Leon Viet Q. Nguyen

Array ( [id] => 19167984 [patent_doc_number] => 11983894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Determining road location of a target vehicle based on tracked trajectory [patent_app_type] => utility [patent_app_number] => 18/127533 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 71 [patent_no_of_words] => 49574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127533 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20610753 [patent_doc_number] => 12586357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Collecting method for training data [patent_app_type] => utility [patent_app_number] => 18/191256 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191256 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18657385 [patent_doc_number] => 20230303288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => PACKAGING BOX BODY, INFORMATION PROCESSING APPARATUS, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/188829 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188829 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20258569 [patent_doc_number] => 12430929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Lane line detection method, vehicle-mounted device and storage medium [patent_app_type] => utility [patent_app_number] => 18/125680 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18125680 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20507558 [patent_doc_number] => 12541837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Etching processing system, method of predicting etching quality, and non-transitory storage medium of etching quality prediction storing a program causing a computer to implement a prediction [patent_app_type] => utility [patent_app_number] => 18/179626 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6009 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [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] => 18179626 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18627567 [patent_doc_number] => 20230286385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BATTERY SWAP ABNORMALITY DETECTION METHOD, SYSTEM, COMPUTER-READABLE STORAGE MEDIUM, AND BATTERY SWAP STATION [patent_app_type] => utility [patent_app_number] => 18/179748 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179748 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20053166 [patent_doc_number] => 20250191388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => FOOD HYGIENE MANAGEMENT DEVICE, FOOD HYGIENE MANAGEMENT SYSTEM, FOOD HYGIENE MANAGEMENT METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/841088 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18841088 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18482808 [patent_doc_number] => 20230210093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SYSTEM AND METHOD OF COUNTING LIVESTOCK [patent_app_type] => utility [patent_app_number] => 18/172190 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10164 [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] => 18172190 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20053480 [patent_doc_number] => 20250191702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHOD OF PREDICTING CHARACTERISTIC VALUE OF MATERIAL, METHOD OF GENERATING TRAINED MODEL, PROGRAM, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/846030 [patent_app_country] => US [patent_app_date] => 2023-02-20 [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] => -12 [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] => 18846030 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20388692 [patent_doc_number] => 12488422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Customization of vehicle-related images [patent_app_type] => utility [patent_app_number] => 18/159159 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159159 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20031563 [patent_doc_number] => 20250169785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => METHOD AND SYSTEM FOR RECONSTRUCTING A 3D MEDICAL IMAGE [patent_app_type] => utility [patent_app_number] => 18/725319 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725319 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20813210 [patent_doc_number] => 20260188039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => DATE RECOGNITION METHOD, APPARATUS, READABLE MEDIUM AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/729043 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5902 [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] => 18729043 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19772712 [patent_doc_number] => 20250054138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => INTERVENTIONAL CHARACTERIZATION OF INTRA-CEREBRAL THROMBUS USING 3D CONE BEAM COMPUTED TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/720157 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13601 [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] => 18720157 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18472191 [patent_doc_number] => 20230206477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, PROGRAM, AND TRAINED MODEL [patent_app_type] => utility [patent_app_number] => 18/064281 [patent_app_country] => US [patent_app_date] => 2022-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064281 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19015713 [patent_doc_number] => 11922651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Systems and methods for utilizing a deep learning model to determine vehicle viewpoint estimations [patent_app_type] => utility [patent_app_number] => 18/061124 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15977 [patent_no_of_claims] => 20 [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] => 18061124 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20804917 [patent_doc_number] => 12669823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Track refinement networks [patent_app_type] => utility [patent_app_number] => 18/073104 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 14366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073104 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19645205 [patent_doc_number] => 20240419725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => METHOD AND APPARATUS FOR TRAINING AN IMAGE-TEXT MUTUAL RETRIEVAL MODEL, IMAGE-TEXT MUTUAL RETRIEVAL METHOD, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/724836 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9885 [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] => 18724836 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18408404 [patent_doc_number] => 20230169757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => INFORMATION PROCESSING APPARATUS, METHOD, AND STORAGE MEDIUM TO GENERATE A LIKELIHOOD MAP [patent_app_type] => utility [patent_app_number] => 18/057980 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057980 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19747465 [patent_doc_number] => 20250036030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => AUTO PARAMETER TUNING FOR CHARGED PARTICLE INSPECTION IMAGE ALIGNMENT [patent_app_type] => utility [patent_app_number] => 18/716111 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716111 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18255417 [patent_doc_number] => 20230082456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => POINT CLOUD ATTRIBUTE PREDICTION METHOD AND APPARATUS, AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 17/989523 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989523 [rel_patent_id] =>[rel_patent_doc_number] =>)