Search

Leon Viet Q. Nguyen

Examiner (ID: 13796, Phone: (571)270-1185 , Office: P/2632 )

Most Active Art Unit
2663
Art Unit(s)
2611, 2635, 2632, 2663
Total Applications
1335
Issued Applications
1114
Pending Applications
66
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18874036 [patent_doc_number] => 11861854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Dense feature scale detection for image matching [patent_app_type] => utility [patent_app_number] => 17/825994 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825994
Dense feature scale detection for image matching May 25, 2022 Issued
Array ( [id] => 18858635 [patent_doc_number] => 11856239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method and apparatus for sample adaptive offset without sign coding [patent_app_type] => utility [patent_app_number] => 17/746890 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746890
Method and apparatus for sample adaptive offset without sign coding May 16, 2022 Issued
Array ( [id] => 19942975 [patent_doc_number] => 12315110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Using integrated system to enhance a reference image [patent_app_type] => utility [patent_app_number] => 17/743138 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743138
Using integrated system to enhance a reference image May 11, 2022 Issued
Array ( [id] => 18773692 [patent_doc_number] => 20230368521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => AUTONOMOUS COGNITIVE INSPECTION [patent_app_type] => utility [patent_app_number] => 17/662947 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662947
AUTONOMOUS COGNITIVE INSPECTION May 10, 2022 Abandoned
Array ( [id] => 18295387 [patent_doc_number] => 20230105073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD AND APPARATUS FOR REMOVING HONEYCOMB ARTIFACTS FROM OPTICAL FIBER BUNDLE IMAGES BASED ON ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 17/742027 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742027
Method and apparatus for removing honeycomb artifacts from optical fiber bundle images based on artificial intelligence May 10, 2022 Issued
Array ( [id] => 18841018 [patent_doc_number] => 11849110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Apparatus for encoding and decoding image by skip encoding and method for same [patent_app_type] => utility [patent_app_number] => 17/711477 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7289 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711477
Apparatus for encoding and decoding image by skip encoding and method for same Mar 31, 2022 Issued
Array ( [id] => 19483087 [patent_doc_number] => 20240331129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => LEARNING DEVICE, LEARNING METHOD, AND NONDESTRUCTIVE INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/290660 [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] => 7023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290660
LEARNING DEVICE, LEARNING METHOD, AND NONDESTRUCTIVE INSPECTION SYSTEM Mar 16, 2022 Pending
Array ( [id] => 19175521 [patent_doc_number] => 20240161495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => UNLIT FLARE DETECTION USING SATELLITE IMAGES [patent_app_type] => utility [patent_app_number] => 18/548775 [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] => 25405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548775
Unlit flare detection using satellite images Mar 1, 2022 Issued
Array ( [id] => 19971867 [patent_doc_number] => 12340482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Systems and methods for generating object detection labels using foveated image magnification for autonomous driving [patent_app_type] => utility [patent_app_number] => 17/652348 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652348
Systems and methods for generating object detection labels using foveated image magnification for autonomous driving Feb 23, 2022 Issued
Array ( [id] => 19918181 [patent_doc_number] => 12293553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Data compression [patent_app_type] => utility [patent_app_number] => 17/676706 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17676706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676706
Data compression Feb 20, 2022 Issued
Array ( [id] => 18592722 [patent_doc_number] => 11741627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Determining road location of a target vehicle based on tracked trajectory [patent_app_type] => utility [patent_app_number] => 17/670085 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 49539 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670085
Determining road location of a target vehicle based on tracked trajectory Feb 10, 2022 Issued
Array ( [id] => 18540221 [patent_doc_number] => 20230245330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYSTEM AND METHOD FOR FACIAL UN-DISTORTION IN DIGITAL IMAGES USING MULTIPLE IMAGING SENSORS [patent_app_type] => utility [patent_app_number] => 17/589014 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589014
System and method for facial un-distortion in digital images using multiple imaging sensors Jan 30, 2022 Issued
Array ( [id] => 17564284 [patent_doc_number] => 20220128433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => IMAGING PARAMETER OUTPUT METHOD AND IMAGING PARAMETER OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/568129 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568129
Imaging parameter output method and imaging parameter output device Jan 3, 2022 Issued
Array ( [id] => 19443817 [patent_doc_number] => 12094096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method and device for detecting defects, electronic device using method, and non-transitory storage medium [patent_app_type] => utility [patent_app_number] => 17/564504 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564504
Method and device for detecting defects, electronic device using method, and non-transitory storage medium Dec 28, 2021 Issued
Array ( [id] => 19567241 [patent_doc_number] => 12142016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Fused processing of a continuous mathematical operator [patent_app_type] => utility [patent_app_number] => 17/562521 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562521
Fused processing of a continuous mathematical operator Dec 26, 2021 Issued
Array ( [id] => 19993476 [patent_doc_number] => 20250131698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => FACIAL IMAGE PROCESSING METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM AND TERMINAL [patent_app_type] => utility [patent_app_number] => 18/574804 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3005 [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] => 18574804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574804
FACIAL IMAGE PROCESSING METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM AND TERMINAL Dec 26, 2021 Pending
Array ( [id] => 19595805 [patent_doc_number] => 12153650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Labeling system for a vehicle appendage [patent_app_type] => utility [patent_app_number] => 17/555416 [patent_app_country] => US [patent_app_date] => 2021-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8394 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555416
Labeling system for a vehicle appendage Dec 17, 2021 Issued
Array ( [id] => 19906186 [patent_doc_number] => 12283196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Surgical simulator providing labeled data [patent_app_type] => utility [patent_app_number] => 17/552886 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2253 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552886
Surgical simulator providing labeled data Dec 15, 2021 Issued
Array ( [id] => 19356448 [patent_doc_number] => 12056898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Camera assessment techniques for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 17/548633 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7952 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548633
Camera assessment techniques for autonomous vehicles Dec 12, 2021 Issued
Array ( [id] => 20773977 [patent_doc_number] => 12657655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Temporal image blending using one or more neural networks [patent_app_type] => utility [patent_app_number] => 17/541628 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 60 [patent_no_of_words] => 53415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541628
Temporal image blending using one or more neural networks Dec 2, 2021 Issued
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