
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19801511
[patent_doc_number] => 20250067436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => AMMONIA COMBUSTOR
[patent_app_type] => utility
[patent_app_number] => 18/455728
[patent_app_country] => US
[patent_app_date] => 2023-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11024
[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] => 18455728
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/455728 | AMMONIA COMBUSTOR | Aug 24, 2023 | Pending |
Array
(
[id] => 19234479
[patent_doc_number] => 20240191672
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => VARIABLE-GEOMETRY CONVERGENT-DIVERGENT EXHAUST NOZZLE
[patent_app_type] => utility
[patent_app_number] => 18/234148
[patent_app_country] => US
[patent_app_date] => 2023-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4809
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234148
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/234148 | VARIABLE-GEOMETRY CONVERGENT-DIVERGENT EXHAUST NOZZLE | Aug 14, 2023 | Abandoned |
Array
(
[id] => 19751542
[patent_doc_number] => 20250040107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/361593
[patent_app_country] => US
[patent_app_date] => 2023-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7617
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361593
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/361593 | THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC VEHICLE | Jul 27, 2023 | Pending |
Array
(
[id] => 19746482
[patent_doc_number] => 20250035047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => FAULT TOLERANT ELECTRICAL STARTING OF GAS-TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/360922
[patent_app_country] => US
[patent_app_date] => 2023-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12227
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360922
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/360922 | FAULT TOLERANT ELECTRICAL STARTING OF GAS-TURBINE ENGINE | Jul 27, 2023 | Pending |
Array
(
[id] => 19098739
[patent_doc_number] => 20240117967
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => A FUEL INJECTOR
[patent_app_type] => utility
[patent_app_number] => 18/359346
[patent_app_country] => US
[patent_app_date] => 2023-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7393
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359346
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/359346 | A FUEL INJECTOR | Jul 25, 2023 | Abandoned |
Array
(
[id] => 20085888
[patent_doc_number] => 20250215824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => IMPROVED PROPULSION ASSEMBLY FOR MULTI-ENGINE HYBRID AIRCRAFT
[patent_app_type] => utility
[patent_app_number] => 18/998280
[patent_app_country] => US
[patent_app_date] => 2023-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1091
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18998280
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/998280 | IMPROVED PROPULSION ASSEMBLY FOR MULTI-ENGINE HYBRID AIRCRAFT | Jul 25, 2023 | Pending |
Array
(
[id] => 19381701
[patent_doc_number] => 20240271571
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => PROPORTIONAL CONTROL OF COOLING CIRCUIT OF FUEL NOZZLE
[patent_app_type] => utility
[patent_app_number] => 18/224920
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224920
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/224920 | PROPORTIONAL CONTROL OF COOLING CIRCUIT OF FUEL NOZZLE | Jul 20, 2023 | Pending |
Array
(
[id] => 19157326
[patent_doc_number] => 20240150033
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => DIHYDROGEN SUPPLY SYSTEM FOR AN AIRCRAFT ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/356655
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8404
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356655
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/356655 | Dihydrogen supply system for an aircraft engine | Jul 20, 2023 | Issued |
Array
(
[id] => 18894879
[patent_doc_number] => 20240010364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-11
[patent_title] => CONTROL DEVICE, MOVING BODY, CONTROL METHOD, AND CONTROL PROGRAM
[patent_app_type] => utility
[patent_app_number] => 18/346983
[patent_app_country] => US
[patent_app_date] => 2023-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5516
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346983
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/346983 | CONTROL DEVICE, MOVING BODY, CONTROL METHOD, AND CONTROL PROGRAM | Jul 4, 2023 | Abandoned |
Array
(
[id] => 19233373
[patent_doc_number] => 20240190565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => FAIL-OPERATIONAL VTOL AIRCRAFT
[patent_app_type] => utility
[patent_app_number] => 18/218470
[patent_app_country] => US
[patent_app_date] => 2023-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9156
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218470
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/218470 | FAIL-OPERATIONAL VTOL AIRCRAFT | Jul 4, 2023 | Pending |
Array
(
[id] => 20608847
[patent_doc_number] => 12584441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Self-contained hybrid turbine engine
