Search

Randolph I. Chu

Examiner (ID: 9106, Phone: (571)270-1145 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2624, 2668, 2666, 2663, 2667
Total Applications
998
Issued Applications
758
Pending Applications
75
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20250613 [patent_doc_number] => 20250299482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CAMERA PERTURBATION EFFECT EVALUATION AND ELIMINATION METHOD, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/203114 [patent_app_country] => US [patent_app_date] => 2025-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19203114 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/203114
CAMERA PERTURBATION EFFECT EVALUATION AND ELIMINATION METHOD, DEVICE AND STORAGE MEDIUM May 7, 2025 Pending
Array ( [id] => 20338452 [patent_doc_number] => 20250342572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => SYSTEM-ON-CHIP, ELECTRONIC DEVICE, AND OPERATING METHOD OF PROCESSOR FOR REDUCING IMAGE NOISE BASED ON IMAGE PYRAMID [patent_app_type] => utility [patent_app_number] => 18/965042 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965042
SYSTEM-ON-CHIP, ELECTRONIC DEVICE, AND OPERATING METHOD OF PROCESSOR FOR REDUCING IMAGE NOISE BASED ON IMAGE PYRAMID Dec 1, 2024 Pending
Array ( [id] => 20071563 [patent_doc_number] => 20250209785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => METHOD AND DEVICE FOR DETERMINING FRAUD IN A BIOMETRIC-IMAGE RECOGNITION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/931182 [patent_app_country] => US [patent_app_date] => 2024-10-30 [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] => -7 [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] => 18931182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931182
METHOD AND DEVICE FOR DETERMINING FRAUD IN A BIOMETRIC-IMAGE RECOGNITION SYSTEM Oct 29, 2024 Pending
Array ( [id] => 19767918 [patent_doc_number] => 20250049344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => STORAGE, DISPLAY, AND ANALYSIS OF FACTORED MULTIDIMENSIONAL IMAGES [patent_app_type] => utility [patent_app_number] => 18/931723 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8775 [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] => 18931723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931723
STORAGE, DISPLAY, AND ANALYSIS OF FACTORED MULTIDIMENSIONAL IMAGES Oct 29, 2024 Pending
Array ( [id] => 19822501 [patent_doc_number] => 20250080708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DIGITAL IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 18/827648 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827648
DIGITAL IMAGE PROCESSING Sep 5, 2024 Abandoned
Array ( [id] => 20027933 [patent_doc_number] => 20250166155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => COMPUTER VISION METHODS FOR LOSS PREDICTION AND ASSET EVALUATION BASED ON AERIAL IMAGES [patent_app_type] => utility [patent_app_number] => 18/816151 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816151
COMPUTER VISION METHODS FOR LOSS PREDICTION AND ASSET EVALUATION BASED ON AERIAL IMAGES Aug 26, 2024 Pending
Array ( [id] => 19757355 [patent_doc_number] => 20250045920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => SYSTEM AND METHOD OF MITRAL VALVE QUANTIFICATION [patent_app_type] => utility [patent_app_number] => 18/809704 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6894 [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] => 18809704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809704
SYSTEM AND METHOD OF MITRAL VALVE QUANTIFICATION Aug 19, 2024 Pending
Array ( [id] => 19743480 [patent_doc_number] => 20250032045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CLASSIFYING FACIAL EXPRESSIONS USING EYE-TRACKING CAMERAS [patent_app_type] => utility [patent_app_number] => 18/792056 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7339 [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] => 18792056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792056
CLASSIFYING FACIAL EXPRESSIONS USING EYE-TRACKING CAMERAS Jul 31, 2024 Pending
Array ( [id] => 19604179 [patent_doc_number] => 20240395059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEM AND METHOD FOR GENERATING A MORPHOLOGICAL ATLAS OF AN EMBRYO [patent_app_type] => utility [patent_app_number] => 18/782395 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782395
SYSTEM AND METHOD FOR GENERATING A MORPHOLOGICAL ATLAS OF AN EMBRYO Jul 23, 2024 Pending
Array ( [id] => 19559201 [patent_doc_number] => 20240370993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => IMAGE-BASED JIG INSPECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/773641 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18773641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773641
IMAGE-BASED JIG INSPECTION SYSTEM AND METHOD Jul 15, 2024 Pending
Array ( [id] => 20254661 [patent_doc_number] => 12426994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Methods for generating dental models and appliances [patent_app_type] => utility [patent_app_number] => 18/759603 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759603
Methods for generating dental models and appliances Jun 27, 2024 Issued
Array ( [id] => 19514986 [patent_doc_number] => 20240346672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => COMPUTING A POINT CLOUD FROM STITCHED IMAGES [patent_app_type] => utility [patent_app_number] => 18/757011 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757011
COMPUTING A POINT CLOUD FROM STITCHED IMAGES Jun 26, 2024 Pending
Array ( [id] => 19687172 [patent_doc_number] => 20250005717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Methods and Systems for Enhancing Optical Textural Details of Retinal Features Relevant to a Health Condition [patent_app_type] => utility [patent_app_number] => 18/755338 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18755338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755338
Methods and Systems for Enhancing Optical Textural Details of Retinal Features Relevant to a Health Condition Jun 25, 2024 Pending
Array ( [id] => 20152880 [patent_doc_number] => 20250252718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => TRAINING DATA SPLITTING METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/640011 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18640011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640011
TRAINING DATA SPLITTING METHOD AND ELECTRONIC DEVICE Apr 18, 2024 Pending
Array ( [id] => 20828873 [patent_doc_number] => 12682448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Machine vision-based techniques for non-contact structural health monitoring [patent_app_type] => utility [patent_app_number] => 18/624667 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3551 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 18624667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624667
Machine vision-based techniques for non-contact structural health monitoring Apr 1, 2024 Issued
Array ( [id] => 19483067 [patent_doc_number] => 20240331109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MEDICAL IMAGE PROCESSING APPARATUS, MAGNETIC RESONANCE IMAGING APPARATUS, AND MEDICAL IMAGE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/611793 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611793
Medical image processing apparatus, magnetic resonance imaging apparatus, and medical image processing method Mar 20, 2024 Issued
Array ( [id] => 19865624 [patent_doc_number] => 20250104410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Lamella End-Pointing Via Graph-Weighted Neural Networks [patent_app_type] => utility [patent_app_number] => 18/611256 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611256
Lamella End-Pointing Via Graph-Weighted Neural Networks Mar 19, 2024 Pending
Array ( [id] => 19386018 [patent_doc_number] => 20240275888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => INSPECTION APPARATUS, IMAGE FORMING APPARATUS, CONTROL METHOD OF INSPECTION APPARATUS, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/439302 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439302
INSPECTION APPARATUS, IMAGE FORMING APPARATUS, CONTROL METHOD OF INSPECTION APPARATUS, AND STORAGE MEDIUM Feb 11, 2024 Pending
Array ( [id] => 20062784 [patent_doc_number] => 20250201006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Generating Optimized Datasets for Training Machine-Learned Models for Subjective Image Understanding [patent_app_type] => utility [patent_app_number] => 18/439462 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439462
Generating Optimized Datasets for Training Machine-Learned Models for Subjective Image Understanding Feb 11, 2024 Pending
Array ( [id] => 19467144 [patent_doc_number] => 20240320814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DEFECT REDUCTION APPARATUS AND DEFECT REDUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/432450 [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] => 5822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432450
DEFECT REDUCTION APPARATUS AND DEFECT REDUCTION METHOD Feb 4, 2024 Pending
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