Search

Xiaoting Hu

Examiner (ID: 5638)

Most Active Art Unit
3746
Art Unit(s)
3762, 3748, 3746
Total Applications
608
Issued Applications
413
Pending Applications
28
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10400239 [patent_doc_number] => 20150285248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'ROTARY LOBE PUMP WITH WIPER BLADES' [patent_app_type] => utility [patent_app_number] => 14/746493 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7059 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14746493 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/746493
ROTARY LOBE PUMP WITH WIPER BLADES Jun 21, 2015 Abandoned
Array ( [id] => 11337358 [patent_doc_number] => 20160363113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Friction-free Rotary Piston Scissor Action Motor / Hot Air Energy Generator' [patent_app_type] => utility [patent_app_number] => 14/734133 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 926 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14734133 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734133
Friction-free Rotary Piston Scissor Action Motor / Hot Air Energy Generator Jun 8, 2015 Abandoned
Array ( [id] => 14639947 [patent_doc_number] => 10364708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Rankine cycle apparatus, combined heat and power system, and rankine cycle apparatus operation method [patent_app_type] => utility [patent_app_number] => 14/732195 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6686 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14732195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/732195
Rankine cycle apparatus, combined heat and power system, and rankine cycle apparatus operation method Jun 4, 2015 Issued
Array ( [id] => 12113224 [patent_doc_number] => 09869208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Evaporator, rankine cycle apparatus, and combined heat and power system' [patent_app_type] => utility [patent_app_number] => 14/730284 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14754 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14730284 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/730284
Evaporator, rankine cycle apparatus, and combined heat and power system Jun 3, 2015 Issued
Array ( [id] => 14884541 [patent_doc_number] => 10422300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater [patent_app_type] => utility [patent_app_number] => 15/319809 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15319809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/319809
Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater Jun 1, 2015 Issued
Array ( [id] => 11101525 [patent_doc_number] => 20160298496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'THERMIC MACHINE WITH THERMODYNAMIC CYCLE AND THE OPERATION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/722172 [patent_app_country] => US [patent_app_date] => 2015-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2912 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14722172 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/722172
THERMIC MACHINE WITH THERMODYNAMIC CYCLE AND THE OPERATION THEREOF May 26, 2015 Abandoned
Array ( [id] => 10452825 [patent_doc_number] => 20150337840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/718812 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7042 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14718812 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718812
Compressor having external shell with vibration isolation and pressure balance May 20, 2015 Issued
Array ( [id] => 12010315 [patent_doc_number] => 09803626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Thermosiphoning supercritical CO2 in geothermal energy production' [patent_app_type] => utility [patent_app_number] => 14/707863 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4574 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707863 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707863
Thermosiphoning supercritical CO2 in geothermal energy production May 7, 2015 Issued
Array ( [id] => 13918005 [patent_doc_number] => 10203112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Oxy boiler power plant oxygen feed system heat integration [patent_app_type] => utility [patent_app_number] => 14/707593 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1925 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707593
Oxy boiler power plant oxygen feed system heat integration May 7, 2015 Issued
Array ( [id] => 10431048 [patent_doc_number] => 20150316060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/703115 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703115 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703115
COMPRESSOR May 3, 2015 Abandoned
Array ( [id] => 11122830 [patent_doc_number] => 20160319804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'MICROCHANNEL SOLAR ABSORBER' [patent_app_type] => utility [patent_app_number] => 14/698573 [patent_app_country] => US [patent_app_date] => 2015-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10105 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14698573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/698573
MICROCHANNEL SOLAR ABSORBER Apr 27, 2015 Abandoned
Array ( [id] => 11436706 [patent_doc_number] => 20170037726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'INTAKE DEVICE, POWER GENERATOR, EXTERNAL COMBUSTION SYSTEM USING INTAKE DEVICE AND POWER GENERATOR, INTERNAL COMBUSTION SYSTEM USING INTAKE DEVICE AND POWER GENERATOR, AND AIR HYBRID POWER GENERATION SYSTEM USING INTAKE DEVICE AND POWER GENERATOR' [patent_app_type] => utility [patent_app_number] => 15/305282 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12867 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15305282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305282
Intake device, power generator, external combustion system using intake device and power generator, internal combustion system using intake device and power generator, and air hybrid power generation system using intake device and power generator Apr 20, 2015 Issued
Array ( [id] => 11101530 [patent_doc_number] => 20160298500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'REGENERATIVE THERMODYNAMIC POWER GENERATION CYCLE SYSTEMS, AND METHODS FOR OPERATING THEREOF' [patent_app_type] => utility [patent_app_number] => 14/682421 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682421
Regenerative thermodynamic power generation cycle systems, and methods for operating thereof Apr 8, 2015 Issued
Array ( [id] => 12307590 [patent_doc_number] => 09938896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Compressed air energy storage and recovery [patent_app_type] => utility [patent_app_number] => 14/674952 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9489 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14674952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674952
Compressed air energy storage and recovery Mar 30, 2015 Issued
Array ( [id] => 12233765 [patent_doc_number] => 20180066628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'METHOD AND DEVICES FOR OBTAINING ENERGY FROM THE EARTH\'S GRAVITATIONAL FORCE, AND DEVICE FOR INTRODUCING A WORKING BODY INTO A LIQUID' [patent_app_type] => utility [patent_app_number] => 15/561582 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9102 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15561582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561582
Method and devices for obtaining energy from the earth's gravitational force, and device for introducing a working body into a liquid Mar 25, 2015 Issued
Array ( [id] => 13888791 [patent_doc_number] => 10196942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Multi-shaft combined cycle plant, and control device and operation method thereof [patent_app_type] => utility [patent_app_number] => 15/128220 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11692 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15128220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128220
Multi-shaft combined cycle plant, and control device and operation method thereof Mar 25, 2015 Issued
Array ( [id] => 10460465 [patent_doc_number] => 20150345480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'THERMALLY INTEGRATED CONCENTRATING SOLAR POWER SYSTEM WITH A FLUIDIZED SOLID PARTICLE RECEIVER' [patent_app_type] => utility [patent_app_number] => 14/670023 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9844 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14670023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670023
THERMALLY INTEGRATED CONCENTRATING SOLAR POWER SYSTEM WITH A FLUIDIZED SOLID PARTICLE RECEIVER Mar 25, 2015 Abandoned
Array ( [id] => 11555654 [patent_doc_number] => 20170101901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'METHOD FOR OPERATING A STEAM TURBINE' [patent_app_type] => utility [patent_app_number] => 15/129474 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1323 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15129474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129474
METHOD FOR OPERATING A STEAM TURBINE Mar 24, 2015 Abandoned
Array ( [id] => 10437809 [patent_doc_number] => 20150322821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'THERMAL ENERGY RECOVERY DEVICE AND START-UP METHOD OF THERMAL ENERGY RECOVERY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/660027 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6444 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660027
THERMAL ENERGY RECOVERY DEVICE AND START-UP METHOD OF THERMAL ENERGY RECOVERY DEVICE Mar 16, 2015 Abandoned
Array ( [id] => 12683506 [patent_doc_number] => 20180119668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => GRAVITATIONAL POWER PLANT FOR GENERATING ELECTRICITY [patent_app_type] => utility [patent_app_number] => 15/123956 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15123956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123956
GRAVITATIONAL POWER PLANT FOR GENERATING ELECTRICITY Mar 3, 2015 Abandoned
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