Search

Edward H Tso

Examiner (ID: 2372, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2111, 2859, 2102, 2858, 2838
Total Applications
4053
Issued Applications
3571
Pending Applications
196
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16807011 [patent_doc_number] => 20210129564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => LIQUID DISCHARGING APPARATUS, DISPLAY APPARATUS, AND MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 17/083380 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083380
Mobile device with battery Oct 28, 2020 Issued
Array ( [id] => 18263519 [patent_doc_number] => 11611229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Techniques for detecting wireless device charging receiver position and maintaining uninterrupted wireless power transfer throughout position changes over an array of transmitter coils [patent_app_type] => utility [patent_app_number] => 17/070345 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070345
Techniques for detecting wireless device charging receiver position and maintaining uninterrupted wireless power transfer throughout position changes over an array of transmitter coils Oct 13, 2020 Issued
Array ( [id] => 20275184 [patent_doc_number] => 12444971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Power supply device capable of maintaining, over a long period, the function of increasing the voltage of a power generation element using a secondary battery [patent_app_type] => utility [patent_app_number] => 17/768322 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10367 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768322
Power supply device capable of maintaining, over a long period, the function of increasing the voltage of a power generation element using a secondary battery Oct 12, 2020 Issued
Array ( [id] => 16601980 [patent_doc_number] => 20210028511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Battery Charger with Battery State Detection [patent_app_type] => utility [patent_app_number] => 17/068077 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068077
Battery charger with battery state detection Oct 11, 2020 Issued
Array ( [id] => 16731851 [patent_doc_number] => 20210098999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => MOBILE DEVICE CHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/038697 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038697
Mobile device charging apparatus including a mechanical wheel Sep 29, 2020 Issued
Array ( [id] => 17796061 [patent_doc_number] => 20220255153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHOD AND SYSTEM FOR DETECTING CONNECTION FAULT OF PARALLEL CONNECTION CELLS [patent_app_type] => utility [patent_app_number] => 17/631280 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631280
Method and system for detecting connection fault of parallel connection cells Sep 23, 2020 Issued
Array ( [id] => 17788276 [patent_doc_number] => 11411416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Wireless vehicle charger assembly for integration into a dashboard [patent_app_type] => utility [patent_app_number] => 17/030849 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1507 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030849
Wireless vehicle charger assembly for integration into a dashboard Sep 23, 2020 Issued
Array ( [id] => 16716200 [patent_doc_number] => 20210083347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CHARGER [patent_app_type] => utility [patent_app_number] => 17/024986 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024986
Charger operable in different charging modes for charging an accumulator of the charger and an accumulator of an audio device Sep 17, 2020 Issued
Array ( [id] => 17063654 [patent_doc_number] => 11108271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Electronic device including multiple coils [patent_app_type] => utility [patent_app_number] => 17/025378 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3047 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17025378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025378
Electronic device including multiple coils Sep 17, 2020 Issued
Array ( [id] => 17319759 [patent_doc_number] => 20210408809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Rechargeable Battery with USB Charging Function [patent_app_type] => utility [patent_app_number] => 17/023378 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023378
Rechargeable battery with USB charging function Sep 16, 2020 Issued
Array ( [id] => 17190816 [patent_doc_number] => 20210337701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/016208 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016208
Wireless charger and electronic apparatus set Sep 8, 2020 Issued
Array ( [id] => 17410757 [patent_doc_number] => 11251662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Charging board with adjustable charging position and charging control method thereof [patent_app_type] => utility [patent_app_number] => 17/013863 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5120 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17013863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013863
Charging board with adjustable charging position and charging control method thereof Sep 7, 2020 Issued
Array ( [id] => 17449121 [patent_doc_number] => 20220069626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Enclosure Wireless Charging [patent_app_type] => utility [patent_app_number] => 17/008238 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008238
Enclosure wireless charging Aug 30, 2020 Issued
Array ( [id] => 18464755 [patent_doc_number] => 11689054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Wireless charging mouse [patent_app_type] => utility [patent_app_number] => 17/007983 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1842 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007983
Wireless charging mouse Aug 30, 2020 Issued
Array ( [id] => 16516532 [patent_doc_number] => 20200395790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => MICROWAVE WIRELESS CHARGER WITH FOCUSING OF MICROWAVE FIELD [patent_app_type] => utility [patent_app_number] => 17/006605 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006605
Microwave wireless charger with focusing of microwave field Aug 27, 2020 Issued
Array ( [id] => 17499205 [patent_doc_number] => 11287910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Mouse pad device with charging function [patent_app_type] => utility [patent_app_number] => 17/004003 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3595 [patent_no_of_claims] => 10 [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] => 17004003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004003
Mouse pad device with charging function Aug 26, 2020 Issued
Array ( [id] => 16851255 [patent_doc_number] => 20210152000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SUPPORT BASE [patent_app_type] => utility [patent_app_number] => 17/004237 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004237
Support base Aug 26, 2020 Issued
Array ( [id] => 16905560 [patent_doc_number] => 20210184476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => WIRELESS CHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/996269 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16996269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996269
Wireless charging device with enhanced charging power and increased charging speed Aug 17, 2020 Issued
Array ( [id] => 17403435 [patent_doc_number] => 20220045526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ARCHITECTURE FOR MULTIPLE PARALLEL SECONDARY PROTECTORS FOR BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 16/987311 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987311
Architecture for multiple parallel secondary protectors for battery cells Aug 5, 2020 Issued
Array ( [id] => 16617873 [patent_doc_number] => 20210036526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 16/942806 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942806
Mobile device including drive circuit driven by electrolyte battery or all-solid battery Jul 29, 2020 Issued
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