Search

Xue H. Liu

Examiner (ID: 721, Phone: (571)270-5522 , Office: P/1742 )

Most Active Art Unit
1742
Art Unit(s)
1791, 1742
Total Applications
942
Issued Applications
615
Pending Applications
83
Abandoned Applications
261

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10007397 [patent_doc_number] => 09050897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-09 [patent_title] => 'Modification power system kit for existing vehicle' [patent_app_type] => utility [patent_app_number] => 14/301794 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4386 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14301794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301794
Modification power system kit for existing vehicle Jun 10, 2014 Issued
Array ( [id] => 11785503 [patent_doc_number] => 09394883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Circuit wind power system and method for generating electricity using the same' [patent_app_type] => utility [patent_app_number] => 14/298881 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 4313 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14298881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298881
Circuit wind power system and method for generating electricity using the same Jun 5, 2014 Issued
Array ( [id] => 9836510 [patent_doc_number] => 20150028591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'VERTICAL AXIS WINDMILL WITH A DECELERATION CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/295299 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2143 [patent_no_of_claims] => 4 [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] => 14295299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295299
VERTICAL AXIS WINDMILL WITH A DECELERATION CONTROL SYSTEM Jun 2, 2014 Abandoned
Array ( [id] => 9984322 [patent_doc_number] => 09030039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Wind turbine and compressed gas storage system for generating electrical power' [patent_app_type] => utility [patent_app_number] => 14/292862 [patent_app_country] => US [patent_app_date] => 2014-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7875 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14292862 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/292862
Wind turbine and compressed gas storage system for generating electrical power May 30, 2014 Issued
Array ( [id] => 10950952 [patent_doc_number] => 20140353973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'POWER GENERATION APPARATUS USING WAVE ENERGY CONVERSION BY GRAVITY' [patent_app_type] => utility [patent_app_number] => 14/287018 [patent_app_country] => US [patent_app_date] => 2014-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1947 [patent_no_of_claims] => 10 [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] => 14287018 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/287018
Power generation apparatus using wave energy conversion by gravity May 23, 2014 Issued
Array ( [id] => 11161388 [patent_doc_number] => 09394885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Energy storage system' [patent_app_type] => utility [patent_app_number] => 14/282191 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1915 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 14282191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282191
Energy storage system May 19, 2014 Issued
Array ( [id] => 10936804 [patent_doc_number] => 20140339825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'ELECTRICAL ENERGY GENERATION USING PRESSURIZED GAS FLOWS' [patent_app_type] => utility [patent_app_number] => 14/281450 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1502 [patent_no_of_claims] => 16 [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] => 14281450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/281450
ELECTRICAL ENERGY GENERATION USING PRESSURIZED GAS FLOWS May 18, 2014 Abandoned
Array ( [id] => 11343206 [patent_doc_number] => 09527600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Ram air turbine generator assemblies' [patent_app_type] => utility [patent_app_number] => 14/280589 [patent_app_country] => US [patent_app_date] => 2014-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2716 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14280589 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/280589
Ram air turbine generator assemblies May 16, 2014 Issued
Array ( [id] => 10756429 [patent_doc_number] => 20160102581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'BASEPLATE FOR MOUNTING AND SUPPORTING ROTATING MACHINERY AND SYSTEM COMPRISING SAID BASEPLATE' [patent_app_type] => utility [patent_app_number] => 14/890950 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4165 [patent_no_of_claims] => 21 [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] => 14890950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890950
Baseplate for mounting and supporting rotating machinery and system comprising said baseplate May 11, 2014 Issued
Array ( [id] => 10441149 [patent_doc_number] => 20150326161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'CIRCUIT AND METHOD FOR FREQUENCY SYNTHESIS FOR SIGNAL DETECTION IN AUTOMATIC VOLTAGE REGULATION FOR SYNCHRONOUS GENERATORS' [patent_app_type] => utility [patent_app_number] => 14/274456 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15248 [patent_no_of_claims] => 25 [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] => 14274456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274456
Circuit and method for frequency synthesis for signal detection in automatic voltage regulation for synchronous generators May 8, 2014 Issued
