Search

Huo Long Chen

Examiner (ID: 9492, Phone: (571)270-3759 , Office: P/2676 )

Most Active Art Unit
2682
Art Unit(s)
2682, 2625, 2674, 2676
Total Applications
666
Issued Applications
333
Pending Applications
74
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18756729 [patent_doc_number] => 20230360183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD, COMPUTER-READABLE MEDIUM, AND ELECTRONIC DEVICE FOR IMAGE TEXT RECOGNITION [patent_app_type] => utility [patent_app_number] => 18/354726 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18354726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354726
METHOD, COMPUTER-READABLE MEDIUM, AND ELECTRONIC DEVICE FOR IMAGE TEXT RECOGNITION Jul 18, 2023 Pending
Array ( [id] => 19712157 [patent_doc_number] => 20250022299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PREDICTIVE MACHINE LEARNING FEATURE SELECTION [patent_app_type] => utility [patent_app_number] => 18/351792 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351792
Predictive machine learning feature selection Jul 12, 2023 Issued
Array ( [id] => 18904583 [patent_doc_number] => 20240020068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATION PROCESSING APPARATUS, AND PRINTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/349539 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349539
INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATION PROCESSING APPARATUS, AND PRINTING SYSTEM Jul 9, 2023 Issued
Array ( [id] => 19694863 [patent_doc_number] => 20250013408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => PRINTING SYSTEM AND METHODS FOR ENHANCED CONFLICT CHECKING IN PRINTING OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/219377 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219377
PRINTING SYSTEM AND METHODS FOR ENHANCED CONFLICT CHECKING IN PRINTING OPERATIONS Jul 6, 2023 Pending
Array ( [id] => 18897107 [patent_doc_number] => 20240012592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => IMAGE PROCESSING DEVICE, PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/346997 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346997
Image processing device, processing method, and non-transitory computer-readable storage medium Jul 4, 2023 Issued
Array ( [id] => 20373802 [patent_doc_number] => 12481235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/347050 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3546 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 18347050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347050
Image forming apparatus Jul 4, 2023 Issued
Array ( [id] => 19435513 [patent_doc_number] => 20240304011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SUBTITLE POSITIONING BASED ON SALIENCY DETECTION [patent_app_type] => utility [patent_app_number] => 18/217497 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217497
SUBTITLE POSITIONING BASED ON SALIENCY DETECTION Jun 29, 2023 Pending
Array ( [id] => 19695828 [patent_doc_number] => 20250014373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DIFFERENTIATE POSITIVE AND NEGATIVE WEAK LABELS WITH ROBUST TRAINING IN BOOTSTRAPPING FRAMEWORK [patent_app_type] => utility [patent_app_number] => 18/345162 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345162
DIFFERENTIATE POSITIVE AND NEGATIVE WEAK LABELS WITH ROBUST TRAINING IN BOOTSTRAPPING FRAMEWORK Jun 29, 2023 Pending
Array ( [id] => 20304933 [patent_doc_number] => 12450929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Auto-line-division system for handwriting manuscript for line-division of a handwriting manuscript from an electronic handwriting input panel [patent_app_type] => utility [patent_app_number] => 18/215824 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 637 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215824
Auto-line-division system for handwriting manuscript for line-division of a handwriting manuscript from an electronic handwriting input panel Jun 28, 2023 Issued
Array ( [id] => 18730647 [patent_doc_number] => 20230344948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/343562 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343562
Image reading apparatus Jun 27, 2023 Issued
Array ( [id] => 19661540 [patent_doc_number] => 20240428605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => PRIVACY-PRESERVING TRAINING AND EVALUATION OF COMPUTER VISION MODELS [patent_app_type] => utility [patent_app_number] => 18/214108 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214108
PRIVACY-PRESERVING TRAINING AND EVALUATION OF COMPUTER VISION MODELS Jun 25, 2023 Pending
Array ( [id] => 18864096 [patent_doc_number] => 20230418532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => IMAGE FORMING DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR IMAGE FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 18/338541 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338541
Image forming device and non-transitory computer-readable recording medium storing computer-readable instructions for image forming device Jun 20, 2023 Issued
Array ( [id] => 18695201 [patent_doc_number] => 20230325622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => IMAGE FORMING DEVICE AND WARNING METHOD [patent_app_type] => utility [patent_app_number] => 18/333847 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333847
IMAGE FORMING DEVICE AND WARNING METHOD Jun 12, 2023 Abandoned
Array ( [id] => 19452101 [patent_doc_number] => 20240312231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD AND SYSTEM OF DETERMINING SHAPE OF A TABLE IN A DOCUMENT [patent_app_type] => utility [patent_app_number] => 18/202975 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202975
Method and system of determining shape of a table in a document May 28, 2023 Issued
Array ( [id] => 18865264 [patent_doc_number] => 20230419701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Method, System and Apparatus for Processing Candidate Strings Detected in an Image [patent_app_type] => utility [patent_app_number] => 18/202273 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202273
Method, System and Apparatus for Processing Candidate Strings Detected in an Image May 24, 2023 Pending
Array ( [id] => 19207351 [patent_doc_number] => 20240179250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/318727 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318727
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM May 16, 2023 Pending
Array ( [id] => 18790547 [patent_doc_number] => 20230379415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PRINTING APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/197206 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18197206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197206
Printing apparatus and control method thereof May 14, 2023 Issued
Array ( [id] => 18599764 [patent_doc_number] => 20230274565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => IMAGE, PATTERN AND CHARACTER RECOGNITION [patent_app_type] => utility [patent_app_number] => 18/143501 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [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] => 18143501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143501
IMAGE, PATTERN AND CHARACTER RECOGNITION May 3, 2023 Pending
Array ( [id] => 18811247 [patent_doc_number] => 20230385583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CONVEYING DEVICE, IMAGE FORMING APPARATUS, CONVEYING METHOD, AND NON-TRANSITORY RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/310850 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310850
Conveying device, image forming apparatus, conveying method, and non-transitory recording medium May 1, 2023 Issued
Array ( [id] => 20564660 [patent_doc_number] => 12567273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Training natural language processing models using modified cross entropy loss functions [patent_app_type] => utility [patent_app_number] => 18/310407 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6139 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310407
Training natural language processing models using modified cross entropy loss functions Apr 30, 2023 Issued
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