Search

June Hwu

Examiner (ID: 2088, Phone: (571)272-0977 , Office: P/1661 )

Most Active Art Unit
1661
Art Unit(s)
1661, 1649
Total Applications
4095
Issued Applications
3836
Pending Applications
30
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17688671 [patent_doc_number] => 20220195963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => INJECTION MANIFOLD WITH TESLA VALVES FOR ROTATING DETONATION ENGINES [patent_app_type] => utility [patent_app_number] => 17/553550 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553550
Injection manifold with tesla valves for rotating detonation engines Dec 15, 2021 Issued
Array ( [id] => 18445149 [patent_doc_number] => 11680710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Fuel nozzle, fuel nozzle module having the same, and combustor [patent_app_type] => utility [patent_app_number] => 17/550099 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5095 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550099
Fuel nozzle, fuel nozzle module having the same, and combustor Dec 13, 2021 Issued
Array ( [id] => 17750536 [patent_doc_number] => 20220228741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => NOZZLE ASSEMBLY, COMBUSTOR, AND GAS TURBINE HAVING SAME [patent_app_type] => utility [patent_app_number] => 17/548498 [patent_app_country] => US [patent_app_date] => 2021-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548498
Nozzle assembly, combustor, and gas turbine having same Dec 10, 2021 Issued
Array ( [id] => 17688673 [patent_doc_number] => 20220195965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COMBUSTION CHAMBER, METHOD OF MANUFACTURING A COMBUSTION CHAMBER AND ENGINE [patent_app_type] => utility [patent_app_number] => 17/544032 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544032
Rocket combustion chamber wall having cooling channels and method for making thereof Dec 6, 2021 Issued
Array ( [id] => 18749151 [patent_doc_number] => 11808455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Gas turbine engine combustor with integral fuel conduit(s) [patent_app_type] => utility [patent_app_number] => 17/535133 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4441 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535133
Gas turbine engine combustor with integral fuel conduit(s) Nov 23, 2021 Issued
Array ( [id] => 19068228 [patent_doc_number] => 20240102654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => BURNER WITH A BILAMINAR COUNTERDIRECTIONAL VORTEX FLOW [patent_app_type] => utility [patent_app_number] => 18/272178 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272178
Burner with two-layer vortex countercurrent flow Nov 16, 2021 Issued
Array ( [id] => 18917115 [patent_doc_number] => 11879388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => System and method for monitoring fuel additives [patent_app_type] => utility [patent_app_number] => 17/521024 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4422 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521024
System and method for monitoring fuel additives Nov 7, 2021 Issued
Array ( [id] => 18879947 [patent_doc_number] => 20240003316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => TURBOJET ENGINE REAR PART COMPRISING A NOZZLE HAVING FLAPS COMPRISING LEVERS THAT ARE MOVABLE BY MEANS OF UPSTREAM AND DOWNSTREAM BEARING WALLS [patent_app_type] => utility [patent_app_number] => 18/252079 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252079
Turbojet engine rear part comprising a nozzle having flaps comprising levers that are movable by means of upstream and downstream bearing walls Nov 4, 2021 Issued
Array ( [id] => 18355601 [patent_doc_number] => 11643995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Liquid rocket engine injector with variable flow area [patent_app_type] => utility [patent_app_number] => 17/453580 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7931 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453580
Liquid rocket engine injector with variable flow area Nov 3, 2021 Issued
Array ( [id] => 18845416 [patent_doc_number] => 20230407820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COMBUSTOR INCLUDING HEAT EXCHANGE STRUCTURE AND ROCKET COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/251617 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251617
Combustor including heat exchange structure and rocket comprising same Nov 3, 2021 Issued
Array ( [id] => 18879946 [patent_doc_number] => 20240003315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE [patent_app_type] => utility [patent_app_number] => 18/251798 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251798
Fastening of an exhaust cone in a turbomachine nozzle Nov 2, 2021 Issued
Array ( [id] => 18153818 [patent_doc_number] => 11566790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Methods of operating a turbomachine combustor on hydrogen [patent_app_type] => utility [patent_app_number] => 17/513066 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11556 [patent_no_of_claims] => 19 [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] => 17513066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513066
Methods of operating a turbomachine combustor on hydrogen Oct 27, 2021 Issued
Array ( [id] => 19292141 [patent_doc_number] => 12031491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Combustion adjustment method and combustion control device of gas turbine [patent_app_type] => utility [patent_app_number] => 18/032937 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 28309 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032937
Combustion adjustment method and combustion control device of gas turbine Oct 19, 2021 Issued
Array ( [id] => 18399968 [patent_doc_number] => 11662097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Jet engine with toroidal air stream combustion [patent_app_type] => utility [patent_app_number] => 17/499339 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499339
Jet engine with toroidal air stream combustion Oct 11, 2021 Issued
Array ( [id] => 18809363 [patent_doc_number] => 20230383698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => AERONAUTICAL PROPULSION SYSTEM WITH IMPROVED PROPULSIVE EFFICIENCY [patent_app_type] => utility [patent_app_number] => 18/031917 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031917
Aeronautical propulsion system with improved propulsive efficiency Oct 7, 2021 Issued
Array ( [id] => 19412543 [patent_doc_number] => 12078355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Resonator ring, method and basket [patent_app_type] => utility [patent_app_number] => 18/034686 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034686
Resonator ring, method and basket Oct 4, 2021 Issued
Array ( [id] => 18980724 [patent_doc_number] => 11905885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Fuel supply circuit for a combustion chamber of a turbomachine [patent_app_type] => utility [patent_app_number] => 18/248665 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5709 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248665
Fuel supply circuit for a combustion chamber of a turbomachine Oct 4, 2021 Issued
Array ( [id] => 18818210 [patent_doc_number] => 20230392550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => DEVICE FOR DISTRIBUTING FUEL FLOWS FOR A FUEL SUPPLY CIRCUIT OF A TURBOMACHINE COMBUSTION CHAMBER [patent_app_type] => utility [patent_app_number] => 18/248666 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [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] => 18248666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248666
Device for distributing fuel flows for a fuel supply circuit of a turbomachine combustion chamber Oct 4, 2021 Issued
Array ( [id] => 17657842 [patent_doc_number] => 20220178307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FUEL DELIVERY [patent_app_type] => utility [patent_app_number] => 17/476129 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476129
Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a gas turbine engine Sep 14, 2021 Issued
Array ( [id] => 17505925 [patent_doc_number] => 20220099028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => COMPLEX CYCLES [patent_app_type] => utility [patent_app_number] => 17/476311 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476311
Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a complex cycle gas turbine engine Sep 14, 2021 Issued
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