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] => 20147070 [patent_doc_number] => 12381419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Contactless power supply device for use with a handle and main body case [patent_app_type] => utility [patent_app_number] => 17/586938 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1302 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586938
Contactless power supply device for use with a handle and main body case Jan 27, 2022 Issued
Array ( [id] => 19843066 [patent_doc_number] => 12255472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Switch duration setting for battery string state of charge balancing [patent_app_type] => utility [patent_app_number] => 17/575846 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575846
Switch duration setting for battery string state of charge balancing Jan 13, 2022 Issued
Array ( [id] => 20147059 [patent_doc_number] => 12381408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Operating modes for testing monitor circuits [patent_app_type] => utility [patent_app_number] => 17/576001 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17576001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576001
Operating modes for testing monitor circuits Jan 13, 2022 Issued
Array ( [id] => 17738672 [patent_doc_number] => 20220224134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS, APPARATUS, AND METHODS FOR A WIRELESS DEVICE CHARGER [patent_app_type] => utility [patent_app_number] => 17/573546 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573546
Systems, apparatus, and methods for a wireless device charger Jan 10, 2022 Issued
Array ( [id] => 20375607 [patent_doc_number] => 12483052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Bidirectional charging detection circuit and data cable [patent_app_type] => utility [patent_app_number] => 17/568710 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568710
Bidirectional charging detection circuit and data cable Jan 3, 2022 Issued
Array ( [id] => 17552230 [patent_doc_number] => 20220123573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => CHARGING CABLE PORT DETECTION AND CURRENT ENFORCEMENT [patent_app_type] => utility [patent_app_number] => 17/567227 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17567227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567227
Charging cable port detection and current enforcement Jan 2, 2022 Issued
Array ( [id] => 19965051 [patent_doc_number] => 12334573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Reconfigurable architecture for stationary energy storage system [patent_app_type] => utility [patent_app_number] => 17/565180 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565180
Reconfigurable architecture for stationary energy storage system Dec 28, 2021 Issued
Array ( [id] => 17788267 [patent_doc_number] => 11411407 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Large-format battery management systems with gateway PCBA [patent_app_type] => utility [patent_app_number] => 17/563916 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 34542 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563916
Large-format battery management systems with gateway PCBA Dec 27, 2021 Issued
Array ( [id] => 17834239 [patent_doc_number] => 20220271543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => LARGE-FORMAT BATTERY MANAGEMENT SYSTEMS WITH GATEWAY PCBA [patent_app_type] => utility [patent_app_number] => 17/563856 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563856
Large-format battery management systems with gateway PCBA Dec 27, 2021 Issued
Array ( [id] => 19639835 [patent_doc_number] => 12170453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Charging stand [patent_app_type] => utility [patent_app_number] => 17/562914 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562914
Charging stand Dec 26, 2021 Issued
Array ( [id] => 19244836 [patent_doc_number] => 12015293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Multi-port energy storage battery [patent_app_type] => utility [patent_app_number] => 17/560370 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3550 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560370
Multi-port energy storage battery Dec 22, 2021 Issued
Array ( [id] => 17703848 [patent_doc_number] => 20220203854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => BATTERY CHARGING AND SWAPPING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/559541 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559541
Battery charging and swapping system Dec 21, 2021 Issued
Array ( [id] => 18317896 [patent_doc_number] => 11631984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Switchable device charger with status illuminator [patent_app_type] => utility [patent_app_number] => 17/558682 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 9093 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17558682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558682
Switchable device charger with status illuminator Dec 21, 2021 Issued
Array ( [id] => 17926346 [patent_doc_number] => 11469615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Device for wireless charging of at least one portable electronic device capable of being fixed to a portion of furniture [patent_app_type] => utility [patent_app_number] => 17/559392 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 8750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559392
Device for wireless charging of at least one portable electronic device capable of being fixed to a portion of furniture Dec 21, 2021 Issued
Array ( [id] => 17693007 [patent_doc_number] => 20220200300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CHARGE ADAPTER FOR POWER TOOLS [patent_app_type] => utility [patent_app_number] => 17/557593 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557593
Charge adapter for power tools Dec 20, 2021 Issued
Array ( [id] => 18062409 [patent_doc_number] => 20220393496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => CHARGE CONTROL METHOD, CHARGE CONTROL APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/645416 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645416
Charge control method, charge control apparatus and storage medium Dec 20, 2021 Issued
Array ( [id] => 18456991 [patent_doc_number] => 20230198273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => CHARGING STATION [patent_app_type] => utility [patent_app_number] => 17/558518 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558518
Charging station with retractable holding member Dec 20, 2021 Issued
Array ( [id] => 19912771 [patent_doc_number] => 12288993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Wireless power receiving device, wireless power transmission device, and wireless power transmission system [patent_app_type] => utility [patent_app_number] => 17/556636 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 17783 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556636
Wireless power receiving device, wireless power transmission device, and wireless power transmission system Dec 19, 2021 Issued
Array ( [id] => 18435321 [patent_doc_number] => 20230182615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ENERGY AGGREGATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/551301 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551301
ENERGY AGGREGATION SYSTEM Dec 14, 2021 Abandoned
Array ( [id] => 18944165 [patent_doc_number] => 20240039304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => STATE OF CHARGE ALIGNMENT OF ENERGY MODULES OF AN ENERGY STORAGE [patent_app_type] => utility [patent_app_number] => 18/256671 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12920 [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] => 18256671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256671
STATE OF CHARGE ALIGNMENT OF ENERGY MODULES OF AN ENERGY STORAGE Dec 13, 2021 Pending
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