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] => 19370824 [patent_doc_number] => 12062922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Mobile accessory wirelessly powered by mobile device [patent_app_type] => utility [patent_app_number] => 18/130238 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8471 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130238
Mobile accessory wirelessly powered by mobile device Apr 2, 2023 Issued
Array ( [id] => 19016843 [patent_doc_number] => 11923791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Harvesting energy for a smart ring via piezoelectric charging [patent_app_type] => utility [patent_app_number] => 18/187745 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11731 [patent_no_of_claims] => 20 [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] => 18187745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187745
Harvesting energy for a smart ring via piezoelectric charging Mar 21, 2023 Issued
Array ( [id] => 20868407 [patent_doc_number] => 12695316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Power storage system with control device [patent_app_type] => utility [patent_app_number] => 18/124238 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1150 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 18124238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124238
POWER STORAGE SYSTEM Mar 20, 2023 Issued
Array ( [id] => 18697005 [patent_doc_number] => 20230327461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BATTERY CIRCUIT, CELL BALANCE CONTROL SYSTEM, AND STATE ESTIMATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/187051 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187051
BATTERY CIRCUIT, CELL BALANCE CONTROL SYSTEM, AND STATE ESTIMATION APPARATUS Mar 20, 2023 Pending
Array ( [id] => 19270096 [patent_doc_number] => 20240213802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => WIRELESS CHARGING COIL MODULE INCLUDING ROLLED COPPER LAYER ON ONE SURFACE OF BASE, METHOD FOR MANUFACTURING THE SAME, AND WIRELESS CHARGING SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/186616 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186616
WIRELESS CHARGING COIL MODULE INCLUDING ROLLED COPPER LAYER ON ONE SURFACE OF BASE, METHOD FOR MANUFACTURING THE SAME, AND WIRELESS CHARGING SYSTEM INCLUDING THE SAME Mar 19, 2023 Pending
Array ( [id] => 18657038 [patent_doc_number] => 20230302941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/122902 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122902
Electric vehicle equipped with charging device that charges on-board storage device Mar 16, 2023 Issued
Array ( [id] => 19079894 [patent_doc_number] => 11949278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Fast-charging battery [patent_app_type] => utility [patent_app_number] => 18/185349 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185349
Fast-charging battery Mar 15, 2023 Issued
Array ( [id] => 20747024 [patent_doc_number] => 12646952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Charging system for mobile device with multiple batteries [patent_app_type] => utility [patent_app_number] => 18/184230 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184230
Charging system for mobile device with multiple batteries Mar 14, 2023 Issued
Array ( [id] => 18632305 [patent_doc_number] => 20230291215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BATTERY CHARGER INCLUDING A SEALED BATTERY INTERFACE [patent_app_type] => utility [patent_app_number] => 18/182599 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182599
BATTERY CHARGER INCLUDING A SEALED BATTERY INTERFACE Mar 12, 2023 Pending
Array ( [id] => 19200305 [patent_doc_number] => 11997566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Battery management of wireless IOT devices for asset tracking and monitoring [patent_app_type] => utility [patent_app_number] => 18/117843 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 33 [patent_no_of_words] => 30155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117843
Battery management of wireless IOT devices for asset tracking and monitoring Mar 5, 2023 Issued
Array ( [id] => 18473876 [patent_doc_number] => 20230208164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MOBILE DEVICE CHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/118054 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118054
Mobile device charging apparatus Mar 5, 2023 Issued
Array ( [id] => 18468039 [patent_doc_number] => 20230202320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ON-BOARD CHARGER FOR VEHICLE BATTERY AND METHOD OF CHARGING AND USING VEHICLE BATTERY [patent_app_type] => utility [patent_app_number] => 18/179342 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179342
ON-BOARD CHARGER FOR VEHICLE BATTERY AND METHOD OF CHARGING AND USING VEHICLE BATTERY Mar 5, 2023 Pending
Array ( [id] => 20505521 [patent_doc_number] => 12539787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Low-voltage discharge of high-voltage battery pack [patent_app_type] => utility [patent_app_number] => 18/176523 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1082 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176523
Low-voltage discharge of high-voltage battery pack Feb 28, 2023 Issued
Array ( [id] => 18680651 [patent_doc_number] => 20230318313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => BATTERY TYPE DETERMINATION SYSTEM, METHOD FOR DETERMINING BATTERY TYPE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/109894 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109894
Battery type determination system, method for determining battery type, and storage medium Feb 14, 2023 Issued
Array ( [id] => 18971330 [patent_doc_number] => 20240051422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => VEHICLE CHARGING CONTROL SYSTEM AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/110200 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110200
VEHICLE CHARGING CONTROL SYSTEM AND METHOD THEREFOR Feb 14, 2023 Pending
Array ( [id] => 18456999 [patent_doc_number] => 20230198281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ANTICIPATORY EVENT BASED BATTERY CHARGING [patent_app_type] => utility [patent_app_number] => 18/168506 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168506
Anticipatory event based battery charging Feb 12, 2023 Issued
Array ( [id] => 20718497 [patent_doc_number] => 12633760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method for transmitting information about charging state of audio output device, and audio output device thereof [patent_app_type] => utility [patent_app_number] => 18/167440 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15606 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167440
Method for transmitting information about charging state of audio output device, and audio output device thereof Feb 9, 2023 Issued
Array ( [id] => 19161760 [patent_doc_number] => 20240154467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SHIELDING MODULE FOR WIRELESS CHARGING AND WIRELESS CHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/106780 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18106780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106780
SHIELDING MODULE FOR WIRELESS CHARGING AND WIRELESS CHARGING APPARATUS Feb 6, 2023 Pending
Array ( [id] => 18440410 [patent_doc_number] => 20230187705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ALL-SOLID-STATE SECONDARY BATTERY AND METHOD OF CHARGING THE SAME [patent_app_type] => utility [patent_app_number] => 18/163963 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163963
All-solid-state secondary battery and method of charging the same Feb 2, 2023 Issued
Array ( [id] => 18600648 [patent_doc_number] => 20230275451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => CHARGER [patent_app_type] => utility [patent_app_number] => 18/163492 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163492
Charger with power pulsation absorption circuit and controller for same Feb 1, 2023 Issued
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