Search

Sai Ming Chan

Examiner (ID: 5759, Phone: (571)270-1769 , Office: P/2462 )

Most Active Art Unit
2462
Art Unit(s)
2416, 2609, 2462, 2616
Total Applications
1210
Issued Applications
1078
Pending Applications
4
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20520825 [patent_doc_number] => 20260044934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => SYSTEMS AND METHODS FOR TEMPLATE GENERATION [patent_app_type] => utility [patent_app_number] => 19/362991 [patent_app_country] => US [patent_app_date] => 2025-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 19362991 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/362991
SYSTEMS AND METHODS FOR TEMPLATE GENERATION Oct 19, 2025 Pending
Array ( [id] => 19771861 [patent_doc_number] => 20250053287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/930891 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18930891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930891
SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY Oct 28, 2024 Pending
Array ( [id] => 19803296 [patent_doc_number] => 20250069221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/764120 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764120
MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING PROGRAM Jul 2, 2024 Pending
Array ( [id] => 19726507 [patent_doc_number] => 20250029258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => NOISE REMOVAL METHOD AND COMPUTER PROGRAM RECORDED ON RECORD-MEDIUM TO EXECUTE THE SAME [patent_app_type] => utility [patent_app_number] => 18/746825 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18746825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746825
NOISE REMOVAL METHOD AND COMPUTER PROGRAM RECORDED ON RECORD-MEDIUM TO EXECUTE THE SAME Jun 17, 2024 Pending
Array ( [id] => 19865457 [patent_doc_number] => 20250104243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEMS AND METHODS FOR INTERACTING WITH A LARGE LANGUAGE MODEL [patent_app_type] => utility [patent_app_number] => 18/742069 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14638 [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] => 18742069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742069
Systems and methods for interacting with a large language model Jun 12, 2024 Issued
Array ( [id] => 19618566 [patent_doc_number] => 20240404246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => IMAGE PROCESSING APPARATUS AND CONTROL METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 18/675232 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675232
IMAGE PROCESSING APPARATUS AND CONTROL METHOD FOR SAME May 27, 2024 Pending
Array ( [id] => 19780687 [patent_doc_number] => 12229722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => System and methods for performing order cart audits [patent_app_type] => utility [patent_app_number] => 18/666056 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 32524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666056
System and methods for performing order cart audits May 15, 2024 Issued
Array ( [id] => 19384063 [patent_doc_number] => 20240273933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => TECHNIQUES FOR GENERATION OF SYNTHETIC DATA WITH SIMULATED HANDWRITING [patent_app_type] => utility [patent_app_number] => 18/643332 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18643332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643332
Techniques for generation of synthetic data with simulated handwriting Apr 22, 2024 Issued
Array ( [id] => 19530544 [patent_doc_number] => 20240354446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => PRIVACY-BASED MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/639499 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639499
PRIVACY-BASED MONITORING SYSTEM AND METHOD Apr 17, 2024 Pending
Array ( [id] => 19678751 [patent_doc_number] => 12190619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => System for transportation and shipping related data extraction [patent_app_type] => utility [patent_app_number] => 18/636719 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636719
System for transportation and shipping related data extraction Apr 15, 2024 Issued
Array ( [id] => 20290822 [patent_doc_number] => 20250316065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => CAMERA POSE RELATIVE TO OVERHEAD IMAGE [patent_app_type] => utility [patent_app_number] => 18/625463 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625463
CAMERA POSE RELATIVE TO OVERHEAD IMAGE Apr 2, 2024 Pending
Array ( [id] => 20215660 [patent_doc_number] => 12412314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Color conversion between color spaces using reduced dimension embeddings [patent_app_type] => utility [patent_app_number] => 18/609524 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [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] => 18609524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609524
Color conversion between color spaces using reduced dimension embeddings Mar 18, 2024 Issued
Array ( [id] => 19886303 [patent_doc_number] => 12272021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Data pre-processing for low-light images [patent_app_type] => utility [patent_app_number] => 18/608582 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608582
Data pre-processing for low-light images Mar 17, 2024 Issued
Array ( [id] => 20529758 [patent_doc_number] => 12548197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Systems and methods for matching color and appearance of target coatings [patent_app_type] => utility [patent_app_number] => 18/606249 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 10527 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606249
Systems and methods for matching color and appearance of target coatings Mar 14, 2024 Issued
Array ( [id] => 19811937 [patent_doc_number] => 12243337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Text extraction using optical character recognition [patent_app_type] => utility [patent_app_number] => 18/599667 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8117 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599667
Text extraction using optical character recognition Mar 7, 2024 Issued
Array ( [id] => 19483105 [patent_doc_number] => 20240331147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/596657 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596657
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM Mar 5, 2024 Pending
Array ( [id] => 20095735 [patent_doc_number] => 20250225671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => METHOD FOR PREDICTING BODY MASS OF HERD ANIMAL, COMPUTER-READABLE STORAGE MEDIA, SYSTEM FOR PREDICTING BODY MASS OF HERD [patent_app_type] => utility [patent_app_number] => 18/703110 [patent_app_country] => US [patent_app_date] => 2024-03-01 [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] => -13 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703110
METHOD FOR PREDICTING BODY MASS OF HERD ANIMAL, COMPUTER-READABLE STORAGE MEDIA, SYSTEM FOR PREDICTING BODY MASS OF HERD Feb 29, 2024 Pending
Array ( [id] => 19603963 [patent_doc_number] => 20240394843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => STEP DISTILLATION FOR LATENT DIFFUSION MODELS [patent_app_type] => utility [patent_app_number] => 18/434411 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434411
STEP DISTILLATION FOR LATENT DIFFUSION MODELS Feb 5, 2024 Pending
Array ( [id] => 19392205 [patent_doc_number] => 20240282075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => APPARATUS, METHOD, AND SYSTEM FOR SPATIAL-TEMPORAL AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/432174 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432174
APPARATUS, METHOD, AND SYSTEM FOR SPATIAL-TEMPORAL AUTHENTICATION Feb 4, 2024 Pending
Array ( [id] => 19190796 [patent_doc_number] => 20240169709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => TRAINING DEVICE, OBJECT DETECTION DEVICE, TRAINING METHOD, OBJECT DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/423402 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423402
TRAINING DEVICE, OBJECT DETECTION DEVICE, TRAINING METHOD, OBJECT DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Jan 25, 2024 Pending
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