Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18239290 [patent_doc_number] => 20230071601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Modular Battery Storage System [patent_app_type] => utility [patent_app_number] => 17/986476 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986476
Battery storage system with multi-level converter and multiple storage sections Nov 13, 2022 Issued
Array ( [id] => 20333154 [patent_doc_number] => 12463440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Wireless wearable pendant and accessory charger with multiple doors [patent_app_type] => utility [patent_app_number] => 18/055405 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 1149 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055405
Wireless wearable pendant and accessory charger with multiple doors Nov 13, 2022 Issued
Array ( [id] => 20389566 [patent_doc_number] => 12489303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => CDOT device for wireless charging [patent_app_type] => utility [patent_app_number] => 17/986083 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986083
CDOT device for wireless charging Nov 13, 2022 Issued
Array ( [id] => 19161752 [patent_doc_number] => 20240154459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ASSEMBLY AND METHOD FOR COMBINATION SWITCH AND WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/983900 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983900
ASSEMBLY AND METHOD FOR COMBINATION SWITCH AND WIRELESS CHARGER Nov 8, 2022 Pending
Array ( [id] => 18363147 [patent_doc_number] => 20230144738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => BATTERY PACK CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/983157 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983157
BATTERY PACK CHARGING SYSTEM Nov 7, 2022 Abandoned
Array ( [id] => 18365322 [patent_doc_number] => 20230146913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => APPARATUS AND METHODS FOR CHARGING A DEVICE [patent_app_type] => utility [patent_app_number] => 18/051306 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051306
Apparatus and methods for charging a device in a plurality of positions Oct 30, 2022 Issued
Array ( [id] => 19147062 [patent_doc_number] => 20240146107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COMPUTING DEVICE BASED WIRELESS POWER TRANSMITTERS FOR WEARABLE COMMUNICATION DEVICES [patent_app_type] => utility [patent_app_number] => 17/976038 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19271 [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] => 17976038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976038
COMPUTING DEVICE BASED WIRELESS POWER TRANSMITTERS FOR WEARABLE COMMUNICATION DEVICES Oct 27, 2022 Abandoned
Array ( [id] => 20077021 [patent_doc_number] => 12351064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Systems and methods for a battery management system integrated in a battery pack configured for use in electric aircraft [patent_app_type] => utility [patent_app_number] => 17/973091 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973091
Systems and methods for a battery management system integrated in a battery pack configured for use in electric aircraft Oct 24, 2022 Issued
Array ( [id] => 18418149 [patent_doc_number] => 20230172606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SURGICAL INSTRUMENT BATTERY PACK WITH VOLTAGE POLLING [patent_app_type] => utility [patent_app_number] => 17/968844 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17968844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968844
Surgical instrument battery pack with voltage polling Oct 18, 2022 Issued
Array ( [id] => 19112093 [patent_doc_number] => 20240123843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WIRELESS POWER TRANSFER AMONG MULTIPLE VEHICLES [patent_app_type] => utility [patent_app_number] => 18/047303 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047303
WIRELESS POWER TRANSFER AMONG MULTIPLE VEHICLES Oct 17, 2022 Pending
Array ( [id] => 18158309 [patent_doc_number] => 20230024900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEM AND METHOD FOR REAL-TIME DISTRIBUTED MICRO-GRID OPTIMIZATION USING PRICE SIGNALS [patent_app_type] => utility [patent_app_number] => 17/967583 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967583
System and method for real-time distributed micro-grid optimization using price signals Oct 16, 2022 Issued
Array ( [id] => 18975785 [patent_doc_number] => 20240055877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PRESSURIZING CHANNEL AND SECONDARY BATTERY CHARGING/DISCHARGING DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/266767 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18266767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266767
PRESSURIZING CHANNEL AND SECONDARY BATTERY CHARGING/DISCHARGING DEVICE COMPRISING SAME Oct 12, 2022 Pending
Array ( [id] => 19066560 [patent_doc_number] => 20240100986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => BATTERY SWAPPING STATION AND BATTERY CHARGING METHOD USING SAME ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/276843 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276843
BATTERY SWAPPING STATION AND BATTERY CHARGING METHOD USING SAME ELECTRONIC DEVICE Oct 12, 2022 Pending
Array ( [id] => 19831757 [patent_doc_number] => 20250083543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => INITIAL DRIVING DEVICE AND METHOD OF SOLID-STATE TRANSFORMER [patent_app_type] => utility [patent_app_number] => 18/571730 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571730
INITIAL DRIVING DEVICE AND METHOD OF SOLID-STATE TRANSFORMER Oct 10, 2022 Pending
Array ( [id] => 18165550 [patent_doc_number] => 20230032149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => LITHIUM-BASED BATTERY PACK FOR A HAND HELD POWER TOOL [patent_app_type] => utility [patent_app_number] => 17/962607 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962607
LITHIUM-BASED BATTERY PACK FOR A HAND HELD POWER TOOL Oct 9, 2022 Abandoned
Array ( [id] => 18721962 [patent_doc_number] => 11799322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Wireless charging system for medical devices [patent_app_type] => utility [patent_app_number] => 17/962230 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 5100 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962230
Wireless charging system for medical devices Oct 6, 2022 Issued
Array ( [id] => 18160675 [patent_doc_number] => 20230027267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HARDWARE ARCHITECTURE FOR USB-C PORT POWER [patent_app_type] => utility [patent_app_number] => 17/960914 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17960914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960914
Hardware architecture for USB-C port power Oct 5, 2022 Issued
Array ( [id] => 20596691 [patent_doc_number] => 12580418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Ground assembly for an inductive charging device [patent_app_type] => utility [patent_app_number] => 17/961492 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 1122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961492
Ground assembly for an inductive charging device Oct 5, 2022 Issued
Array ( [id] => 18951396 [patent_doc_number] => 11894704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Environment-integrated smart ring charger [patent_app_type] => utility [patent_app_number] => 17/937576 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 11205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17937576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937576
Environment-integrated smart ring charger Oct 2, 2022 Issued
Array ( [id] => 18282495 [patent_doc_number] => 20230097967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CHARGER INCLUDING MULTIPLE ADJUSTABLE POWER SOURCES [patent_app_type] => utility [patent_app_number] => 17/957394 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957394
Charger including multiple adjustable power sources Sep 29, 2022 Issued
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