Search

John S. Y. Chu

Examiner (ID: 2198, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1737, 1722, 1795, 1752, 1506
Total Applications
2684
Issued Applications
2092
Pending Applications
157
Abandoned Applications
457

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18990062 [patent_doc_number] => 20240062031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CONFIGURING A SET OF APPLETS ON A BATTERY-LESS TRANSACTION CARD [patent_app_type] => utility [patent_app_number] => 18/498330 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18498330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498330
Configuring a set of applets on a battery-less transaction card Oct 30, 2023 Issued
Array ( [id] => 20536619 [patent_doc_number] => 12553689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Compensating for projectile weight in ballistics [patent_app_type] => utility [patent_app_number] => 18/385341 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3240 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385341
Compensating for projectile weight in ballistics Oct 29, 2023 Issued
Array ( [id] => 18974219 [patent_doc_number] => 20240054311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RFID DEVICE [patent_app_type] => utility [patent_app_number] => 18/383996 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383996
RFID device Oct 25, 2023 Issued
Array ( [id] => 19652885 [patent_doc_number] => 12174671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Foldable cover and display for an electronic device [patent_app_type] => utility [patent_app_number] => 18/384181 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 60 [patent_no_of_words] => 19390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384181
Foldable cover and display for an electronic device Oct 25, 2023 Issued
Array ( [id] => 19205076 [patent_doc_number] => 20240176975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => RADIO DEVICE WITH DC/DC CONVERTER AND PHASE CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/493883 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4998 [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] => 18493883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493883
Radio device with DC/DC converter and phase calibration Oct 24, 2023 Issued
Array ( [id] => 19905803 [patent_doc_number] => 12282812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Information processing system [patent_app_type] => utility [patent_app_number] => 18/381298 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 43 [patent_no_of_words] => 6216 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381298
Information processing system Oct 17, 2023 Issued
Array ( [id] => 18937779 [patent_doc_number] => 20240032918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD OF USING REINFORCED FLEXIBLE CIRCUITS WITH MULTIPLE SENSORS TO OPTIMIZE PERFORMANCE OF RADIO FREQUENCY DEVICES [patent_app_type] => utility [patent_app_number] => 18/378520 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18378520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378520
Method of using reinforced flexible circuits with multiple sensors to optimize performance of radio frequency devices Oct 9, 2023 Issued
Array ( [id] => 18957200 [patent_doc_number] => 20240045527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DIGITAL JUKEBOX DEVICE WITH IMPROVED USER INTERFACES, AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/482505 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482505
Digital jukebox device with improved user interfaces, and associated methods Oct 5, 2023 Issued
Array ( [id] => 19873006 [patent_doc_number] => 12265869 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Wall-mounted NFC device that self disables upon removal [patent_app_type] => utility [patent_app_number] => 18/374965 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9945 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374965
Wall-mounted NFC device that self disables upon removal Sep 28, 2023 Issued
Array ( [id] => 18905019 [patent_doc_number] => 20240020504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => MULTI-PURPOSE SMART CARD WITH USER TRUSTED BOND [patent_app_type] => utility [patent_app_number] => 18/475940 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18475940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475940
Multi-purpose smart card with user trusted bond Sep 26, 2023 Issued
Array ( [id] => 18898390 [patent_doc_number] => 20240013875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEM FOR MANUFACTURING COVERINGS FOR ANATOMICAL SURFACES [patent_app_type] => utility [patent_app_number] => 18/475202 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475202
System for manufacturing coverings for anatomical surfaces Sep 25, 2023 Issued
Array ( [id] => 19538669 [patent_doc_number] => 12131223 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Multi-threading performance improvements for recognition of optical patterns in images [patent_app_type] => utility [patent_app_number] => 18/472876 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14935 [patent_no_of_claims] => 20 [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] => 18472876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472876
Multi-threading performance improvements for recognition of optical patterns in images Sep 21, 2023 Issued
Array ( [id] => 19303972 [patent_doc_number] => 20240232552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Digital Tag Tracking System [patent_app_type] => utility [patent_app_number] => 18/469988 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469988
Digital tag tracking system Sep 18, 2023 Issued
Array ( [id] => 20374413 [patent_doc_number] => 12481850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Generating a unique code from orientation information [patent_app_type] => utility [patent_app_number] => 18/469390 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 15741 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469390
Generating a unique code from orientation information Sep 17, 2023 Issued
Array ( [id] => 18881746 [patent_doc_number] => 20240005115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SYSTEM AND METHOD TO DETERMINE WHETHER AN IMAGE CONTAINS A SPECIFIC BARCODE [patent_app_type] => utility [patent_app_number] => 18/369032 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18369032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369032
System and method to determine whether an image contains a specific barcode Sep 14, 2023 Issued
Array ( [id] => 18881745 [patent_doc_number] => 20240005114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SYSTEM AND METHOD FOR READING A BARCODE INDEPENDENTLY OF IMAGE RESOLUTION OR SCALE [patent_app_type] => utility [patent_app_number] => 18/468158 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18468158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468158
System and method for reading a barcode independently of image resolution or scale Sep 14, 2023 Issued
Array ( [id] => 19053513 [patent_doc_number] => 20240095482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => System and Method for Generating Dynamic QR Code [patent_app_type] => utility [patent_app_number] => 18/468107 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468107
System and Method for Generating Dynamic QR Code Sep 14, 2023 Abandoned
Array ( [id] => 18864619 [patent_doc_number] => 20230419056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SENSOR ENABLED LOCATION AWARENESS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/466734 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466734
Sensor enabled location awareness system Sep 12, 2023 Issued
Array ( [id] => 18847443 [patent_doc_number] => 20230409847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ELECTROMAGNETIC STATE SENSING DEVICES [patent_app_type] => utility [patent_app_number] => 18/239900 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18239900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239900
Electromagnetic state sensing devices Aug 29, 2023 Issued
Array ( [id] => 18832873 [patent_doc_number] => 20230401400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CABLE MANAGEMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/238593 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238593
Cable management system and method Aug 27, 2023 Issued
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