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] => 17466433 [patent_doc_number] => 11272888 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-15 [patent_title] => Devices and systems that measure, quantify, compare, package, and capture human content in databases [patent_app_type] => utility [patent_app_number] => 17/354785 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6826 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354785
Devices and systems that measure, quantify, compare, package, and capture human content in databases Jun 21, 2021 Issued
Array ( [id] => 18295707 [patent_doc_number] => 20230105393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND COMPUTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/600328 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17600328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600328
Image processing method, image processing device, and computer device Jun 14, 2021 Issued
Array ( [id] => 19062546 [patent_doc_number] => 11941786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Image noise reduction method and device [patent_app_type] => utility [patent_app_number] => 17/343585 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9129 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343585
Image noise reduction method and device Jun 8, 2021 Issued
Array ( [id] => 19029445 [patent_doc_number] => 11928807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Partitioning of pores and throats in 2D and 3D digital tomographic representations [patent_app_type] => utility [patent_app_number] => 17/339207 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339207
Partitioning of pores and throats in 2D and 3D digital tomographic representations Jun 3, 2021 Issued
Array ( [id] => 17331960 [patent_doc_number] => 11222426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Method for property feature segmentation [patent_app_type] => utility [patent_app_number] => 17/336134 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9161 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336134
Method for property feature segmentation May 31, 2021 Issued
Array ( [id] => 19244122 [patent_doc_number] => 12014571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Method and apparatus with liveness verification [patent_app_type] => utility [patent_app_number] => 17/333915 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 18550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333915
Method and apparatus with liveness verification May 27, 2021 Issued
Array ( [id] => 18856641 [patent_doc_number] => 11854226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Object learning and identification using neural networks [patent_app_type] => utility [patent_app_number] => 17/326156 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 86 [patent_no_of_words] => 31771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326156
Object learning and identification using neural networks May 19, 2021 Issued
Array ( [id] => 17261957 [patent_doc_number] => 20210374942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => BELT EXAMINATION SYSTEM AND COMPUTER-READABLE NON-TRANSITORY RECORDING MEDIUM HAVING STORED BELT EXAMINATION PROGRAM [patent_app_type] => utility [patent_app_number] => 17/325517 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325517
Belt examination system and computer-readable non-transitory recording medium having stored belt examination program May 19, 2021 Issued
Array ( [id] => 17261931 [patent_doc_number] => 20210374916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => STORAGE MEDIUM STORING PROGRAM, IMAGE PROCESSING APPARATUS, AND TRAINING METHOD OF MACHINE LEARNING MODEL [patent_app_type] => utility [patent_app_number] => 17/321651 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321651
Storage medium storing program, image processing apparatus, and training method of machine learning model May 16, 2021 Issued
Array ( [id] => 18023642 [patent_doc_number] => 20220375141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Method for high-dimensional image reconstruction using low-dimensional representations and deep learning [patent_app_type] => utility [patent_app_number] => 17/319316 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319316
Method for high-dimensional image reconstruction using low-dimensional representations and deep learning May 12, 2021 Issued
Array ( [id] => 17054734 [patent_doc_number] => 20210264168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => LICENSE PLATE DETECTION AND RECOGNITION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/317505 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17317505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317505
License plate detection and recognition system May 10, 2021 Issued
Array ( [id] => 17962913 [patent_doc_number] => 20220343494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => IDENTIFYING BLOOD VESSELS IN ULTRASOUND IMAGES [patent_app_type] => utility [patent_app_number] => 17/239314 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239314
Identifying blood vessels in ultrasound images Apr 22, 2021 Issued
Array ( [id] => 17173385 [patent_doc_number] => 20210327056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SYSTEMS AND METHODS OF VALIDATION OF RAPID TEST DEVICE RESULTS [patent_app_type] => utility [patent_app_number] => 17/235757 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7991 [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] => 17235757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235757
Systems and methods of validation of rapid test device results Apr 19, 2021 Issued
Array ( [id] => 17365128 [patent_doc_number] => 11232150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => System and method for geocoding [patent_app_type] => utility [patent_app_number] => 17/228360 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17228360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228360
System and method for geocoding Apr 11, 2021 Issued
Array ( [id] => 17047456 [patent_doc_number] => 11100641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => Systems and methods for estimating plant age [patent_app_type] => utility [patent_app_number] => 17/223895 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223895
Systems and methods for estimating plant age Apr 5, 2021 Issued
Array ( [id] => 17305939 [patent_doc_number] => 11207019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Apparatus and method for providing information on parkinson's disease using neuromelanin image [patent_app_type] => utility [patent_app_number] => 17/220985 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9270 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220985
Apparatus and method for providing information on parkinson's disease using neuromelanin image Apr 1, 2021 Issued
Array ( [id] => 18245743 [patent_doc_number] => 11602302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Machine learning based non-invasive diagnosis of thyroid disease [patent_app_type] => utility [patent_app_number] => 17/219762 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219762
Machine learning based non-invasive diagnosis of thyroid disease Mar 30, 2021 Issued
Array ( [id] => 18827212 [patent_doc_number] => 11842494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Apparatus, method, and computer program for correcting road region [patent_app_type] => utility [patent_app_number] => 17/217062 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5080 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217062
Apparatus, method, and computer program for correcting road region Mar 29, 2021 Issued
Array ( [id] => 18218775 [patent_doc_number] => 11593717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => System and method for classification of ambiguous objects [patent_app_type] => utility [patent_app_number] => 17/216036 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7972 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216036
System and method for classification of ambiguous objects Mar 28, 2021 Issued
Array ( [id] => 16965643 [patent_doc_number] => 20210217142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => NON-UNIFORMITY CORRECTION TECHNIQUES USING SHIFTED IMAGE FRAMES [patent_app_type] => utility [patent_app_number] => 17/214023 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17214023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214023
Non-uniformity correction techniques using shifted image frames Mar 25, 2021 Issued
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