Search

Shirley X. Zhang

Examiner (ID: 12906, Phone: (571)270-5012 , Office: P/2442 )

Most Active Art Unit
2442
Art Unit(s)
2442, 2447, 2444
Total Applications
697
Issued Applications
457
Pending Applications
64
Abandoned Applications
181

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16743905 [patent_doc_number] => 10968884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Fluid flow energy harvester [patent_app_type] => utility [patent_app_number] => 16/641733 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641733
Fluid flow energy harvester Aug 20, 2018 Issued
Array ( [id] => 13964163 [patent_doc_number] => 20190058426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => SYSTEM AND METHOD FOR OPERATING A PUMPED STORAGE POWER PLANT WITH A DOUBLE FED INDUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 16/104991 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104991
System and method for operating a pumped storage power plant with a double fed induction machine Aug 19, 2018 Issued
Array ( [id] => 14103915 [patent_doc_number] => 20190093633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => MULTI-POWER SOURCE WIND TURBINES [patent_app_type] => utility [patent_app_number] => 16/104789 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104789
Multi-power source wind turbines Aug 16, 2018 Issued
Array ( [id] => 17332783 [patent_doc_number] => 11223255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Electric motor and food processor [patent_app_type] => utility [patent_app_number] => 16/968751 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4835 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968751
Electric motor and food processor Aug 6, 2018 Issued
Array ( [id] => 13577941 [patent_doc_number] => 20180340519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => HEATING A WIND TURBINE FACILITY [patent_app_type] => utility [patent_app_number] => 16/055320 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [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] => 16055320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055320
Heating a wind turbine facility Aug 5, 2018 Issued
Array ( [id] => 15428637 [patent_doc_number] => 10547259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-28 [patent_title] => Electric generating system with an interleaved DC-DC converter [patent_app_type] => utility [patent_app_number] => 16/053884 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053884
Electric generating system with an interleaved DC-DC converter Aug 2, 2018 Issued
Array ( [id] => 13930661 [patent_doc_number] => 20190048846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Hydrokinetic Turbine Having Helical Tanks [patent_app_type] => utility [patent_app_number] => 16/053567 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053567
Hydrokinetic Turbine Having Helical Tanks Aug 1, 2018 Abandoned
Array ( [id] => 13553463 [patent_doc_number] => 20180328279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => SYSTEMS AND METHODS FOR A MOBILE POWER PLANT WITH IMPROVED MOBILITY AND REDUCED TRAILER COUNT [patent_app_type] => utility [patent_app_number] => 16/043081 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043081
Systems and methods for a mobile power plant with improved mobility and reduced trailer count Jul 22, 2018 Issued
Array ( [id] => 15362443 [patent_doc_number] => 20200016986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ELECTRICAL DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 16/032180 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032180
Electrical drive unit Jul 10, 2018 Issued
Array ( [id] => 16905712 [patent_doc_number] => 20210184628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => DEVICE AND METHOD FOR DETECTING A PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 16/076306 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076306
DEVICE AND METHOD FOR DETECTING A PHOTOVOLTAIC MODULE Jul 8, 2018 Abandoned
Array ( [id] => 15482327 [patent_doc_number] => 10556495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Power apparatus [patent_app_type] => utility [patent_app_number] => 16/028904 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 9695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028904
Power apparatus Jul 5, 2018 Issued
Array ( [id] => 16771545 [patent_doc_number] => 10982644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Energy harvesting device [patent_app_type] => utility [patent_app_number] => 16/626104 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2253 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626104
Energy harvesting device Jun 28, 2018 Issued
Array ( [id] => 16391833 [patent_doc_number] => 20200332774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => Method for calibrating nominal frequencies [patent_app_type] => utility [patent_app_number] => 16/958749 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958749
Method for calibrating nominal frequencies Jun 27, 2018 Issued
Array ( [id] => 13589187 [patent_doc_number] => 20180346142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ENGINE ASSEMBLY FOR AN AUXILIARY POWER UNIT [patent_app_type] => utility [patent_app_number] => 16/004991 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16004991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004991
Engine assembly for an auxiliary power unit Jun 10, 2018 Issued
Array ( [id] => 15316851 [patent_doc_number] => 10523146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Off-grid power generating apparatus and frequency and voltage control method thereof [patent_app_type] => utility [patent_app_number] => 16/003750 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003750
Off-grid power generating apparatus and frequency and voltage control method thereof Jun 7, 2018 Issued
Array ( [id] => 15251419 [patent_doc_number] => 10511243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Off-grid power generating apparatus and vector control method thereof [patent_app_type] => utility [patent_app_number] => 16/003774 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003774
Off-grid power generating apparatus and vector control method thereof Jun 7, 2018 Issued
Array ( [id] => 16496251 [patent_doc_number] => 10862308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Method for supplying electric power into an electric supply network by means of a converter-controlled supply device [patent_app_type] => utility [patent_app_number] => 16/622201 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11788 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622201
Method for supplying electric power into an electric supply network by means of a converter-controlled supply device Jun 6, 2018 Issued
Array ( [id] => 17063621 [patent_doc_number] => 11108238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Method for operating a wind farm [patent_app_type] => utility [patent_app_number] => 16/619421 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619421
Method for operating a wind farm Jun 6, 2018 Issued
Array ( [id] => 13591979 [patent_doc_number] => 20180347538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Hydroelectricity Generating Unit Capturing Marine Current Energy [patent_app_type] => utility [patent_app_number] => 15/997517 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997517
Hydroelectricity generating unit capturing marine current energy Jun 3, 2018 Issued
Array ( [id] => 13735211 [patent_doc_number] => 20180372073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Photovoltaic-Wind Hybrid Turbine System [patent_app_type] => utility [patent_app_number] => 15/995760 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995760
Photovoltaic-wind hybrid turbine system May 31, 2018 Issued
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