Search

Brian Ngo

Examiner (ID: 19478, Phone: (571)270-7011 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2825
Total Applications
1309
Issued Applications
1140
Pending Applications
66
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20375715 [patent_doc_number] => 12483160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Multiple and sinusoidal pulse width modulation for wireless charging [patent_app_type] => utility [patent_app_number] => 17/658348 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658348
Multiple and sinusoidal pulse width modulation for wireless charging Apr 6, 2022 Issued
Array ( [id] => 20333353 [patent_doc_number] => 12463640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Single-FET MUX switch for coil selection [patent_app_type] => utility [patent_app_number] => 17/712028 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712028
Single-FET MUX switch for coil selection Mar 31, 2022 Issued
Array ( [id] => 17916080 [patent_doc_number] => 20220318476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD, DEVICE, APPARATUS, READABLE STORAGE MEDIUM, AND PROGRAM PRODUCT OF CHIP DESIGN [patent_app_type] => utility [patent_app_number] => 17/708547 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708547
Method, device, apparatus, readable storage medium, and program product of chip design Mar 29, 2022 Issued
Array ( [id] => 19063541 [patent_doc_number] => 11942803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Methods of use of ultra high capacity performance battery cell [patent_app_type] => utility [patent_app_number] => 17/700054 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 17216 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700054
Methods of use of ultra high capacity performance battery cell Mar 20, 2022 Issued
Array ( [id] => 18081743 [patent_doc_number] => 20220407355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DUAL-FREQUENCY WIRELESS CHARGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/655329 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655329
DUAL-FREQUENCY WIRELESS CHARGING SYSTEMS Mar 16, 2022 Abandoned
Array ( [id] => 19903702 [patent_doc_number] => 12280691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => System and method for charging battery of vehicle [patent_app_type] => utility [patent_app_number] => 17/697218 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1077 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17697218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697218
System and method for charging battery of vehicle Mar 16, 2022 Issued
Array ( [id] => 17692314 [patent_doc_number] => 20220199607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => WAFER TRUST VIA LOCATION LOCKED CIRCUIT LAYOUT WITH MEASURABLE INTEGRITY [patent_app_type] => utility [patent_app_number] => 17/654738 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654738
Wafer trust via location locked circuit layout with measurable integrity Mar 13, 2022 Issued
Array ( [id] => 18593857 [patent_doc_number] => 11742771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Portable power source [patent_app_type] => utility [patent_app_number] => 17/688502 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 39 [patent_no_of_words] => 7493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17688502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688502
Portable power source Mar 6, 2022 Issued
Array ( [id] => 17661431 [patent_doc_number] => 20220181896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => EYEWEAR DEVICE CHARGING CASE [patent_app_type] => utility [patent_app_number] => 17/682030 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17682030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682030
Eyewear device charging case Feb 27, 2022 Issued
Array ( [id] => 19719299 [patent_doc_number] => 12204838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Structure and method for tying off dummy gate in semiconductor device [patent_app_type] => utility [patent_app_number] => 17/674266 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 14223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674266
Structure and method for tying off dummy gate in semiconductor device Feb 16, 2022 Issued
Array ( [id] => 19678178 [patent_doc_number] => 12190039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Incremental clock tree planning [patent_app_type] => utility [patent_app_number] => 17/673516 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 15250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673516
Incremental clock tree planning Feb 15, 2022 Issued
Array ( [id] => 19719302 [patent_doc_number] => 12204841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Modeling method and apparatus, computer device and storage medium [patent_app_type] => utility [patent_app_number] => 17/650862 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650862
Modeling method and apparatus, computer device and storage medium Feb 13, 2022 Issued
Array ( [id] => 17866327 [patent_doc_number] => 20220289062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING CHARGING OF VEHICLE [patent_app_type] => utility [patent_app_number] => 17/670826 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670826
Method and apparatus for controlling charging of vehicle Feb 13, 2022 Issued
Array ( [id] => 19650767 [patent_doc_number] => 12172532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Electrically excited motor drive system integrated with OBC, and electric vehicle [patent_app_type] => utility [patent_app_number] => 17/666800 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 13583 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 822 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666800
Electrically excited motor drive system integrated with OBC, and electric vehicle Feb 7, 2022 Issued
Array ( [id] => 17610888 [patent_doc_number] => 20220153167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Electronic Control Unit For A Vehicle With Galvanically Isolated Supply Voltages On A Single Printed Circuit Board [patent_app_type] => utility [patent_app_number] => 17/666048 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17666048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666048
Electronic control unit for a vehicle with galvanically isolated supply voltages on a single printed circuit board Feb 6, 2022 Issued
Array ( [id] => 17796017 [patent_doc_number] => 20220255109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => TEXTILE AND FIBER ENERGY STORAGE AND POWER-GENERATING DEVICES [patent_app_type] => utility [patent_app_number] => 17/665954 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665954
Textile and fiber energy storage and power-generating devices Feb 6, 2022 Issued
Array ( [id] => 17949853 [patent_doc_number] => 20220336872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CHARGE/DISCHARGE MANAGEMENT IN ELECTROCHEMICAL CELLS, INCLUDING PARTIAL CYCLE CONTROL [patent_app_type] => utility [patent_app_number] => 17/592406 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17592406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592406
CHARGE/DISCHARGE MANAGEMENT IN ELECTROCHEMICAL CELLS, INCLUDING PARTIAL CYCLE CONTROL Feb 2, 2022 Pending
Array ( [id] => 20147055 [patent_doc_number] => 12381404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Charging service system, portable charger, and service server for charging service [patent_app_type] => utility [patent_app_number] => 17/591146 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8256 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591146
Charging service system, portable charger, and service server for charging service Feb 1, 2022 Issued
Array ( [id] => 18539737 [patent_doc_number] => 20230244845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHOD, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND APPARATUS FOR ARRANGING ELECTRICAL COMPONENTS WITHIN A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/587381 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587381
Method, non-transitory computer-readable medium, and apparatus for arranging electrical components within a semiconductor device Jan 27, 2022 Issued
Array ( [id] => 18532161 [patent_doc_number] => 20230237233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => POWER STAPLE AVOIDANCE FOR ROUTING VIA REDUCTION [patent_app_type] => utility [patent_app_number] => 17/649180 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17649180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649180
Power staple avoidance for routing via reduction Jan 26, 2022 Issued
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