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] => 13538073 [patent_doc_number] => 20180320583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => ELECTRIC DEVICE AND ELECTRIC SUPERCHARGER [patent_app_type] => utility [patent_app_number] => 16/031358 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031358
Electric device and electric supercharger Jul 9, 2018 Issued
Array ( [id] => 16158125 [patent_doc_number] => 20200217295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => HYDRAULIC DEVICE USING GRAVITY AND BUOYANCY FORCES AND METHOD FOR OPERATING SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 16/628545 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628545
Hydraulic device using gravity and buoyancy forces and method for operating such a device Jul 3, 2018 Issued
Array ( [id] => 16978355 [patent_doc_number] => 20210222592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD AND APPARATUS FOR CONVERTING HEAT ENERGY TO MECHANICAL ENERGY [patent_app_type] => utility [patent_app_number] => 17/257765 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3967 [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] => 17257765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257765
METHOD AND APPARATUS FOR CONVERTING HEAT ENERGY TO MECHANICAL ENERGY Jul 2, 2018 Abandoned
Array ( [id] => 16277459 [patent_doc_number] => 10760479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Turbocharger surge management control techniques to eliminate surge valve [patent_app_type] => utility [patent_app_number] => 16/018960 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16018960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018960
Turbocharger surge management control techniques to eliminate surge valve Jun 25, 2018 Issued
Array ( [id] => 13735129 [patent_doc_number] => 20180372032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHODS AND SYSTEMS FOR A CONDENSATE TRAP IN A COMPRESSOR INLET [patent_app_type] => utility [patent_app_number] => 16/007888 [patent_app_country] => US [patent_app_date] => 2018-06-13 [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] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007888
Methods and systems for a condensate trap in a compressor inlet Jun 12, 2018 Issued
Array ( [id] => 14640013 [patent_doc_number] => 10364741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Internal combustion engine provided with turbocharger [patent_app_type] => utility [patent_app_number] => 15/986329 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3977 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986329
Internal combustion engine provided with turbocharger May 21, 2018 Issued
Array ( [id] => 15591943 [patent_doc_number] => 20200072506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => EFFICIENT GEOTHERMAL HEAT ENERGY EXTRACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/612335 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11134 [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] => 16612335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612335
Efficient geothermal heat energy extraction system May 8, 2018 Issued
Array ( [id] => 15133781 [patent_doc_number] => 10480343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-19 [patent_title] => Re-circulating heat pump turbine [patent_app_type] => utility [patent_app_number] => 15/971290 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5715 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971290
Re-circulating heat pump turbine May 3, 2018 Issued
Array ( [id] => 17097542 [patent_doc_number] => 20210285333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR CHECKING A CONTINUOUS-FLOW MACHINE [patent_app_type] => utility [patent_app_number] => 16/621174 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621174
METHOD FOR CHECKING A CONTINUOUS-FLOW MACHINE Apr 19, 2018 Abandoned
Array ( [id] => 18135887 [patent_doc_number] => 11561559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Pressure drop in low liquid loading flows [patent_app_type] => utility [patent_app_number] => 16/604709 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 10795 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604709
Pressure drop in low liquid loading flows Apr 15, 2018 Issued
Array ( [id] => 15899833 [patent_doc_number] => 20200149435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => PRESERVATION METHOD [patent_app_type] => utility [patent_app_number] => 16/496186 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16496186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496186
Preservation method Apr 9, 2018 Issued
Array ( [id] => 16353775 [patent_doc_number] => 10794279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Compressed air energy storage power generation device [patent_app_type] => utility [patent_app_number] => 16/490706 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8982 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490706
Compressed air energy storage power generation device Mar 22, 2018 Issued
Array ( [id] => 15833317 [patent_doc_number] => 20200131940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => STEAM POWER PLANT HAVING AN IMPROVED CONTROL RESERVE [patent_app_type] => utility [patent_app_number] => 16/494303 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494303
STEAM POWER PLANT HAVING AN IMPROVED CONTROL RESERVE Mar 20, 2018 Abandoned
Array ( [id] => 17015679 [patent_doc_number] => 11085306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Turbine rotor blade with airfoil cooling integrated with impingement platform cooling [patent_app_type] => utility [patent_app_number] => 16/497163 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3541 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497163
Turbine rotor blade with airfoil cooling integrated with impingement platform cooling Mar 19, 2018 Issued
Array ( [id] => 17468317 [patent_doc_number] => 11274792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Thermal storage in pressurized fluid for compressed air energy storage systems [patent_app_type] => utility [patent_app_number] => 16/492401 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 19038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492401
Thermal storage in pressurized fluid for compressed air energy storage systems Mar 8, 2018 Issued
Array ( [id] => 17785193 [patent_doc_number] => 11408308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Heat of evaporation based heat transfer for tubeless heat storage [patent_app_type] => utility [patent_app_number] => 16/490689 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4299 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490689
Heat of evaporation based heat transfer for tubeless heat storage Feb 28, 2018 Issued
Array ( [id] => 16641172 [patent_doc_number] => 10918994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Induction heating apparatus and methods [patent_app_type] => utility [patent_app_number] => 15/907698 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 29 [patent_no_of_words] => 9307 [patent_no_of_claims] => 17 [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] => 15907698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907698
Induction heating apparatus and methods Feb 27, 2018 Issued
Array ( [id] => 16191598 [patent_doc_number] => 20200232447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SYSTEMS AND METHODS OF GENERATING SOLAR ENERGY AND DRY COOLING [patent_app_type] => utility [patent_app_number] => 16/487856 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487856
SYSTEMS AND METHODS OF GENERATING SOLAR ENERGY AND DRY COOLING Feb 20, 2018 Abandoned
Array ( [id] => 16573345 [patent_doc_number] => 10895261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Turbopump for a fluid circuit, particularly for a closed circuit particularly of the Rankine cycle type [patent_app_type] => utility [patent_app_number] => 16/491688 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1924 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16491688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491688
Turbopump for a fluid circuit, particularly for a closed circuit particularly of the Rankine cycle type Feb 11, 2018 Issued
Array ( [id] => 15558431 [patent_doc_number] => 20200063627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => EXHAUST GAS TREATMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/487626 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [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] => 16487626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487626
Exhaust gas treatment system and method Feb 6, 2018 Issued
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