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] => 20402709 [patent_doc_number] => 12492680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Vertiport including wind power generation system [patent_app_type] => utility [patent_app_number] => 18/641664 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641664
Vertiport including wind power generation system Apr 21, 2024 Issued
Array ( [id] => 19948971 [patent_doc_number] => 12320325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Hydraulic turbine [patent_app_type] => utility [patent_app_number] => 18/629530 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 67 [patent_no_of_words] => 14673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629530
Hydraulic turbine Apr 7, 2024 Issued
Array ( [id] => 19671442 [patent_doc_number] => 12184219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Hydro-electrolysis thermal electricity generation system and method [patent_app_type] => utility [patent_app_number] => 18/628667 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628667
Hydro-electrolysis thermal electricity generation system and method Apr 4, 2024 Issued
Array ( [id] => 20636941 [patent_doc_number] => 12597829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Wearable human body upper limb motion energy harvester [patent_app_type] => utility [patent_app_number] => 18/852040 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852040
Wearable human body upper limb motion energy harvester Feb 27, 2024 Issued
Array ( [id] => 19932417 [patent_doc_number] => 12305616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Aerogenerator system, hybrid energy generating system and system [patent_app_type] => utility [patent_app_number] => 18/585796 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3581 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585796
Aerogenerator system, hybrid energy generating system and system Feb 22, 2024 Issued
Array ( [id] => 20135886 [patent_doc_number] => 20250242930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => AERONAUTICAL POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/425728 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425728
AERONAUTICAL POWER SYSTEM Jan 28, 2024 Pending
Array ( [id] => 19158506 [patent_doc_number] => 20240151213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Reverse Horse Cart [patent_app_type] => utility [patent_app_number] => 18/415872 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415872
Reverse Horse Cart Jan 17, 2024 Abandoned
Array ( [id] => 19126541 [patent_doc_number] => 20240131894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => TRACTOR TRAILER REFRIGERATION UNIT [patent_app_type] => utility [patent_app_number] => 18/530346 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530346
TRACTOR TRAILER REFRIGERATION UNIT Dec 5, 2023 Abandoned
Array ( [id] => 19627592 [patent_doc_number] => 12166450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Medium voltage inrush current regulation and interconnection control system and method [patent_app_type] => utility [patent_app_number] => 18/520184 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 8698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520184
Medium voltage inrush current regulation and interconnection control system and method Nov 26, 2023 Issued
Array ( [id] => 19203524 [patent_doc_number] => 20240175423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR CONTROLLING A WIND POWER INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/520367 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520367
METHOD FOR CONTROLLING A WIND POWER INSTALLATION Nov 26, 2023 Pending
Array ( [id] => 19033715 [patent_doc_number] => 20240083530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => High Density Horsepower Mobile Pump System [patent_app_type] => utility [patent_app_number] => 18/519183 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519183
High density horsepower mobile pump system Nov 26, 2023 Issued
Array ( [id] => 19038917 [patent_doc_number] => 20240088732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => COMPOSITE MATERIAL PERMANENT MAGNET SYNCHRONOUS MOTOR [patent_app_type] => utility [patent_app_number] => 18/512091 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512091
COMPOSITE MATERIAL PERMANENT MAGNET SYNCHRONOUS MOTOR Nov 16, 2023 Abandoned
Array ( [id] => 20006793 [patent_doc_number] => 20250145015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR COMPENSATING ALTERNATING CURRENT CABLE LOSS [patent_app_type] => utility [patent_app_number] => 18/504454 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504454
Method for compensating alternating current cable loss Nov 7, 2023 Issued
Array ( [id] => 20008245 [patent_doc_number] => 20250146467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SELF-POWERED IRRIGATION IN-LINE ELEMENT [patent_app_type] => utility [patent_app_number] => 18/387013 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387013
SELF-POWERED IRRIGATION IN-LINE ELEMENT Nov 2, 2023 Pending
Array ( [id] => 19970186 [patent_doc_number] => 12338784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Device and method for starting pumped storage group and pumped storage system [patent_app_type] => utility [patent_app_number] => 18/705723 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1206 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705723
Device and method for starting pumped storage group and pumped storage system Oct 30, 2023 Issued
Array ( [id] => 19988474 [patent_doc_number] => 20250126696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Frayed Energy Collectors [patent_app_type] => utility [patent_app_number] => 18/486946 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18486946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486946
Frayed Energy Collectors Oct 12, 2023 Abandoned
Array ( [id] => 20445805 [patent_doc_number] => 20260002522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => SYSTEMS AND METHODS FOR THE STORAGE OF ENERGY [patent_app_type] => utility [patent_app_number] => 19/107897 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 19107897 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/107897
SYSTEMS AND METHODS FOR THE STORAGE OF ENERGY Aug 31, 2023 Pending
Array ( [id] => 18988503 [patent_doc_number] => 20240060472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => VORTEX STATION [patent_app_type] => utility [patent_app_number] => 18/238748 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238748
Vortex station Aug 27, 2023 Issued
Array ( [id] => 19734269 [patent_doc_number] => 12212276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Energy harvesting and electrical power generation [patent_app_type] => utility [patent_app_number] => 18/366048 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366048
Energy harvesting and electrical power generation Aug 6, 2023 Issued
Array ( [id] => 20078181 [patent_doc_number] => 12352238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Determination of a state of a wind turbine blade [patent_app_type] => utility [patent_app_number] => 18/364592 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1256 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364592
Determination of a state of a wind turbine blade Aug 2, 2023 Issued
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