND IN THE ELECTROLYSIS STAGE Sep 12, 2021 Pending
Array ( [id] => 18253216 [patent_doc_number] => 20230080255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => THERMALLY ISOLATING, MAGNETICALLY PRELOADED AND COUPLED THRUST BEARING AND RADIAL SUPPORT AND SHAFT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/472194 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17472194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472194
Thermally isolating, magnetically preloaded and coupled thrust bearing and radial support and shaft assembly Sep 9, 2021 Issued
Array ( [id] => 18156663 [patent_doc_number] => 11569663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Integrated carbon-negative, energy generation and storage system [patent_app_type] => utility [patent_app_number] => 17/471023 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2085 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471023
Integrated carbon-negative, energy generation and storage system Sep 8, 2021 Issued
Array ( [id] => 18604395 [patent_doc_number] => 11745842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Damper assemblies and marine propellers with damper assemblies [patent_app_type] => utility [patent_app_number] => 17/467847 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 60 [patent_no_of_words] => 12239 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467847
Damper assemblies and marine propellers with damper assemblies Sep 6, 2021 Issued
Array ( [id] => 18234034 [patent_doc_number] => 11598586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Heat transfer device [patent_app_type] => utility [patent_app_number] => 17/467606 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4931 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467606
Heat transfer device Sep 6, 2021 Issued
Array ( [id] => 18275063 [patent_doc_number] => 11613998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Integrated electro-aero-thermal turbine engine [patent_app_type] => utility [patent_app_number] => 17/465251 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7275 [patent_no_of_claims] => 16 [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] => 17465251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465251
Integrated electro-aero-thermal turbine engine Sep 1, 2021 Issued
Array ( [id] => 17697772 [patent_doc_number] => 11371491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Shape memory alloy active hinge actuator [patent_app_type] => utility [patent_app_number] => 17/461042 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461042
Shape memory alloy active hinge actuator Aug 29, 2021 Issued
Array ( [id] => 18593750 [patent_doc_number] => 11742663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Integrated energy conversion, transfer and storage system [patent_app_type] => utility [patent_app_number] => 17/459023 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 109 [patent_no_of_words] => 21302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459023
Integrated energy conversion, transfer and storage system Aug 26, 2021 Issued
Array ( [id] => 18643037 [patent_doc_number] => 11767094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Outboard motor [patent_app_type] => utility [patent_app_number] => 17/412309 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3646 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412309
Outboard motor Aug 25, 2021 Issued
Array ( [id] => 19638370 [patent_doc_number] => 12168975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Shape memory actuator and method of making same [patent_app_type] => utility [patent_app_number] => 17/411558 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4699 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411558
Shape memory actuator and method of making same Aug 24, 2021 Issued
Array ( [id] => 19458187 [patent_doc_number] => 12098670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Diesel engine [patent_app_type] => utility [patent_app_number] => 18/041875 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7117 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041875
Diesel engine Aug 24, 2021 Issued
Array ( [id] => 18193791 [patent_doc_number] => 20230047310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PILES PROVIDING SUPPORT AND GEOTHERMAL HEAT EXCHANGE [patent_app_type] => utility [patent_app_number] => 17/401148 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401148
Piles providing support and geothermal heat exchange Aug 11, 2021 Issued
Array ( [id] => 17728346 [patent_doc_number] => 11384727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Inertial hydrodynamic pump and wave engine [patent_app_type] => utility [patent_app_number] => 17/398890 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 212 [patent_figures_cnt] => 250 [patent_no_of_words] => 110482 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398890
Inertial hydrodynamic pump and wave engine Aug 9, 2021 Issued
Array ( [id] => 17400362 [patent_doc_number] => 20220042452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => HYBRID POWER GENERATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/395664 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395664
HYBRID POWER GENERATION SYSTEMS AND METHODS Aug 5, 2021 Abandoned
Array ( [id] => 17357807 [patent_doc_number] => 20220018603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => FLUIDIZED-BED HEAT EXCHANGER FOR CONVERSION OF THERMAL ENERGY TO ELECTRICITY [patent_app_type] => utility [patent_app_number] => 17/376367 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376367
Fluidized-bed heat exchanger for conversion of thermal energy to electricity Jul 14, 2021 Issued
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