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] => 16306010 [patent_doc_number] => 10774791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Method for increasing the quantity of purging air in the tank venting system by completely blocking the injection of at least one cylinder [patent_app_type] => utility [patent_app_number] => 15/891000 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6987 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891000
Method for increasing the quantity of purging air in the tank venting system by completely blocking the injection of at least one cylinder Feb 6, 2018 Issued
Array ( [id] => 15786149 [patent_doc_number] => 10626789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Two-stage valve assembly for turbocharger [patent_app_type] => utility [patent_app_number] => 15/881102 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 4237 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881102
Two-stage valve assembly for turbocharger Jan 25, 2018 Issued
Array ( [id] => 14582759 [patent_doc_number] => 20190218988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SYSTEMS AND METHODS FOR WASTEGATE DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 15/873626 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873626
Systems and methods for wastegate diagnostics Jan 16, 2018 Issued
Array ( [id] => 14469495 [patent_doc_number] => 20190186390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METHOD AND SYSTEM FOR A BOOSTED ENGINE [patent_app_type] => utility [patent_app_number] => 15/847332 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847332
Method and system for a boosted engine Dec 18, 2017 Issued
Array ( [id] => 14520349 [patent_doc_number] => 10337422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Control apparatus for internal combustion engine, and abnormality diagnosis system for control apparatus for internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/845447 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845447
Control apparatus for internal combustion engine, and abnormality diagnosis system for control apparatus for internal combustion engine Dec 17, 2017 Issued
Array ( [id] => 18385228 [patent_doc_number] => 11656002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Enhancing geothermal energy production in a well [patent_app_type] => utility [patent_app_number] => 16/472870 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 15763 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472870
Enhancing geothermal energy production in a well Dec 17, 2017 Issued
Array ( [id] => 15635713 [patent_doc_number] => 10590837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Turbocharger wastegate assembly [patent_app_type] => utility [patent_app_number] => 15/843014 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2819 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843014
Turbocharger wastegate assembly Dec 14, 2017 Issued
Array ( [id] => 15651251 [patent_doc_number] => 20200088155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => WAVE POWER DEVICE [patent_app_type] => utility [patent_app_number] => 16/468449 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468449
Wave power device Dec 12, 2017 Issued
Array ( [id] => 17060652 [patent_doc_number] => 11105245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Reductant concentration diagnostic systems and methods [patent_app_type] => utility [patent_app_number] => 16/468526 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8444 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468526
Reductant concentration diagnostic systems and methods Dec 10, 2017 Issued
Array ( [id] => 14666449 [patent_doc_number] => 10371119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Hydroelectric power system and pump [patent_app_type] => utility [patent_app_number] => 15/832274 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10253 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832274
Hydroelectric power system and pump Dec 4, 2017 Issued
Array ( [id] => 12608154 [patent_doc_number] => 20180094548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => Hybrid Thermal Power and Desalination Apparatus and Methods [patent_app_type] => utility [patent_app_number] => 15/831356 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831356
Hybrid thermal power and desalination apparatus and methods Dec 3, 2017 Issued
Array ( [id] => 15817909 [patent_doc_number] => 10634125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Variable-stiffness actuator [patent_app_type] => utility [patent_app_number] => 15/822587 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7160 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822587
Variable-stiffness actuator Nov 26, 2017 Issued
Array ( [id] => 15024761 [patent_doc_number] => 20190323385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POWER GENERATION [patent_app_type] => utility [patent_app_number] => 16/465090 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16465090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465090
Power generation Nov 21, 2017 Issued
Array ( [id] => 14215535 [patent_doc_number] => 20190120152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => FUEL REFORMING SYSTEM AND CONTROL METHOD OF EXHAUST GAS SUPPLY [patent_app_type] => utility [patent_app_number] => 15/818240 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818240
FUEL REFORMING SYSTEM AND CONTROL METHOD OF EXHAUST GAS SUPPLY Nov 19, 2017 Abandoned
Array ( [id] => 12792802 [patent_doc_number] => 20180156103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => MOUNTING INTERFACE FOR EXHAUST GAS TREATMENT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/816250 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816250
Mounting interface for exhaust gas treatment assembly Nov 16, 2017 Issued
Array ( [id] => 15211371 [patent_doc_number] => 20190368372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => BYPASS TURBOMACHINE FITTED WITH BLEED SYSTEM [patent_app_type] => utility [patent_app_number] => 16/462804 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462804
Bypass turbomachine fitted with bleed system Nov 15, 2017 Issued
Array ( [id] => 16476747 [patent_doc_number] => 10851678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Thermal energy recovery device and startup operation method for the same [patent_app_type] => utility [patent_app_number] => 16/464696 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6066 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464696
Thermal energy recovery device and startup operation method for the same Nov 14, 2017 Issued
Array ( [id] => 12708931 [patent_doc_number] => 20180128143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR EXHAUST GAS CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 15/807808 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807808
Exhaust gas control apparatus for internal combustion engine and control method for exhaust gas control apparatus Nov 8, 2017 Issued
Array ( [id] => 12766924 [patent_doc_number] => 20180147476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => DIGITALLY CONTROLLED VARIABLE STIFFNESS SKI, SNOWBOARD, AND BOOTS SYSTEM [patent_app_type] => utility [patent_app_number] => 15/804938 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804938
Digitally controlled variable stiffness ski, snowboard, and boots system Nov 5, 2017 Issued
Array ( [id] => 14278895 [patent_doc_number] => 20190136732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => UNDERFLOW SELECTIVE CATALYTIC REDUCTION STEADY STATE AMMONIA SLIP DETECTION WITH POSITIVE PERTURBATION [patent_app_type] => utility [patent_app_number] => 15/804054 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804054
Underflow selective catalytic reduction steady state ammonia slip detection with positive perturbation Nov 5, 2017 Issued
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