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] => 20165654 [patent_doc_number] => 20250257700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => AIRCRAFT HAVING AN AFT ENGINE AND AUXILIARY POWER UNIT [patent_app_type] => utility [patent_app_number] => 19/184261 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5688 [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] => 19184261 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/184261
AIRCRAFT HAVING AN AFT ENGINE AND AUXILIARY POWER UNIT Apr 20, 2025 Pending
Array ( [id] => 20008215 [patent_doc_number] => 20250146437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Processes and Systems for Recovering Heat and Generating Power [patent_app_type] => utility [patent_app_number] => 18/934265 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934265
Processes and Systems for Recovering Heat and Generating Power Oct 31, 2024 Pending
Array ( [id] => 20016672 [patent_doc_number] => 20250154894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PROPULSION SYSTEM COMPRISING A HYDROGEN-BURNING GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/916958 [patent_app_country] => US [patent_app_date] => 2024-10-16 [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] => -19 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916958
PROPULSION SYSTEM COMPRISING A HYDROGEN-BURNING GAS TURBINE ENGINE Oct 15, 2024 Pending
Array ( [id] => 19693669 [patent_doc_number] => 20250012214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID [patent_app_type] => utility [patent_app_number] => 18/894636 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894636
SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID Sep 23, 2024 Pending
Array ( [id] => 19816400 [patent_doc_number] => 20250074607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/651612 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651612
ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES Apr 29, 2024 Abandoned
Array ( [id] => 19248245 [patent_doc_number] => 20240199230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Environmentally Friendly Aircraft [patent_app_type] => utility [patent_app_number] => 18/422662 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422662
Environmentally Friendly Aircraft Jan 24, 2024 Pending
Array ( [id] => 20058791 [patent_doc_number] => 20250197013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => OPEN ROTOR AIRCRAFT PROPULSION SYSTEM WITH ANTI-ICING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/538300 [patent_app_country] => US [patent_app_date] => 2023-12-13 [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] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538300
OPEN ROTOR AIRCRAFT PROPULSION SYSTEM WITH ANTI-ICING SYSTEM Dec 12, 2023 Pending
Array ( [id] => 20445757 [patent_doc_number] => 20260002474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => TURBINE ENGINE COMPRISING AN ACTUATOR AND AIRCRAFT COMPRISING SUCH A TURBINE ENGINE, AND CORRESPONDING ACTUATION METHOD [patent_app_type] => utility [patent_app_number] => 19/135844 [patent_app_country] => US [patent_app_date] => 2023-12-01 [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] => -8 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19135844 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/135844
TURBINE ENGINE COMPRISING AN ACTUATOR AND AIRCRAFT COMPRISING SUCH A TURBINE ENGINE, AND CORRESPONDING ACTUATION METHOD Nov 30, 2023 Pending
Array ( [id] => 19282358 [patent_doc_number] => 20240218832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => FUEL CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/525143 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525143
FUEL CONDITIONING SYSTEM Nov 29, 2023 Pending
Array ( [id] => 19877440 [patent_doc_number] => 20250109697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => POWER PLANT WITH WATER VAPOR SEPARATION MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/376073 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18376073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376073
POWER PLANT WITH WATER VAPOR SEPARATION MEMBRANE Oct 2, 2023 Abandoned
Array ( [id] => 19877453 [patent_doc_number] => 20250109710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => LIGHTOFF FUEL PRESSURE REDUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/374975 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6520 [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] => 18374975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374975
LIGHTOFF FUEL PRESSURE REDUCTION SYSTEM Sep 28, 2023 Pending
Array ( [id] => 19068231 [patent_doc_number] => 20240102657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEM AND METHOD FOR USING AMMONIA AS A FUEL SOURCE FOR ENGINES [patent_app_type] => utility [patent_app_number] => 18/372646 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372646
SYSTEM AND METHOD FOR USING AMMONIA AS A FUEL SOURCE FOR ENGINES Sep 24, 2023 Pending
Array ( [id] => 19847474 [patent_doc_number] => 20250092825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => BLEED AIR DRIVEN VAPOR CYCLE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/469252 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5187 [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] => 18469252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469252
BLEED AIR DRIVEN VAPOR CYCLE SYSTEM Sep 17, 2023 Pending
Array ( [id] => 19847680 [patent_doc_number] => 20250093031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => GAS TURBINE ENGINE AND FUEL NOZZLE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/469174 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18469174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469174
Gas turbine engine and fuel nozzle therefor Sep 17, 2023 Issued
Array ( [id] => 19847681 [patent_doc_number] => 20250093032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => GAS TURBINE ENGINE AND FUEL NOZZLE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/469187 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9725 [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] => 18469187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469187
GAS TURBINE ENGINE AND FUEL NOZZLE THEREFOR Sep 17, 2023 Pending
Array ( [id] => 19833000 [patent_doc_number] => 20250084786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => PARTIAL EXHAUST CONDENSATION REGENERATOR [patent_app_type] => utility [patent_app_number] => 18/367212 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367212
PARTIAL EXHAUST CONDENSATION REGENERATOR Sep 11, 2023 Pending
Array ( [id] => 19833006 [patent_doc_number] => 20250084792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => FUEL CONTAINMENT STRUCTURE FOR ENGINE FUEL DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/367262 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6141 [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] => 18367262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367262
FUEL CONTAINMENT STRUCTURE FOR ENGINE FUEL DELIVERY SYSTEM Sep 11, 2023 Pending
Array ( [id] => 19833008 [patent_doc_number] => 20250084794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ENGINE AUGMENTOR FUEL PUMPS POWERED BY AUXILIARY POWER UNIT (APU) [patent_app_type] => utility [patent_app_number] => 18/244362 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18244362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244362
ENGINE AUGMENTOR FUEL PUMPS POWERED BY AUXILIARY POWER UNIT (APU) Sep 10, 2023 Abandoned
Array ( [id] => 19832979 [patent_doc_number] => 20250084765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DIRT AND DUST FREE TURBINE VANE COOLING [patent_app_type] => utility [patent_app_number] => 18/463475 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463475
Dirt and dust free turbine vane cooling Sep 7, 2023 Issued
Array ( [id] => 19817449 [patent_doc_number] => 20250075656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MULTI-FUEL GAS TURBINE ENGINE WITH WATER INJECTION [patent_app_type] => utility [patent_app_number] => 18/238886 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238886
MULTI-FUEL GAS TURBINE ENGINE WITH WATER INJECTION Aug 27, 2023 Pending
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