Search

Lien M. Ngo

Examiner (ID: 17149, Phone: (571)272-4545 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3731, 3754, 3727
Total Applications
2364
Issued Applications
1588
Pending Applications
131
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18861677 [patent_doc_number] => 20230416112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => MATERIAL OF TERNARIES CO-DOPED WITH LITHIUM MANGANESE IRON PHOSPHATE, PREPARATION METHOD THEREOF, AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/464278 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464278
MATERIAL OF TERNARIES CO-DOPED WITH LITHIUM MANGANESE IRON PHOSPHATE, PREPARATION METHOD THEREOF, AND BATTERY Sep 10, 2023 Pending
Array ( [id] => 18713201 [patent_doc_number] => 20230335837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => BATTERY CELL, BATTERY AND DEVICE USING BATTERY CELL AS POWER SOURCE [patent_app_type] => utility [patent_app_number] => 18/338200 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338200
BATTERY CELL, BATTERY AND DEVICE USING BATTERY CELL AS POWER SOURCE Jun 19, 2023 Pending
Array ( [id] => 19745404 [patent_doc_number] => 20250033969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD FOR PREPARING SULFIDE ELECTROLYTE THROUGH MULTI-STEP SINTERING, AND SULFIDE ELECTROLYTE PREPARED THEREBY [patent_app_type] => utility [patent_app_number] => 18/283481 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283481
METHOD FOR PREPARING SULFIDE ELECTROLYTE THROUGH MULTI-STEP SINTERING, AND SULFIDE ELECTROLYTE PREPARED THEREBY May 30, 2023 Pending
Array ( [id] => 19421275 [patent_doc_number] => 20240297399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => BATTERY PACK ENCLOSURE WITH INTEGRATED THERMAL RUNAWAY CELL VENTING FOR ISOLATION OF SENSITIVE COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/177856 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177856
BATTERY PACK ENCLOSURE WITH INTEGRATED THERMAL RUNAWAY CELL VENTING FOR ISOLATION OF SENSITIVE COMPONENTS Mar 2, 2023 Pending
Array ( [id] => 18555653 [patent_doc_number] => 20230253670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => AUTOMOTIVE BATTERY WITH GAS DEFLECTION ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/162511 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162511
Automotive battery with gas deflection elements Jan 30, 2023 Issued
Array ( [id] => 20305509 [patent_doc_number] => 12451511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method for producing a conductive composite material for a battery, and conductive composite material [patent_app_type] => utility [patent_app_number] => 18/066676 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2097 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066676
Method for producing a conductive composite material for a battery, and conductive composite material Dec 14, 2022 Issued
Array ( [id] => 18409117 [patent_doc_number] => 20230170470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/993714 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993714
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE SAME Nov 22, 2022 Pending
Array ( [id] => 18713107 [patent_doc_number] => 20230335742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Master Batch Comprising Positive Electrode Active Material and Irreversible Additive, and Positive Electrode Slurry, for Lithium Secondary Battery, Containing Same [patent_app_type] => utility [patent_app_number] => 18/026863 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026863
Master Batch Comprising Positive Electrode Active Material and Irreversible Additive, and Positive Electrode Slurry, for Lithium Secondary Battery, Containing Same May 5, 2022 Pending
Array ( [id] => 17894839 [patent_doc_number] => 20220304501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => BREWING APPARATUS, SYSTEM AND METHOD WITH ADJUSTABLE PRESSURE [patent_app_type] => utility [patent_app_number] => 17/706515 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706515
Brewing apparatus, system and method with adjustable pressure Mar 27, 2022 Issued
Array ( [id] => 18943994 [patent_doc_number] => 20240039133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => TERMINAL-EQUIPPED BUTTON CELL [patent_app_type] => utility [patent_app_number] => 18/266544 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266544
TERMINAL-EQUIPPED BUTTON CELL Mar 1, 2022 Pending
Array ( [id] => 19008181 [patent_doc_number] => 20240072252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => POSITIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/269391 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269391
POSITIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY Dec 22, 2021 Pending
Array ( [id] => 18533506 [patent_doc_number] => 20230238583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SECONDARY BATTERY, AND VEHICLE INCLUDING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/925357 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925357
SECONDARY BATTERY, AND VEHICLE INCLUDING SECONDARY BATTERY May 9, 2021 Abandoned
Array ( [id] => 19421193 [patent_doc_number] => 20240297317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHOD AND APPARATUS OF DETECTING PROTON EXCHANGE MEMBRANE FUEL CELL OPERATING STATE [patent_app_type] => utility [patent_app_number] => 18/548021 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548021
METHOD AND APPARATUS OF DETECTING PROTON EXCHANGE MEMBRANE FUEL CELL OPERATING STATE Feb 28, 2021 Pending
Array ( [id] => 18110690 [patent_doc_number] => 20230003570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => FMCW-BASED DISTANCE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/756440 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17756440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756440
FMCW-based distance measuring device Nov 8, 2020 Issued
Array ( [id] => 17183004 [patent_doc_number] => 20210329889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MOSQUITO CLASSIFICATION, SORTING, AND STERILIZATION [patent_app_type] => utility [patent_app_number] => 17/278309 [patent_app_country] => US [patent_app_date] => 2019-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12089 [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] => 17278309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278309
MOSQUITO CLASSIFICATION, SORTING, AND STERILIZATION Sep 21, 2019 Pending
Array ( [id] => 16153335 [patent_doc_number] => 20200214900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => BARRIER SYSTEM TO REDUCE THE RATES OF INFECTIONS [patent_app_type] => utility [patent_app_number] => 16/571854 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16571854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571854
BARRIER SYSTEM TO REDUCE THE RATES OF INFECTIONS Sep 15, 2019 Abandoned
Array ( [id] => 16686526 [patent_doc_number] => 20210069001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Zenith Adjustable-Height Cervical Orthotic [patent_app_type] => utility [patent_app_number] => 16/562440 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562440
Zenith Adjustable-Height Cervical Orthotic Sep 5, 2019 Abandoned
Array ( [id] => 16358769 [patent_doc_number] => 20200315520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Physiological method to regulate Immune and Endocrinal systems to cure Cancers, blood and neurological diseases. [patent_app_type] => utility [patent_app_number] => 16/374394 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374394
Physiological method to regulate Immune and Endocrinal systems to cure Cancers, blood and neurological diseases. Apr 2, 2019 Abandoned
Array ( [id] => 16359684 [patent_doc_number] => 20200316435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Googly Goggles [patent_app_type] => utility [patent_app_number] => 16/373550 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373550
Googly Goggles Apr 1, 2019 Abandoned
Array ( [id] => 16343225 [patent_doc_number] => 20200307875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Dual Function Storage Container Lid with Strainer [patent_app_type] => utility [patent_app_number] => 16/371123 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371123
Dual Function Storage Container Lid with Strainer Mar 31, 2019 Abandoned
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