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] => 20617575 [patent_doc_number] => 20260087676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => DECODING METHOD, ENCODING METHOD, BITSTREAM, DECODER, ENCODER AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/347527 [patent_app_country] => US [patent_app_date] => 2025-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19347527 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/347527
DECODING METHOD, ENCODING METHOD, BITSTREAM, DECODER, ENCODER AND STORAGE MEDIUM Sep 30, 2025 Pending
Array ( [id] => 20483555 [patent_doc_number] => 12532033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Distribution of video content [patent_app_type] => utility [patent_app_number] => 19/300901 [patent_app_country] => US [patent_app_date] => 2025-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19300901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/300901
Distribution of video content Aug 14, 2025 Issued
Array ( [id] => 20520818 [patent_doc_number] => 20260044927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => IMAGE DEMOSAICING METHOD [patent_app_type] => utility [patent_app_number] => 19/244356 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244356 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/244356
IMAGE DEMOSAICING METHOD Jun 19, 2025 Pending
Array ( [id] => 20520857 [patent_doc_number] => 20260044966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => Multi-Target Tracking Method Based on Feature Decoupling with Joint Detection and Feature Re-identification [patent_app_type] => utility [patent_app_number] => 18/986684 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 912 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18986684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/986684
Multi-target tracking method based on feature decoupling with joint detection and feature re-identification Dec 17, 2024 Issued
Array ( [id] => 20027914 [patent_doc_number] => 20250166136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Editing Control Of Material Properties With Diffusion Models [patent_app_type] => utility [patent_app_number] => 18/957367 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957367
Editing Control Of Material Properties With Diffusion Models Nov 21, 2024 Pending
Array ( [id] => 19695639 [patent_doc_number] => 20250014184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => COMPUTER PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/891572 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891572
COMPUTER PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE Sep 19, 2024 Pending
Array ( [id] => 19849812 [patent_doc_number] => 20250095163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS AND METHODS FOR TRACKING AN INTERACTIVE OBJECT [patent_app_type] => utility [patent_app_number] => 18/886640 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18886640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/886640
SYSTEMS AND METHODS FOR TRACKING AN INTERACTIVE OBJECT Sep 15, 2024 Pending
Array ( [id] => 20589558 [patent_doc_number] => 20260075156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => IMAGE PROCESSING METHOD AND IMAGE PROCSESING DEVICE WITH OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 18/830626 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18830626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830626
IMAGE PROCESSING METHOD AND IMAGE PROCSESING DEVICE WITH OBJECT DETECTION Sep 10, 2024 Pending
Array ( [id] => 20063129 [patent_doc_number] => 20250201351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => UTILIZING MASKED AUTOENCODER GENERATIVE MODELS TO EXTRACT MICROSCOPY REPRESENTATION AUTOENCODER EMBEDDINGS [patent_app_type] => utility [patent_app_number] => 18/813537 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813537
UTILIZING MASKED AUTOENCODER GENERATIVE MODELS TO EXTRACT MICROSCOPY REPRESENTATION AUTOENCODER EMBEDDINGS Aug 22, 2024 Pending
Array ( [id] => 20071386 [patent_doc_number] => 20250209608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PROVINCIAL-SCALE PREDICTION METHOD OF WINTER WHEAT GRAIN PROTEIN CONTENT [patent_app_type] => utility [patent_app_number] => 18/790827 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18790827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790827
Provincial-scale prediction method of winter wheat grain protein content Jul 30, 2024 Issued
Array ( [id] => 19849824 [patent_doc_number] => 20250095175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS AND METHODS TO DETERMINE DEPTH OF SOIL COVERAGE ALONG A RIGHT-OF-WAY [patent_app_type] => utility [patent_app_number] => 18/786677 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18786677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786677
SYSTEMS AND METHODS TO DETERMINE DEPTH OF SOIL COVERAGE ALONG A RIGHT-OF-WAY Jul 28, 2024 Pending
Array ( [id] => 19704263 [patent_doc_number] => 12198303 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Training data generation method and apparatus for artificial intelligence visual analysis model [patent_app_type] => utility [patent_app_number] => 18/786223 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5986 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786223
Training data generation method and apparatus for artificial intelligence visual analysis model Jul 25, 2024 Issued
Array ( [id] => 19850041 [patent_doc_number] => 20250095392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => UTILIZING MACHINE LEARNING AND DIGITAL EMBEDDING PROCESSES TO GENERATE DIGITAL MAPS OF BIOLOGY AND USER INTERFACES FOR EVALUATING MAP EFFICACY [patent_app_type] => utility [patent_app_number] => 18/778647 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778647
UTILIZING MACHINE LEARNING AND DIGITAL EMBEDDING PROCESSES TO GENERATE DIGITAL MAPS OF BIOLOGY AND USER INTERFACES FOR EVALUATING MAP EFFICACY Jul 18, 2024 Pending
Array ( [id] => 19561280 [patent_doc_number] => 20240373072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SAMPLE ADAPTIVE OFFSET WITHOUT SIGN CODING [patent_app_type] => utility [patent_app_number] => 18/772612 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772612
SAMPLE ADAPTIVE OFFSET WITHOUT SIGN CODING Jul 14, 2024 Pending
Array ( [id] => 19718224 [patent_doc_number] => 12203754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Photogrammetric ground control point quality evaluation method based on Monte Carlo test [patent_app_type] => utility [patent_app_number] => 18/761326 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3310 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761326
Photogrammetric ground control point quality evaluation method based on Monte Carlo test Jul 1, 2024 Issued
Array ( [id] => 19530469 [patent_doc_number] => 20240354371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SUPER RESOLUTION FOR SATELLITE IMAGES [patent_app_type] => utility [patent_app_number] => 18/760715 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760715
SUPER RESOLUTION FOR SATELLITE IMAGES Jun 30, 2024 Pending
Array ( [id] => 19552437 [patent_doc_number] => 12136146 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => System for reconstructing magnetic particle image based on pre-trained model [patent_app_type] => utility [patent_app_number] => 18/752758 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8717 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1018 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752758
System for reconstructing magnetic particle image based on pre-trained model Jun 23, 2024 Issued
Array ( [id] => 19661517 [patent_doc_number] => 20240428582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHODS AND SYSTEMS FOR CROP DAMAGE ASSESSMENT USING SEMANTIC REASONING [patent_app_type] => utility [patent_app_number] => 18/744432 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744432
METHODS AND SYSTEMS FOR CROP DAMAGE ASSESSMENT USING SEMANTIC REASONING Jun 13, 2024 Pending
Array ( [id] => 19803445 [patent_doc_number] => 20250069370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Determining View-Dependent Color Values for Image Pixels in Real Time [patent_app_type] => utility [patent_app_number] => 18/743645 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743645
Determining View-Dependent Color Values for Image Pixels in Real Time Jun 13, 2024 Pending
Array ( [id] => 19798100 [patent_doc_number] => 20250064025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEM AND METHOD FOR COUNTING LIVESTOCK [patent_app_type] => utility [patent_app_number] => 18/733449 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733449
SYSTEM AND METHOD FOR COUNTING LIVESTOCK Jun 3, 2024 Pending
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