Search

John S. Y. Chu

Examiner (ID: 6903, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1737, 1113, 1722, 1506, 1795, 1752
Total Applications
2698
Issued Applications
2095
Pending Applications
158
Abandoned Applications
459

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19943045 [patent_doc_number] => 12315180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Depth estimation method and apparatus using learning model [patent_app_type] => utility [patent_app_number] => 17/535921 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2533 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535921
Depth estimation method and apparatus using learning model Nov 25, 2021 Issued
Array ( [id] => 18262690 [patent_doc_number] => 11610395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Systems and methods for generating encoded representations for multiple magnifications of image data [patent_app_type] => utility [patent_app_number] => 17/534693 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 19781 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534693
Systems and methods for generating encoded representations for multiple magnifications of image data Nov 23, 2021 Issued
Array ( [id] => 18942758 [patent_doc_number] => 20240037897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => FEATURE EXTRACTION METHOD FOR EXTRACTING FEATURE VECTORS FOR IDENTIFYING PATTERN OBJECTS [patent_app_type] => utility [patent_app_number] => 18/265431 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265431
FEATURE EXTRACTION METHOD FOR EXTRACTING FEATURE VECTORS FOR IDENTIFYING PATTERN OBJECTS Nov 23, 2021 Pending
Array ( [id] => 17463117 [patent_doc_number] => 20220076423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD FOR PROPERTY FEATURE SEGMENTATION [patent_app_type] => utility [patent_app_number] => 17/529836 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529836
Method for property feature segmentation Nov 17, 2021 Issued
Array ( [id] => 18190071 [patent_doc_number] => 11580667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and methods for characterizing object pose detection and measurement systems [patent_app_type] => utility [patent_app_number] => 17/529042 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8874 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529042
Systems and methods for characterizing object pose detection and measurement systems Nov 16, 2021 Issued
Array ( [id] => 19486880 [patent_doc_number] => 12106603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Dynamic non-linear interpolation of latent vectors for semantic face editing [patent_app_type] => utility [patent_app_number] => 17/454645 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10589 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454645
Dynamic non-linear interpolation of latent vectors for semantic face editing Nov 11, 2021 Issued
Array ( [id] => 17658349 [patent_doc_number] => 20220178814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD FOR CALCULATING A DENSITY OF STEM CELLS IN A CELL IMAGE, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/523989 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523989
Method for calculating a density of stem cells in a cell image, electronic device, and storage medium Nov 10, 2021 Issued
Array ( [id] => 19626572 [patent_doc_number] => 12165413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Methods and apparatuses for occlusion detection [patent_app_type] => utility [patent_app_number] => 17/523516 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4000 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523516
Methods and apparatuses for occlusion detection Nov 9, 2021 Issued
Array ( [id] => 17598162 [patent_doc_number] => 20220147736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PRIVACY-PRESERVING HUMAN ACTION RECOGNITION, STORAGE, AND RETRIEVAL VIA JOINT EDGE AND CLOUD COMPUTING [patent_app_type] => utility [patent_app_number] => 17/522901 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522901
Privacy-preserving human action recognition, storage, and retrieval via joint edge and cloud computing Nov 8, 2021 Issued
Array ( [id] => 17543029 [patent_doc_number] => 11308153 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Optimal photo selection [patent_app_type] => utility [patent_app_number] => 17/522533 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6311 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522533
Optimal photo selection Nov 8, 2021 Issued
Array ( [id] => 20274261 [patent_doc_number] => 12444044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Artificial intelligence prediction of prostate cancer outcomes [patent_app_type] => utility [patent_app_number] => 17/453953 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 3570 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453953
Artificial intelligence prediction of prostate cancer outcomes Nov 7, 2021 Issued
Array ( [id] => 18365085 [patent_doc_number] => 20230146676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PORTRAIT STYLIZATION FRAMEWORK TO CONTROL THE SIMILARITY BETWEEN STYLIZED PORTRAITS AND ORIGINAL PHOTO [patent_app_type] => utility [patent_app_number] => 17/519711 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519711
Portrait stylization framework to control the similarity between stylized portraits and original photo Nov 4, 2021 Issued
Array ( [id] => 17430727 [patent_doc_number] => 20220058436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHOD AND APPARATUS FOR GENERATING TRAINING SAMPLE OF SEMANTIC SEGMENTATION MODEL, STORAGE MEDIUM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/516883 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17516883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516883
Method and apparatus for generating training sample of semantic segmentation model, storage medium, and electronic device Nov 1, 2021 Issued
Array ( [id] => 18446542 [patent_doc_number] => 11682117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Deep interactive learning for image segmentation models [patent_app_type] => utility [patent_app_number] => 17/516255 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516255
Deep interactive learning for image segmentation models Oct 31, 2021 Issued
Array ( [id] => 17416155 [patent_doc_number] => 20220051059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD AND APPARATUS FOR TRAINING IMAGE RECOGNITION MODEL, AND IMAGE RECOGNITION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/515312 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515312
Method and apparatus for training image recognition model, and image recognition method and apparatus Oct 28, 2021 Issued
Array ( [id] => 18344833 [patent_doc_number] => 20230132943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DEEP-LEARNING BASED TEXT CORRECTION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/515230 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17515230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515230
Deep-learning based text correction method and apparatus Oct 28, 2021 Issued
Array ( [id] => 17581630 [patent_doc_number] => 20220138485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PROCESS FOR DETECTION OF THE PRESENCE OF AN OBJECT IN A FIELD OF VISION OF A FLIGHT TIME SENSOR [patent_app_type] => utility [patent_app_number] => 17/512080 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512080
Process for detection of the presence of an object in a field of vision of a flight time sensor Oct 26, 2021 Issued
Array ( [id] => 19136966 [patent_doc_number] => 11971924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Liveness test method and apparatus [patent_app_type] => utility [patent_app_number] => 17/508001 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 15150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508001
Liveness test method and apparatus Oct 21, 2021 Issued
Array ( [id] => 19123164 [patent_doc_number] => 11967155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Systems and methods for improving accuracy of identifying observations based on images and risk assessment techniques using such determinations [patent_app_type] => utility [patent_app_number] => 17/503838 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503838
Systems and methods for improving accuracy of identifying observations based on images and risk assessment techniques using such determinations Oct 17, 2021 Issued
Array ( [id] => 18307031 [patent_doc_number] => 20230110931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Method and Apparatus for Data Structuring of Text [patent_app_type] => utility [patent_app_number] => 17/502017 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502017
Method and apparatus for data structuring of text Oct 13, 2021 Issued
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