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] => 19086760 [patent_doc_number] => 20240113561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => WIRELESS CHARGING FOR AN INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/958256 [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] => 23451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958256
Power management system for an input device Sep 29, 2022 Issued
Array ( [id] => 18702786 [patent_doc_number] => 11789294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Eyewear frame as charging contact [patent_app_type] => utility [patent_app_number] => 17/957518 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957518
Eyewear frame as charging contact Sep 29, 2022 Issued
Array ( [id] => 20417139 [patent_doc_number] => 12500434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Charging management system for charging device including wireless power supply module configured to control logic switching between wired charging and wireless charging, and charging management method for such system [patent_app_type] => utility [patent_app_number] => 17/956826 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956826
Charging management system for charging device including wireless power supply module configured to control logic switching between wired charging and wireless charging, and charging management method for such system Sep 29, 2022 Issued
Array ( [id] => 20386050 [patent_doc_number] => 12485764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Method for discharging at least one battery cell of a battery and control device [patent_app_type] => utility [patent_app_number] => 17/950257 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1191 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950257
Method for discharging at least one battery cell of a battery and control device Sep 21, 2022 Issued
Array ( [id] => 20417136 [patent_doc_number] => 12500431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Battery stand outputting electric power [patent_app_type] => utility [patent_app_number] => 17/948487 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948487
Battery stand outputting electric power Sep 19, 2022 Issued
Array ( [id] => 18292708 [patent_doc_number] => 11621582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Mobile accessory wirelessly powered by mobile device [patent_app_type] => utility [patent_app_number] => 17/941964 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8454 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941964
Mobile accessory wirelessly powered by mobile device Sep 8, 2022 Issued
Array ( [id] => 20267393 [patent_doc_number] => 12438393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Wireless charging device with heat dissipation structure [patent_app_type] => utility [patent_app_number] => 17/940064 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940064
Wireless charging device with heat dissipation structure Sep 7, 2022 Issued
Array ( [id] => 19972738 [patent_doc_number] => 12341362 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Adaptive laptop computer charging system [patent_app_type] => utility [patent_app_number] => 17/939023 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939023
Adaptive laptop computer charging system Sep 6, 2022 Issued
Array ( [id] => 20538955 [patent_doc_number] => 12556035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Wireless charger with venting system [patent_app_type] => utility [patent_app_number] => 17/896074 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896074
Wireless charger with venting system Aug 25, 2022 Issued
Array ( [id] => 18521075 [patent_doc_number] => 11710972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Method of balanced charging using a charging system having integrated ports [patent_app_type] => utility [patent_app_number] => 17/819949 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4226 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819949
Method of balanced charging using a charging system having integrated ports Aug 15, 2022 Issued
Array ( [id] => 18197444 [patent_doc_number] => 20230050963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => POWER SUPPLY REGULATOR FOR A POWER TOOL BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/887074 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887074
Power supply regulator for a power tool battery pack Aug 11, 2022 Issued
Array ( [id] => 18975813 [patent_doc_number] => 20240055905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Surgical Instrument Wireless Charging System [patent_app_type] => utility [patent_app_number] => 17/885602 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885602
Surgical instrument wireless charging system Aug 10, 2022 Issued
Array ( [id] => 18959656 [patent_doc_number] => 20240047983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CHARGE-STORAGE WORKSTATION [patent_app_type] => utility [patent_app_number] => 17/881427 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881427
Charge-storage workstation system and method for rechargeable-battery-powered tools Aug 3, 2022 Issued
Array ( [id] => 18336770 [patent_doc_number] => 20230128719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MOBILE DEVICE CHARGER COMPRISING RETENTION HOUSING [patent_app_type] => utility [patent_app_number] => 17/879833 [patent_app_country] => US [patent_app_date] => 2022-08-03 [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] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879833
MOBILE DEVICE CHARGER COMPRISING RETENTION HOUSING Aug 2, 2022 Abandoned
Array ( [id] => 18197629 [patent_doc_number] => 20230051148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ELECTRIC VEHICLE CHARGE SCHEDULING AND MANAGEMENT USING FLEET-BASED TELEMETRY [patent_app_type] => utility [patent_app_number] => 17/878865 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17878865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878865
Electric vehicle charge scheduling and management using fleet-based telemetry Jul 31, 2022 Issued
Array ( [id] => 20259358 [patent_doc_number] => 12431724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Combination device organizer and charger apparatus [patent_app_type] => utility [patent_app_number] => 17/864114 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864114
Combination device organizer and charger apparatus Jul 12, 2022 Issued
Array ( [id] => 18428276 [patent_doc_number] => 11673484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [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] => 17/858748 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12169 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858748
Systems and methods for a battery management system integrated in a battery pack configured for use in electric aircraft Jul 5, 2022 Issued
Array ( [id] => 20375605 [patent_doc_number] => 12483050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Charging apparatus for avoiding a damage to a charging head of the charging apparatus and a device [patent_app_type] => utility [patent_app_number] => 17/809547 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809547
Charging apparatus for avoiding a damage to a charging head of the charging apparatus and a device Jun 27, 2022 Issued
Array ( [id] => 17986729 [patent_doc_number] => 20220352766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CHARGER SHELF [patent_app_type] => utility [patent_app_number] => 17/850445 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11205 [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] => 17850445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850445
Mountable charger shelf for charging a portable electronic device Jun 26, 2022 Issued
Array ( [id] => 18541346 [patent_doc_number] => 20230246462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRONIC WRENCH AND WIRELESS CONNECTION AND CHARGE MODULE THEREOF [patent_app_type] => utility [patent_app_number] => 17/850265 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850265
Electronic wrench and wireless connection and charge module thereof Jun 26, 2022 Issued
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