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] => 17914063 [patent_doc_number] => 20220316458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SMC INTEGRATED BI-STABLE STRIPS FOR REMOTE ACTUATION [patent_app_type] => utility [patent_app_number] => 17/216951 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216951
SMC integrated bi-stable strips for remote actuation Mar 29, 2021 Issued
Array ( [id] => 17125997 [patent_doc_number] => 20210300765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PRODUCING CARBON DIOXIDE WITH WASTE HEAT [patent_app_type] => utility [patent_app_number] => 17/216902 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216902
Producing carbon dioxide with waste heat Mar 29, 2021 Issued
Array ( [id] => 17912462 [patent_doc_number] => 20220314857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ACTUATOR FOR A SUPPORT SYSTEM OF A SEAT [patent_app_type] => utility [patent_app_number] => 17/217126 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17217126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217126
Actuator for a support system of a seat Mar 29, 2021 Issued
Array ( [id] => 17407716 [patent_doc_number] => 11248592 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Shape memory alloy enhanced bi-stable actuator [patent_app_type] => utility [patent_app_number] => 17/214115 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214115
Shape memory alloy enhanced bi-stable actuator Mar 25, 2021 Issued
Array ( [id] => 17883539 [patent_doc_number] => 20220299016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ACTUATOR FOR HOLDING AN OBJECT [patent_app_type] => utility [patent_app_number] => 17/208105 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208105
Actuator for holding an object Mar 21, 2021 Issued
Array ( [id] => 16948896 [patent_doc_number] => 20210207587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Shape Memory Alloy Actuators And Methods Thereof [patent_app_type] => utility [patent_app_number] => 17/207530 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207530
Shape memory alloy actuators and methods thereof Mar 18, 2021 Issued
Array ( [id] => 17954036 [patent_doc_number] => 11480134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => High pressure ratio gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/196546 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7711 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196546
High pressure ratio gas turbine engine Mar 8, 2021 Issued
Array ( [id] => 17954036 [patent_doc_number] => 11480134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => High pressure ratio gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/196546 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7711 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196546
High pressure ratio gas turbine engine Mar 8, 2021 Issued
Array ( [id] => 17954036 [patent_doc_number] => 11480134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => High pressure ratio gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/196546 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7711 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196546
High pressure ratio gas turbine engine Mar 8, 2021 Issued
Array ( [id] => 17954036 [patent_doc_number] => 11480134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => High pressure ratio gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/196546 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7711 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196546
High pressure ratio gas turbine engine Mar 8, 2021 Issued
Array ( [id] => 17498460 [patent_doc_number] => 11287159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system [patent_app_type] => utility [patent_app_number] => 17/195861 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195861
Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system Mar 8, 2021 Issued
Array ( [id] => 17541590 [patent_doc_number] => 11306706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Shape memory alloy actuators and methods thereof [patent_app_type] => utility [patent_app_number] => 17/195497 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 130 [patent_no_of_words] => 18616 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195497
Shape memory alloy actuators and methods thereof Mar 7, 2021 Issued
Array ( [id] => 17939064 [patent_doc_number] => 11473509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Control systems and methods suitable for use with power production systems and methods [patent_app_type] => utility [patent_app_number] => 17/192667 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10829 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192667
Control systems and methods suitable for use with power production systems and methods Mar 3, 2021 Issued
Array ( [id] => 16917296 [patent_doc_number] => 20210190388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => STIRLING CYCLE BASED SOLAR ENERGY POWERED DUPLEX COOLER [patent_app_type] => utility [patent_app_number] => 17/192526 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6342 [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] => 17192526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192526
Stirling cycle based solar energy powered duplex cooler Mar 3, 2021 Issued
Array ( [id] => 17808180 [patent_doc_number] => 20220260015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FLUID COOLER FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/177866 [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] => 5336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177866
Fluid cooler for a gas turbine engine Feb 16, 2021 Issued
Array ( [id] => 16871273 [patent_doc_number] => 20210164740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => DIRECT-DRIVE SYSTEM FOR COOLING SYSTEM FANS, EXHAUST BLOWERS AND PUMPS [patent_app_type] => utility [patent_app_number] => 17/175199 [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] => 46630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175199
Direct-drive system for cooling system fans, exhaust blowers and pumps Feb 11, 2021 Issued
Array ( [id] => 18239009 [patent_doc_number] => 20230071320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SCREW COMPRESSOR HAVING ROTORS MOUNTED ON ONE SIDE [patent_app_type] => utility [patent_app_number] => 17/799125 [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] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17799125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799125
Screw compressor having rotors mounted on one side Feb 9, 2021 Issued
Array ( [id] => 16901555 [patent_doc_number] => 20210180471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Power Generation Method and System Using Working Fluid with Buoyancy Engine [patent_app_type] => utility [patent_app_number] => 17/173126 [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] => 3055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17173126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173126
Power Generation Method and System Using Working Fluid with Buoyancy Engine Feb 9, 2021 Abandoned
Array ( [id] => 17126999 [patent_doc_number] => 20210301768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COOLING DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/172354 [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] => 6158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172354
COOLING DEVICE FOR VEHICLE Feb 9, 2021 Abandoned
Array ( [id] => 17526575 [patent_doc_number] => 11299246 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Propeller assembly with noise reducing hub arrangement [patent_app_type] => utility [patent_app_number] => 17/154492 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5451 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 17154492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154492
Propeller assembly with noise reducing hub arrangement Jan 20, 2021 Issued
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