Array ( [id] => 10295311 [patent_doc_number] => 20150180310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ELECTRIC ENERGY GENERATOR DEVICE AND OPERATING METHOD' [patent_app_type] => utility [patent_app_number] => 14/270960 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5251 [patent_no_of_claims] => 26 [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] => 14270960 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/270960
ELECTRIC ENERGY GENERATOR DEVICE AND OPERATING METHOD May 5, 2014 Abandoned
Array ( [id] => 9789903 [patent_doc_number] => 20150001847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'WIND TURBINE GENERATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/260284 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6520 [patent_no_of_claims] => 18 [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] => 14260284 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/260284
WIND TURBINE GENERATOR SYSTEM Apr 23, 2014 Abandoned
Array ( [id] => 10313136 [patent_doc_number] => 20150198138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'HYDRODYNAMIC ENERGY GENERATION SYSTEM WITH ENERGY RECOVERY AND LEVERING SUBSYSTEM' [patent_app_type] => utility [patent_app_number] => 14/258716 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7881 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 14258716 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/258716
HYDRODYNAMIC ENERGY GENERATION SYSTEM WITH ENERGY RECOVERY AND LEVERING SUBSYSTEM Apr 21, 2014 Abandoned
Array ( [id] => 10649985 [patent_doc_number] => 09366226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Circuit wind power system and method for generating electricity using the same' [patent_app_type] => utility [patent_app_number] => 14/256889 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 3839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14256889 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256889
Circuit wind power system and method for generating electricity using the same Apr 17, 2014 Issued
Array ( [id] => 10588256 [patent_doc_number] => 09309861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-12 [patent_title] => 'Ocean wave kinetic energy conversion method and system' [patent_app_type] => utility [patent_app_number] => 14/247231 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 10826 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14247231 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/247231
Ocean wave kinetic energy conversion method and system Apr 6, 2014 Issued
Array ( [id] => 10403263 [patent_doc_number] => 20150288271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'INERTIAL ENERGY STORAGE SYSTEM AND HYDRO-FLUORO-ETHER POWER TRANSFORMER SCHEME FOR RADAR POWER SYSTEMS AND LARGE PFN CHARGING' [patent_app_type] => utility [patent_app_number] => 14/245754 [patent_app_country] => US [patent_app_date] => 2014-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13466 [patent_no_of_claims] => 19 [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] => 14245754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/245754
Inertial energy storage system and hydro-fluoro-ether power transformer scheme for radar power systems and large PFN charging Apr 3, 2014 Issued
Array ( [id] => 10398900 [patent_doc_number] => 20150283908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'SYSTEMS UTILIZING A CONTROLLABLE VOLTAGE AC GENERATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/243189 [patent_app_country] => US [patent_app_date] => 2014-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2669 [patent_no_of_claims] => 12 [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] => 14243189 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/243189
SYSTEMS UTILIZING A CONTROLLABLE VOLTAGE AC GENERATOR SYSTEM Apr 1, 2014 Abandoned
Array ( [id] => 10390684 [patent_doc_number] => 20150275691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'GAS TURBINE GENERATOR WITH A PRE-COMBUSTION POWER TURBINE' [patent_app_type] => utility [patent_app_number] => 14/229677 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2738 [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] => 14229677 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/229677
Gas turbine generator with a pre-combustion power turbine Mar 27, 2014 Issued
Array ( [id] => 11405384 [patent_doc_number] => 20170025922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'FLYWHEEL ENERGY STORAGE DEVICE, WIND POWER GENERATION SYSTEM AND VEHICLE ENERGY FEEDBACK BRAKE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/101074 [patent_app_country] => US [patent_app_date] => 2014-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7894 [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] => 15101074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101074
Flywheel energy storage device, wind power generation system and vehicle energy feedback brake system Mar 24, 2014 Issued
Array ( [id] => 9717076 [patent_doc_number] => 20140252774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'WIND, SOLAR, AND MAGNETIC ELECTRICAL GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/999790 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3684 [patent_no_of_claims] => 20 [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] => 13999790 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/999790
WIND, SOLAR, AND MAGNETIC ELECTRICAL GENERATION SYSTEM Mar 20, 2014 Abandoned
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