Search

Zhongqing Wei

Examiner (ID: 14116, Phone: (571)272-4809 , Office: P/1726 )

Most Active Art Unit
1727
Art Unit(s)
1727, 1726
Total Applications
481
Issued Applications
231
Pending Applications
92
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19127993 [patent_doc_number] => 20240133346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ACCESSORY GEARBOX FOR AN AIRCRAFT TURBINE ENGINE COMPRISING A VERY LOW-SPEED ENGINE AND USE METHOD [patent_app_type] => utility [patent_app_number] => 18/546903 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546903
ACCESSORY GEARBOX FOR AN AIRCRAFT TURBINE ENGINE COMPRISING A VERY LOW-SPEED ENGINE AND USE METHOD Feb 23, 2022 Pending
Array ( [id] => 17867840 [patent_doc_number] => 20220290576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => AIRCRAFT PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/672767 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672767
AIRCRAFT PROPULSION SYSTEM Feb 15, 2022 Pending
Array ( [id] => 19142997 [patent_doc_number] => 20240141852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => TURBOJET ENGINE REAR PORTION HAVING AN AUGMENTED A9/A8 NOZZLE AREA RATIO [patent_app_type] => utility [patent_app_number] => 18/546543 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546543
Turbojet engine rear portion having an augmented A9/A8 nozzle area ratio Feb 13, 2022 Issued
Array ( [id] => 19218585 [patent_doc_number] => 20240183289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => H2 POWER PLANT WITH O2 INTEGRATION [patent_app_type] => utility [patent_app_number] => 18/286409 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18286409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286409
H2 POWER PLANT WITH O2 INTEGRATION Jan 18, 2022 Pending
Array ( [id] => 18988675 [patent_doc_number] => 20240060644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => BURNER [patent_app_type] => utility [patent_app_number] => 18/261062 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261062
BURNER Jan 6, 2022 Pending
Array ( [id] => 20343685 [patent_doc_number] => 12467409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Heat exchanger mounted in a turbine engine cavity [patent_app_type] => utility [patent_app_number] => 18/256200 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1201 [patent_no_of_claims] => 19 [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] => 18256200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256200
Heat exchanger mounted in a turbine engine cavity Dec 6, 2021 Issued
Array ( [id] => 18954805 [patent_doc_number] => 20240043132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => COOLING SYSTEM FOR AN AIRCRAFT, AIRCRAFT HAVING A COOLING SYSTEM, AND METHOD FOR COOLING AN ELECTRIC PROPULSION SYSTEM OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/266073 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18266073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266073
COOLING SYSTEM FOR AN AIRCRAFT, AIRCRAFT HAVING A COOLING SYSTEM, AND METHOD FOR COOLING AN ELECTRIC PROPULSION SYSTEM OF AN AIRCRAFT Nov 25, 2021 Abandoned
Array ( [id] => 18830598 [patent_doc_number] => 20230399122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => METHOD FOR DETERMINING AT LEAST ONE POWER LIMIT OF A HYBRID DRIVE TRAIN FOR A TRANSPORT VEHICLE, IN PARTICULAR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/246984 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246984
METHOD FOR DETERMINING AT LEAST ONE POWER LIMIT OF A HYBRID DRIVE TRAIN FOR A TRANSPORT VEHICLE, IN PARTICULAR AN AIRCRAFT Nov 7, 2021 Pending
Array ( [id] => 18629187 [patent_doc_number] => 20230288067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => COMBUSTOR FOR A GAS TURBINE [patent_app_type] => utility [patent_app_number] => 18/007080 [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] => 4896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007080
Combustor for a gas turbine Aug 11, 2021 Issued
Array ( [id] => 18065976 [patent_doc_number] => 20220397063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => MEANS FOR HANDLING GASEOUS FUEL [patent_app_type] => utility [patent_app_number] => 17/345717 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345717
MEANS FOR HANDLING GASEOUS FUEL Jun 10, 2021 Abandoned
Array ( [id] => 20433602 [patent_doc_number] => 12503976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Architecture of a turbomachine with counter-rotating turbine [patent_app_type] => utility [patent_app_number] => 18/001418 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001418
Architecture of a turbomachine with counter-rotating turbine May 31, 2021 Issued
Array ( [id] => 20158821 [patent_doc_number] => 12385438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Installation for heating a cryogenic fuel [patent_app_type] => utility [patent_app_number] => 17/927556 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927556
Installation for heating a cryogenic fuel May 25, 2021 Issued
Array ( [id] => 19586053 [patent_doc_number] => 20240383610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PROPULSION SYSTEM FOR A NON-ROTARY-WING AIRCRAFT, AND ASSOCIATED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/916348 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916348
PROPULSION SYSTEM FOR A NON-ROTARY-WING AIRCRAFT, AND ASSOCIATED AIRCRAFT Mar 22, 2021 Pending
Array ( [id] => 18293833 [patent_doc_number] => 20230103519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD FOR CONTROLLING A TURBOMACHINE COMPRISING AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/905970 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17905970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905970
Method for controlling a turbomachine comprising an electric machine Mar 1, 2021 Issued
Array ( [id] => 16956878 [patent_doc_number] => 11060729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Fuel nozzle assembly and gas turbine combustor including the same [patent_app_type] => utility [patent_app_number] => 16/930621 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5636 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930621
Fuel nozzle assembly and gas turbine combustor including the same Jul 15, 2020 Issued
Array ( [id] => 17208522 [patent_doc_number] => 11168886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Injector nose for turbomachine including a secondary fuel swirler with changing section [patent_app_type] => utility [patent_app_number] => 16/728188 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728188
Injector nose for turbomachine including a secondary fuel swirler with changing section Dec 26, 2019 Issued
Array ( [id] => 16762095 [patent_doc_number] => 20210107676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Aircraft Having an Aft Engine and Auxiliary Power Unit [patent_app_type] => utility [patent_app_number] => 16/599430 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599430
Aircraft Having an Aft Engine and Auxiliary Power Unit Oct 10, 2019 Abandoned
Array ( [id] => 17324118 [patent_doc_number] => 11215121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Fuel spray nozzle [patent_app_type] => utility [patent_app_number] => 16/565979 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 13747 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565979
Fuel spray nozzle Sep 9, 2019 Issued
Array ( [id] => 20264694 [patent_doc_number] => 12435674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for operating a turboprop engine [patent_app_type] => utility [patent_app_number] => 16/551177 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551177
System and method for operating a turboprop engine Aug 25, 2019 Issued
Array ( [id] => 14995061 [patent_doc_number] => 20190316488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/382923 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382923
Gas turbine engine Apr 11, 2019 Issued
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