Search

Feng Niu

Examiner (ID: 745, Phone: (571)272-9592 , Office: P/2669 )

Most Active Art Unit
2669
Art Unit(s)
2669, 2624, 2665
Total Applications
704
Issued Applications
561
Pending Applications
19
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19123184 [patent_doc_number] => 11967175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Facial expression recognition method and system combined with attention mechanism [patent_app_type] => utility [patent_app_number] => 18/322517 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5458 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322517
Facial expression recognition method and system combined with attention mechanism May 22, 2023 Issued
Array ( [id] => 19645967 [patent_doc_number] => 20240420487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MULTI-TASK JOINT PERCEPTION NETWORK MODEL AND DETECTION METHOD FOR TRAFFIC ROAD SURFACE INFORMATION [patent_app_type] => utility [patent_app_number] => 18/575391 [patent_app_country] => US [patent_app_date] => 2023-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18575391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575391
Multi-task joint perception network model and detection method for traffic road surface information May 5, 2023 Issued
Array ( [id] => 20304868 [patent_doc_number] => 12450864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Object re-identification in video streams [patent_app_type] => utility [patent_app_number] => 18/312126 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6872 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312126
Object re-identification in video streams May 3, 2023 Issued
Array ( [id] => 20529895 [patent_doc_number] => 12548335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Weakly supervised action segmentation [patent_app_type] => utility [patent_app_number] => 18/308542 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3238 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308542
Weakly supervised action segmentation Apr 26, 2023 Issued
Array ( [id] => 18554804 [patent_doc_number] => 20230252819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BODY TEMPERATURE MONITORING DEVICE AND WEARABLE ACCESSARY FOR MEASURING BASAL BODY TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/132423 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132423
Body temperature monitoring device and wearable accessary for measuring basal body temperature Apr 9, 2023 Issued
Array ( [id] => 19213218 [patent_doc_number] => 12002288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Medical monitoring system with monitoring camera [patent_app_type] => utility [patent_app_number] => 18/132421 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6045 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132421
Medical monitoring system with monitoring camera Apr 9, 2023 Issued
Array ( [id] => 20732686 [patent_doc_number] => 12639946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Execution of a workflow based on a type of object shared in a video conference [patent_app_type] => utility [patent_app_number] => 18/193216 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193216
Execution of a workflow based on a type of object shared in a video conference Mar 29, 2023 Issued
Array ( [id] => 20580947 [patent_doc_number] => 12573201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Signature-based object tracking in video feed [patent_app_type] => utility [patent_app_number] => 18/180039 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4578 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180039
Signature-based object tracking in video feed Mar 6, 2023 Issued
Array ( [id] => 19408491 [patent_doc_number] => 20240292002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TECHNIQUES FOR IMAGE DATA COMPRESSION AUTOMATION [patent_app_type] => utility [patent_app_number] => 18/174299 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174299
Techniques for image data compression automation Feb 23, 2023 Issued
Array ( [id] => 20494926 [patent_doc_number] => 12536800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Privacy preserving person reidentification [patent_app_type] => utility [patent_app_number] => 18/113175 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113175
Privacy preserving person reidentification Feb 22, 2023 Issued
Array ( [id] => 19168046 [patent_doc_number] => 11983956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Electronic device employing thermal sensor and image sensor [patent_app_type] => utility [patent_app_number] => 18/112510 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5960 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112510
Electronic device employing thermal sensor and image sensor Feb 21, 2023 Issued
Array ( [id] => 20117948 [patent_doc_number] => 12367662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Systems and methods for video models with procedure understanding [patent_app_type] => utility [patent_app_number] => 18/159189 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159189
Systems and methods for video models with procedure understanding Jan 24, 2023 Issued
Array ( [id] => 18950465 [patent_doc_number] => 11893764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Image analysis for decoding angled optical patterns [patent_app_type] => utility [patent_app_number] => 18/157934 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157934
Image analysis for decoding angled optical patterns Jan 22, 2023 Issued
Array ( [id] => 20175470 [patent_doc_number] => 12394222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Methods and apparatuses for analyzing food using image captioning [patent_app_type] => utility [patent_app_number] => 18/090391 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1177 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090391
Methods and apparatuses for analyzing food using image captioning Dec 27, 2022 Issued
Array ( [id] => 19268663 [patent_doc_number] => 20240212367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => TEXT IDENTIFICATION IN LAYERED DIGITAL CONTENT [patent_app_type] => utility [patent_app_number] => 18/145392 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145392
Text identification in layered digital content Dec 21, 2022 Issued
Array ( [id] => 20923351 [patent_doc_number] => 12718414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device [patent_app_type] => utility [patent_app_number] => 18/077669 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 92 [patent_figures_cnt] => 110 [patent_no_of_words] => 53201 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077669
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE Dec 7, 2022 Pending
Array ( [id] => 20240628 [patent_doc_number] => 12420935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Aircraft ice detection [patent_app_type] => utility [patent_app_number] => 18/060370 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060370
Aircraft ice detection Nov 29, 2022 Issued
Array ( [id] => 18455519 [patent_doc_number] => 20230196800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DISPENSING CABINET INCORPORATING VISION BASED COUNTING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/072124 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18072124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072124
Dispensing cabinet incorporating vision based counting systems and methods Nov 29, 2022 Issued
Array ( [id] => 18528309 [patent_doc_number] => 11715305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Traffic detection system using machine vision [patent_app_type] => utility [patent_app_number] => 18/072541 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17696 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072541
Traffic detection system using machine vision Nov 29, 2022 Issued
Array ( [id] => 19205558 [patent_doc_number] => 20240177457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Generating Training Samples via 3D Modeling for Greenhouse Gas Emission Detection [patent_app_type] => utility [patent_app_number] => 17/994993 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [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] => 17994993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994993
Generating training samples via 3D modeling for greenhouse gas emission detection Nov 27, 2022 Issued
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