[patent_app_type] => utility
[patent_app_number] => 18/880705
[patent_app_country] => US
[patent_app_date] => 2023-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18880705
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/880705 | Self-contained hybrid turbine engine | Jun 27, 2023 | Issued |
Array
(
[id] => 19068226
[patent_doc_number] => 20240102652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => LINER FOR GROOVE OF GAS TURBINE ENGINE AND METHOD OF MANUFACTURING THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/215271
[patent_app_country] => US
[patent_app_date] => 2023-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10683
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215271
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/215271 | LINER FOR GROOVE OF GAS TURBINE ENGINE AND METHOD OF MANUFACTURING THEREOF | Jun 27, 2023 | Abandoned |
Array
(
[id] => 19659188
[patent_doc_number] => 20240426253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => AIRCRAFT POWERPLANT WITH MULTIPLE INDEPENDENT FUEL SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/214248
[patent_app_country] => US
[patent_app_date] => 2023-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18214248
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/214248 | AIRCRAFT POWERPLANT WITH MULTIPLE INDEPENDENT FUEL SYSTEMS | Jun 25, 2023 | Pending |
Array
(
[id] => 19659180
[patent_doc_number] => 20240426245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => WATER ACTUATED TIP CLEARANCE CONTROL SYSTEM FOR TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/213667
[patent_app_country] => US
[patent_app_date] => 2023-06-23
[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] => -17
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213667
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/213667 | WATER ACTUATED TIP CLEARANCE CONTROL SYSTEM FOR TURBINE ENGINE | Jun 22, 2023 | Pending |
Array
(
[id] => 19964793
[patent_doc_number] => 12334310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => High current heaterless hollow cathode
[patent_app_type] => utility
[patent_app_number] => 18/339194
[patent_app_country] => US
[patent_app_date] => 2023-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 18339194
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/339194 | High current heaterless hollow cathode | Jun 20, 2023 | Issued |
Array
(
[id] => 19642560
[patent_doc_number] => 20240417080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => AIRCRAFT AND ASSOCIATED METHOD OF CONDITIONING CABIN AIR
[patent_app_type] => utility
[patent_app_number] => 18/334507
[patent_app_country] => US
[patent_app_date] => 2023-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334507
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/334507 | AIRCRAFT AND ASSOCIATED METHOD OF CONDITIONING CABIN AIR | Jun 13, 2023 | Pending |
Array
(
[id] => 19631866
[patent_doc_number] => 20240410315
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => STACKED APPROACH FOR DISTRIBUTED HYBRID PROPULSION WITH SCALABILITY AND MODULARITY
[patent_app_type] => utility
[patent_app_number] => 18/330608
[patent_app_country] => US
[patent_app_date] => 2023-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5616
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330608
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/330608 | STACKED APPROACH FOR DISTRIBUTED HYBRID PROPULSION WITH SCALABILITY AND MODULARITY | Jun 6, 2023 | Pending |
Array
(
[id] => 20165651
[patent_doc_number] => 20250257697
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => GAS TURBINE CONTROL DEVICE AND GAS TURBINE CONTROL METHOD
[patent_app_type] => utility
[patent_app_number] => 18/857011
[patent_app_country] => US
[patent_app_date] => 2023-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4927
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18857011
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/857011 | GAS TURBINE CONTROL DEVICE AND GAS TURBINE CONTROL METHOD | May 25, 2023 | Pending |
Array
(
[id] => 18786761
[patent_doc_number] => 20230374938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => HYDROGEN FUELED TURBINE ENGINE CONDENSER DUCT
[patent_app_type] => utility
[patent_app_number] => 18/314384
[patent_app_country] => US
[patent_app_date] => 2023-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2870
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314384
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/314384 | HYDROGEN FUELED TURBINE ENGINE CONDENSER DUCT | May 8, 2023 | Abandoned |
Array
(
[id] => 19542770
[patent_doc_number] => 20240359806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => AIRCRAFT ENGINE CONTROL SYSTEM FOR MAINTAINING CONSTANT THRUST BELOW SEA LEVEL
[patent_app_type] => utility
[patent_app_number] => 18/307160
[patent_app_country] => US
[patent_app_date] => 2023-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4558
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307160
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/307160 | AIRCRAFT ENGINE CONTROL SYSTEM FOR MAINTAINING CONSTANT THRUST BELOW SEA LEVEL | Apr 25, 2023 | Pending |