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] => 19580339 [patent_doc_number] => 12146443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Boosting gas turbine engine power with fluid motor [patent_app_type] => utility [patent_app_number] => 18/129646 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129646
Boosting gas turbine engine power with fluid motor Mar 30, 2023 Issued
Array ( [id] => 19580339 [patent_doc_number] => 12146443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Boosting gas turbine engine power with fluid motor [patent_app_type] => utility [patent_app_number] => 18/129646 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129646
Boosting gas turbine engine power with fluid motor Mar 30, 2023 Issued
Array ( [id] => 19580339 [patent_doc_number] => 12146443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Boosting gas turbine engine power with fluid motor [patent_app_type] => utility [patent_app_number] => 18/129646 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129646
Boosting gas turbine engine power with fluid motor Mar 30, 2023 Issued
Array ( [id] => 19580339 [patent_doc_number] => 12146443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Boosting gas turbine engine power with fluid motor [patent_app_type] => utility [patent_app_number] => 18/129646 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129646
Boosting gas turbine engine power with fluid motor Mar 30, 2023 Issued
Array ( [id] => 19326549 [patent_doc_number] => 12044221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Dual propellant microwave electrothermal propulsion systems [patent_app_type] => utility [patent_app_number] => 18/192144 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18192144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192144
Dual propellant microwave electrothermal propulsion systems Mar 28, 2023 Issued
Array ( [id] => 20592272 [patent_doc_number] => 12575968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Ophthalmic device [patent_app_type] => utility [patent_app_number] => 18/123433 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 135 [patent_no_of_words] => 28275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123433
Ophthalmic device Mar 19, 2023 Issued
Array ( [id] => 18648067 [patent_doc_number] => 20230293851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COUPLER FOR ORGANIZING AND RELEASABLY CLAMPING CATHETER COMPONENTS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/184495 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18184495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184495
COUPLER FOR ORGANIZING AND RELEASABLY CLAMPING CATHETER COMPONENTS AND METHODS OF USE Mar 14, 2023 Pending
Array ( [id] => 19312371 [patent_doc_number] => 12038177 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Fuel injector assembly for gas turbine engine with fuel, air and steam injection [patent_app_type] => utility [patent_app_number] => 18/121436 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 8165 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121436
Fuel injector assembly for gas turbine engine with fuel, air and steam injection Mar 13, 2023 Issued
Array ( [id] => 19417486 [patent_doc_number] => 20240293609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => LATCH FOR CAPTURING AND SECURING A CASSETTE TO A MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/116674 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116674
Latch for capturing and securing a cassette to a medical device Mar 1, 2023 Issued
Array ( [id] => 19916837 [patent_doc_number] => 12292197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Fuel spray nozzle [patent_app_type] => utility [patent_app_number] => 18/168912 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2214 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168912
Fuel spray nozzle Feb 13, 2023 Issued
Array ( [id] => 19877598 [patent_doc_number] => 20250109855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => A FUEL NOZZLE FOR A GAS TURBINE, COMBUSTOR INCLUDING THE FUEL NOZZLE, AND GAS TURBINE [patent_app_type] => utility [patent_app_number] => 18/834516 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18834516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834516
Fuel nozzle for a gas turbine, combustor including the fuel nozzle, and gas turbine Feb 1, 2023 Issued
Array ( [id] => 19999188 [patent_doc_number] => 20250137410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => GAS TURBINE SYSTEM WITH DIFFUSION-FLAME COMBUSTION AND FUEL BLENDING FOR REDUCING UNDESIRED EMISSIONS [patent_app_type] => utility [patent_app_number] => 18/730642 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730642
GAS TURBINE SYSTEM WITH DIFFUSION-FLAME COMBUSTION AND FUEL BLENDING FOR REDUCING UNDESIRED EMISSIONS Jan 23, 2023 Pending
Array ( [id] => 18512226 [patent_doc_number] => 20230228425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Multi-Nozzle Fuel Injection Method for Gas Turbine [patent_app_type] => utility [patent_app_number] => 18/097696 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097696
Multi-nozzle fuel injection method for gas turbine Jan 16, 2023 Issued
Array ( [id] => 19847483 [patent_doc_number] => 20250092834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => CONTROL METHOD FOR GAS TURBINE COMBUSTOR AND CONTROL DEVICE FOR GAS TURBINE COMBUSTOR [patent_app_type] => utility [patent_app_number] => 18/727215 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727215
Control method for gas turbine combustor and control device for gas turbine combustor Jan 12, 2023 Issued
Array ( [id] => 18948663 [patent_doc_number] => 11891949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => System and method having multi-fluid injectors for isothermal expansion in turbine stage of gas turbine engine [patent_app_type] => utility [patent_app_number] => 18/092099 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 34 [patent_no_of_words] => 28875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092099
System and method having multi-fluid injectors for isothermal expansion in turbine stage of gas turbine engine Dec 29, 2022 Issued
Array ( [id] => 18345287 [patent_doc_number] => 20230133397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DUAL CYCLE INTERCOOLED HYDROGEN ENGINE ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/090152 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090152
Dual cycle intercooled hydrogen engine architecture Dec 27, 2022 Issued
Array ( [id] => 18348754 [patent_doc_number] => 20230136865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHODS OF OPERATING A TURBOMACHINE COMBUSTOR ON HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/147208 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147208
Methods of operating a turbomachine combustor on hydrogen Dec 27, 2022 Issued
Array ( [id] => 19013871 [patent_doc_number] => 11920794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Combustor having thermally compliant bundled tube fuel nozzle [patent_app_type] => utility [patent_app_number] => 18/081949 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 12152 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081949
Combustor having thermally compliant bundled tube fuel nozzle Dec 14, 2022 Issued
Array ( [id] => 20158814 [patent_doc_number] => 12385431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Industrial premixed gas combustor using internal exhaust gas recirculation and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/571617 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571617
Industrial premixed gas combustor using internal exhaust gas recirculation and operating method thereof Dec 12, 2022 Issued
Array ( [id] => 18420998 [patent_doc_number] => 20230175461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => DETONATION ROCKET ENGINE [patent_app_type] => utility [patent_app_number] => 18/061611 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061611
Detonation rocket engine comprising an aerospike nozzle and centring elements with cooling channels Dec 4, 2022 Issued
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