Search

Qiuwen Mi

Examiner (ID: 10650, Phone: (571)272-5984 , Office: P/1655 )

Most Active Art Unit
1655
Art Unit(s)
1655
Total Applications
1940
Issued Applications
1228
Pending Applications
103
Abandoned Applications
609

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17579601 [patent_doc_number] => 20220136456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SCROLL HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/140617 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140617
Scroll heating device Jan 3, 2021 Issued
Array ( [id] => 17688685 [patent_doc_number] => 20220195977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BUOYANCY WORKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/133405 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 504 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133405
BUOYANCY WORKING DEVICE Dec 22, 2020 Abandoned
Array ( [id] => 17060703 [patent_doc_number] => 11105296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Hot air engine system [patent_app_type] => utility [patent_app_number] => 17/132953 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3398 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 522 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132953
Hot air engine system Dec 22, 2020 Issued
Array ( [id] => 18794442 [patent_doc_number] => 11828203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Plant and process for storing and discharging thermal energy [patent_app_type] => utility [patent_app_number] => 17/788265 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 11134 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788265
Plant and process for storing and discharging thermal energy Dec 20, 2020 Issued
Array ( [id] => 16905686 [patent_doc_number] => 20210184602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => DYNAMIC ADAPTIVE ENERGY HARVESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/125206 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125206
Dynamic adaptive energy harvesting apparatus Dec 16, 2020 Issued
Array ( [id] => 17422134 [patent_doc_number] => 11255581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Free piston Stirling refrigerator [patent_app_type] => utility [patent_app_number] => 17/123590 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3789 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123590
Free piston Stirling refrigerator Dec 15, 2020 Issued
Array ( [id] => 16886148 [patent_doc_number] => 20210172343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => TURBINE MONITORING SYSTEM AND TURBINE MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 17/113983 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113983
TURBINE MONITORING SYSTEM AND TURBINE MONITORING METHOD Dec 6, 2020 Abandoned
Array ( [id] => 17627963 [patent_doc_number] => 20220162978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => EXHAUST MANIFOLD HAVING TURBINE CONNECTOR WITH TURBINE FOOT [patent_app_type] => utility [patent_app_number] => 17/100006 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [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] => 17100006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100006
Exhaust manifold having turbine connector with turbine foot Nov 19, 2020 Issued
Array ( [id] => 16948881 [patent_doc_number] => 20210207572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => BUOYANT COUNTERBALANCE SYSTEM AND METHOD FOR USING SAME [patent_app_type] => utility [patent_app_number] => 17/096328 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096328
BUOYANT COUNTERBALANCE SYSTEM AND METHOD FOR USING SAME Nov 11, 2020 Abandoned
Array ( [id] => 17596216 [patent_doc_number] => 20220145790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SYSTEMS AND METHODS FOR HOT AIR INJECTION INTO EXHAUST PORTS [patent_app_type] => utility [patent_app_number] => 17/093446 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093446
Systems and methods for hot air injection into exhaust ports Nov 8, 2020 Issued
Array ( [id] => 17968733 [patent_doc_number] => 11486251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Turbine speed detection and use [patent_app_type] => utility [patent_app_number] => 17/092570 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4014 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092570
Turbine speed detection and use Nov 8, 2020 Issued
Array ( [id] => 16901572 [patent_doc_number] => 20210180488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/085147 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085147
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE Oct 29, 2020 Abandoned
Array ( [id] => 17251734 [patent_doc_number] => 11187211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Energy supply system [patent_app_type] => utility [patent_app_number] => 17/066165 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9257 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066165
Energy supply system Oct 7, 2020 Issued
Array ( [id] => 16809193 [patent_doc_number] => 20210131746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => HEAT SOURCE STORAGE SYSTEM UTILIZING SOLAR POWER GENERATION [patent_app_type] => utility [patent_app_number] => 17/061288 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061288
Heat source storage system utilizing solar power generation Sep 30, 2020 Issued
Array ( [id] => 17483069 [patent_doc_number] => 20220090573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Submerged/Water-Level Turbine [patent_app_type] => utility [patent_app_number] => 16/948539 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16948539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948539
Submerged/Water-Level Turbine Sep 22, 2020 Abandoned
Array ( [id] => 16743865 [patent_doc_number] => 10968843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => System, apparatus and method for clean, multi-energy generation [patent_app_type] => utility [patent_app_number] => 17/027212 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10700 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 17027212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027212
System, apparatus and method for clean, multi-energy generation Sep 20, 2020 Issued
Array ( [id] => 18400028 [patent_doc_number] => 11662157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Thermal energy storage tank diaphragm system [patent_app_type] => utility [patent_app_number] => 17/006806 [patent_app_country] => US [patent_app_date] => 2020-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6208 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006806
Thermal energy storage tank diaphragm system Aug 28, 2020 Issued
Array ( [id] => 18117837 [patent_doc_number] => 11549222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Vertical ground heat exchanger for reducing temperature in carbonaceous shale rock mass and preventing roadbed frost heave [patent_app_type] => utility [patent_app_number] => 17/004013 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4092 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17004013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004013
Vertical ground heat exchanger for reducing temperature in carbonaceous shale rock mass and preventing roadbed frost heave Aug 26, 2020 Issued
Array ( [id] => 17104979 [patent_doc_number] => 11125183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Effective low temperature differential powered engines, systems, and methods [patent_app_type] => utility [patent_app_number] => 16/985192 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 50914 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985192
Effective low temperature differential powered engines, systems, and methods Aug 3, 2020 Issued
Array ( [id] => 16437787 [patent_doc_number] => 20200355113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ADJUSTING DEVICE FOR A TURBOCHARGER, AND TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 16/947336 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/947336
ADJUSTING DEVICE FOR A TURBOCHARGER, AND TURBOCHARGER Jul 28, 2020 Abandoned
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