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] => 16635795 [patent_doc_number] => 10914293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Method, system and apparatus for extracting heat energy from geothermal briny fluid [patent_app_type] => utility [patent_app_number] => 16/447256 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7462 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447256
Method, system and apparatus for extracting heat energy from geothermal briny fluid Jun 19, 2019 Issued
Array ( [id] => 17351322 [patent_doc_number] => 11225950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Multirotor wind turbine [patent_app_type] => utility [patent_app_number] => 17/059703 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6876 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059703
Multirotor wind turbine Jun 13, 2019 Issued
Array ( [id] => 16500313 [patent_doc_number] => 10865691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Turbocharger fastening structure [patent_app_type] => utility [patent_app_number] => 16/437379 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3542 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437379
Turbocharger fastening structure Jun 10, 2019 Issued
Array ( [id] => 15211553 [patent_doc_number] => 20190368463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD OF HARNESSING ENERGY WITH A NON-BUOYANT OBJECT AND A BUOYANT OBJECT [patent_app_type] => utility [patent_app_number] => 16/435316 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16435316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435316
SYSTEM AND METHOD OF HARNESSING ENERGY WITH A NON-BUOYANT OBJECT AND A BUOYANT OBJECT Jun 6, 2019 Abandoned
Array ( [id] => 16650568 [patent_doc_number] => 10927733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => System and apparatus to mitigate diesel exhaust fluid deposits in exhaust system flexible couplings [patent_app_type] => utility [patent_app_number] => 16/433652 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3234 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433652
System and apparatus to mitigate diesel exhaust fluid deposits in exhaust system flexible couplings Jun 5, 2019 Issued
Array ( [id] => 16642898 [patent_doc_number] => 10920740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Systems and methods for obtaining energy from surface waves [patent_app_type] => utility [patent_app_number] => 16/428837 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 8995 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428837
Systems and methods for obtaining energy from surface waves May 30, 2019 Issued
Array ( [id] => 15212201 [patent_doc_number] => 20190368787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => POWER GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 16/415871 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16415871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415871
Power generation method May 16, 2019 Issued
Array ( [id] => 17939117 [patent_doc_number] => 11473562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Tower segment, tower segmentation method, and wind turbine [patent_app_type] => utility [patent_app_number] => 17/041095 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041095
Tower segment, tower segmentation method, and wind turbine May 9, 2019 Issued
Array ( [id] => 15133755 [patent_doc_number] => 10480330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Blade rub material [patent_app_type] => utility [patent_app_number] => 16/407332 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3455 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407332
Blade rub material May 8, 2019 Issued
Array ( [id] => 18261328 [patent_doc_number] => 11609026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Falling particle receiver systems with mass flow control [patent_app_type] => utility [patent_app_number] => 17/047335 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047335
Falling particle receiver systems with mass flow control May 1, 2019 Issued
Array ( [id] => 15119097 [patent_doc_number] => 20190346181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => FLUID FOR USE IN POWER PRODUCTION ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 16/389962 [patent_app_country] => US [patent_app_date] => 2019-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389962
Fluid for use in power production environments Apr 20, 2019 Issued
Array ( [id] => 14683361 [patent_doc_number] => 20190240795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => TURBINE DRIVEN POWER UNIT FOR A CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 16/389836 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389836
Turbine driven power unit for a cutting tool Apr 18, 2019 Issued
Array ( [id] => 16430483 [patent_doc_number] => 10830562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Wearable power modules with distributed energy storage systems [patent_app_type] => utility [patent_app_number] => 16/383626 [patent_app_country] => US [patent_app_date] => 2019-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383626
Wearable power modules with distributed energy storage systems Apr 13, 2019 Issued
Array ( [id] => 14654515 [patent_doc_number] => 20190234386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => VARIABLE STIFFNESS ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/375936 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375936
Variable stiffness actuator Apr 4, 2019 Issued
Array ( [id] => 17939405 [patent_doc_number] => 11473852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Thermocline thermal energy storage in multiple tanks [patent_app_type] => utility [patent_app_number] => 17/601050 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5967 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601050
Thermocline thermal energy storage in multiple tanks Apr 3, 2019 Issued
Array ( [id] => 17939000 [patent_doc_number] => 11473445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Steam turbine plant and cooling method for same [patent_app_type] => utility [patent_app_number] => 17/049371 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 17708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049371
Steam turbine plant and cooling method for same Mar 26, 2019 Issued
Array ( [id] => 14568271 [patent_doc_number] => 20190211742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/356034 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356034
Internal combustion engine Mar 17, 2019 Issued
Array ( [id] => 16313168 [patent_doc_number] => 20200291906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/354690 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354690
Method and apparatus for controlling an internal combustion engine Mar 14, 2019 Issued
Array ( [id] => 17120112 [patent_doc_number] => 11131236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Turbocharger having adjustable-trim centrifugal compressor including divergent-wall diffuser [patent_app_type] => utility [patent_app_number] => 16/352780 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3934 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352780
Turbocharger having adjustable-trim centrifugal compressor including divergent-wall diffuser Mar 12, 2019 Issued
Array ( [id] => 14869629 [patent_doc_number] => 20190285056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => MAIN FRAME FOR A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 16/352650 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352650
Main frame for a wind turbine Mar 12, 2019 Issued
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