Search

Yalkew Fantu

Examiner (ID: 15731)

Most Active Art Unit
2859
Art Unit(s)
2859, 2838, 2858
Total Applications
1496
Issued Applications
1153
Pending Applications
106
Abandoned Applications
278

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16402899 [patent_doc_number] => 20200343757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CHARGING APPARATUS, CHARGING METHOD, AND DEVICE TO-BE-CHARGED [patent_app_type] => utility [patent_app_number] => 16/928745 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928745
CHARGING APPARATUS, CHARGING METHOD, AND DEVICE TO-BE-CHARGED Jul 13, 2020 Abandoned
Array ( [id] => 18758118 [patent_doc_number] => 20230361588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SMART RING POWER AND CHARGING [patent_app_type] => utility [patent_app_number] => 16/926262 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16926262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926262
Smart ring power and charging Jul 9, 2020 Issued
Array ( [id] => 18175550 [patent_doc_number] => 11575274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Bidirectional charging method and device, terminal and storage medium [patent_app_type] => utility [patent_app_number] => 16/923397 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16923397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923397
Bidirectional charging method and device, terminal and storage medium Jul 7, 2020 Issued
Array ( [id] => 17997362 [patent_doc_number] => 11498453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Equalizing device for vehicle soft-packed battery and equalizing method for soft-packed battery [patent_app_type] => utility [patent_app_number] => 17/299796 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3841 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299796
Equalizing device for vehicle soft-packed battery and equalizing method for soft-packed battery Jul 2, 2020 Issued
Array ( [id] => 16921174 [patent_doc_number] => 20210194266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Adaptive Multi-Mode Charging [patent_app_type] => utility [patent_app_number] => 16/914160 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914160
Adaptive multi-mode charging Jun 25, 2020 Issued
Array ( [id] => 17319761 [patent_doc_number] => 20210408811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => MARINE BATTERY CHARGER CABLE EXTENDER [patent_app_type] => utility [patent_app_number] => 16/913095 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913095
Marine battery charger cable expender Jun 25, 2020 Issued
Array ( [id] => 16668981 [patent_doc_number] => 10938240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Power control method and device in wireless power transmission system [patent_app_type] => utility [patent_app_number] => 16/905622 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5597 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905622
Power control method and device in wireless power transmission system Jun 17, 2020 Issued
Array ( [id] => 16365052 [patent_doc_number] => 20200321803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => WIRELESS POWER TRANSMITTING COIL DISPOSED AT AN INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 16/904216 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5327 [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] => 16904216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904216
Wireless power transmitting coil disposed at an input device Jun 16, 2020 Issued
Array ( [id] => 17174780 [patent_doc_number] => 20210328451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => TEMPERATURE-DEPENDENT CHARGING OF ASSET TRACKING DEVICES [patent_app_type] => utility [patent_app_number] => 16/895554 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895554
Temperature-dependent charging of supercapacitor energy storage units of asset tracking devices Jun 7, 2020 Issued
Array ( [id] => 16436500 [patent_doc_number] => 20200353825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => INTEGRATED MANAGEMENT OF ELECTRIC VEHICLE CHARGING AND NON-ELECTRIC VEHICLE FUELING [patent_app_type] => utility [patent_app_number] => 16/883830 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883830
Integrated management of electric vehicle charging and non-electric vehicle fueling May 25, 2020 Issued
Array ( [id] => 17926185 [patent_doc_number] => 11469453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Open cell detection systems and methods [patent_app_type] => utility [patent_app_number] => 16/881533 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881533
Open cell detection systems and methods May 21, 2020 Issued
Array ( [id] => 16488307 [patent_doc_number] => 20200381917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SECONDARY BATTERY PROTECTION CIRCUIT, SECONDARY BATTERY PROTECTION APPARATUS AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 16/881298 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881298
Secondary battery protection circuit, secondary battery protection apparatus and battery pack May 21, 2020 Issued
Array ( [id] => 18162885 [patent_doc_number] => 20230029478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => BATTERY SWITCH-ON CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/788405 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788405
BATTERY SWITCH-ON CIRCUIT May 18, 2020 Pending
Array ( [id] => 16425588 [patent_doc_number] => 20200350786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => ELECTRIC POWER CHARGE AND DISCHARGE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/876082 [patent_app_country] => US [patent_app_date] => 2020-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16876082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876082
Electric power charge and discharge system May 16, 2020 Issued
Array ( [id] => 18424545 [patent_doc_number] => 20230179010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => POWER MANAGEMENT CIRCUIT FOR MULTI-CELL POWER STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/997782 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7404 [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] => 17997782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997782
POWER MANAGEMENT CIRCUIT FOR MULTI-CELL POWER STORAGE DEVICES May 3, 2020 Pending
Array ( [id] => 16379759 [patent_doc_number] => 20200328602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Battery Power Delivery Module [patent_app_type] => utility [patent_app_number] => 16/861893 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861893
Battery power delivery module Apr 28, 2020 Issued
Array ( [id] => 16796663 [patent_doc_number] => 20210126480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => CIRCUIT FOR CONTROLLING ELECTROMAGNETIC INDUCTION [patent_app_type] => utility [patent_app_number] => 16/852529 [patent_app_country] => US [patent_app_date] => 2020-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16852529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852529
CIRCUIT FOR CONTROLLING ELECTROMAGNETIC INDUCTION Apr 18, 2020 Abandoned
Array ( [id] => 16194719 [patent_doc_number] => 20200235568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SYSTEM FOR SUPPLYING ELECTRICAL POWER TO START VEHICLE ENGINES [patent_app_type] => utility [patent_app_number] => 16/843273 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843273
System for supplying electrical power to start vehicle engines Apr 7, 2020 Issued
Array ( [id] => 18054506 [patent_doc_number] => 11527903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Charging control method used for device to-be-charged that involves controlling charged device to next constant-current charging phase [patent_app_type] => utility [patent_app_number] => 16/842142 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10513 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842142
Charging control method used for device to-be-charged that involves controlling charged device to next constant-current charging phase Apr 6, 2020 Issued
Array ( [id] => 16609825 [patent_doc_number] => 10910846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => System and method for efficient charging of multiple battery cassettes [patent_app_type] => utility [patent_app_number] => 16/840778 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 24441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840778
System and method for efficient charging of multiple battery cassettes Apr 5, 2020 Issued
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