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] => 18252164 [patent_doc_number] => 20230079203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHOD AND APPARATUS OF PROCESSING IMAGE [patent_app_type] => utility [patent_app_number] => 17/987240 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987240
Method and apparatus of processing image Nov 14, 2022 Issued
Array ( [id] => 18199715 [patent_doc_number] => 20230053235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEMS AND METHODS FOR PREDICTING VIDEO QUALITY BASED ON OBJECTIVES OF VIDEO PRODUCER [patent_app_type] => utility [patent_app_number] => 17/979207 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12800 [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] => 17979207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979207
SYSTEMS AND METHODS FOR PREDICTING VIDEO QUALITY BASED ON OBJECTIVES OF VIDEO PRODUCER Nov 1, 2022 Abandoned
Array ( [id] => 19647835 [patent_doc_number] => 20240422355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DATA RECEPTION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/704260 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18704260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704260
POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DATA RECEPTION DEVICE AND METHOD Oct 25, 2022 Pending
Array ( [id] => 19015790 [patent_doc_number] => 11922728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Associating events with actors using digital imagery and machine learning [patent_app_type] => utility [patent_app_number] => 18/049252 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 51 [patent_no_of_words] => 35985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049252
Associating events with actors using digital imagery and machine learning Oct 23, 2022 Issued
Array ( [id] => 18308899 [patent_doc_number] => 20230112799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => BOUNDING BOX ESTIMATION AND OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 18/047538 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047538
Bounding box estimation and object detection Oct 17, 2022 Issued
Array ( [id] => 18196835 [patent_doc_number] => 20230050354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD FOR GENERATING A CUSTOMIZED/PERSONALIZED HEAD RELATED TRANSFER FUNCTION [patent_app_type] => utility [patent_app_number] => 17/963078 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963078
Method for generating a customized/personalized head related transfer function Oct 9, 2022 Issued
Array ( [id] => 19363457 [patent_doc_number] => 20240265491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => IMAGE STITCHING METHOD AND SYSTEM FOR RELAYING 3D VR IMAGES IN REAL TIME [patent_app_type] => utility [patent_app_number] => 18/693152 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693152
Image stitching method and system for relaying 3D VR images in real time Oct 6, 2022 Issued
Array ( [id] => 18853170 [patent_doc_number] => 11850728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Reception apparatus, reception system, reception method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/958522 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 17956 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958522
Reception apparatus, reception system, reception method, and storage medium Oct 2, 2022 Issued
Array ( [id] => 19942980 [patent_doc_number] => 12315115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method and apparatus with image fusion [patent_app_type] => utility [patent_app_number] => 17/947366 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947366
Method and apparatus with image fusion Sep 18, 2022 Issued
Array ( [id] => 20117942 [patent_doc_number] => 12367656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method and system for semi-supervised state transition detection for object tracking [patent_app_type] => utility [patent_app_number] => 17/940884 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940884
Method and system for semi-supervised state transition detection for object tracking Sep 7, 2022 Issued
Array ( [id] => 18781718 [patent_doc_number] => 11823477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Method and system for extracting data from tables within regulatory content [patent_app_type] => utility [patent_app_number] => 17/898788 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898788
Method and system for extracting data from tables within regulatory content Aug 29, 2022 Issued
Array ( [id] => 20274313 [patent_doc_number] => 12444096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Information processing apparatus and non-transitory computer readable medium storing program [patent_app_type] => utility [patent_app_number] => 17/897213 [patent_app_country] => US [patent_app_date] => 2022-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3747 [patent_no_of_claims] => 9 [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] => 17897213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897213
Information processing apparatus and non-transitory computer readable medium storing program Aug 27, 2022 Issued
Array ( [id] => 19964313 [patent_doc_number] => 12333824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Object detection method and apparatus for vehicle, device, vehicle and medium [patent_app_type] => utility [patent_app_number] => 17/889667 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1004 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889667
Object detection method and apparatus for vehicle, device, vehicle and medium Aug 16, 2022 Issued
Array ( [id] => 18974666 [patent_doc_number] => 20240054758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM AND METHOD FOR DIGITAL OBJECT IDENTIFICATION AND TRACKING USING FEATURE EXTRACTION AND SEGMENTATION [patent_app_type] => utility [patent_app_number] => 17/819206 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819206
System and method for digital object identification and tracking using feature extraction and segmentation Aug 10, 2022 Issued
Array ( [id] => 19444284 [patent_doc_number] => 12094572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Genetic mutation detection using deep learning [patent_app_type] => utility [patent_app_number] => 17/817896 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10453 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817896
Genetic mutation detection using deep learning Aug 4, 2022 Issued
Array ( [id] => 19559430 [patent_doc_number] => 20240371222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD FOR OPERATING A PERSON SEPARATION DEVICE AS WELL AS PERSON SEPARATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/687954 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687954
Method for operating a person separation device as well as person separation device Aug 2, 2022 Issued
Array ( [id] => 20494824 [patent_doc_number] => 12536697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Inference device, inference method, and non-transitory computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/028953 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4289 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028953
Inference device, inference method, and non-transitory computer-readable medium Aug 1, 2022 Issued
Array ( [id] => 18852563 [patent_doc_number] => 11850113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Systems and methods for constructing a three-dimensional model from two-dimensional images [patent_app_type] => utility [patent_app_number] => 17/850146 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 22003 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 17850146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850146
Systems and methods for constructing a three-dimensional model from two-dimensional images Jun 26, 2022 Issued
Array ( [id] => 20254525 [patent_doc_number] => 12426857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Ultrasonic imaging compression methods and apparatus [patent_app_type] => utility [patent_app_number] => 17/841257 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 11962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17841257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841257
Ultrasonic imaging compression methods and apparatus Jun 14, 2022 Issued
Array ( [id] => 19515159 [patent_doc_number] => 20240346845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FACIAL RECOGNITION DEVICE AND FACIAL RECOGNITION METHOD [patent_app_type] => utility [patent_app_number] => 18/573348 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573348
FACIAL RECOGNITION DEVICE AND FACIAL RECOGNITION METHOD Jun 13, 2022 Pending
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