Search

Zhen Y. Wu

Examiner (ID: 137, Phone: (571)272-5711 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2685
Total Applications
881
Issued Applications
639
Pending Applications
92
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19420608 [patent_doc_number] => 20240296732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => VENT ALARM WITH PROTECTIVE COVER [patent_app_type] => utility [patent_app_number] => 18/412738 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412738
VENT ALARM WITH PROTECTIVE COVER Jan 14, 2024 Pending
Array ( [id] => 20118006 [patent_doc_number] => 12367720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Information processing device, information processing method, and storage medium [patent_app_type] => utility [patent_app_number] => 18/406253 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406253
Information processing device, information processing method, and storage medium Jan 7, 2024 Issued
Array ( [id] => 20507762 [patent_doc_number] => 12542044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Methods for improving guard safety in a correctional facility using a video surveillance system [patent_app_type] => utility [patent_app_number] => 18/403703 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403703
Methods for improving guard safety in a correctional facility using a video surveillance system Jan 2, 2024 Issued
Array ( [id] => 20088336 [patent_doc_number] => 20250218272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR ENSURING USABLE AUDIO RECORDING OF HUMAN SPEECH BY ALERTING OR MARKING UNUSABLE PORTIONS [patent_app_type] => utility [patent_app_number] => 18/400257 [patent_app_country] => US [patent_app_date] => 2023-12-29 [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] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400257
METHOD FOR ENSURING USABLE AUDIO RECORDING OF HUMAN SPEECH BY ALERTING OR MARKING UNUSABLE PORTIONS Dec 28, 2023 Abandoned
Array ( [id] => 20086909 [patent_doc_number] => 20250216845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => INDUSTRIAL PROCESS AUTOMATION SYSTEM WITH FIELD DEVICE LEVEL ANOMALY DETECTION [patent_app_type] => utility [patent_app_number] => 18/398340 [patent_app_country] => US [patent_app_date] => 2023-12-28 [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] => -8 [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] => 18398340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398340
INDUSTRIAL PROCESS AUTOMATION SYSTEM WITH FIELD DEVICE LEVEL ANOMALY DETECTION Dec 27, 2023 Pending
Array ( [id] => 20176395 [patent_doc_number] => 12395155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Dynamic current-mode finite impulse response filter [patent_app_type] => utility [patent_app_number] => 18/394894 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1932 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394894
Dynamic current-mode finite impulse response filter Dec 21, 2023 Issued
Array ( [id] => 20071943 [patent_doc_number] => 20250210165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => USER FEEDBACK WITH AUDIO REPORT IN A CONNECTED HEALTH SYSTEM [patent_app_type] => utility [patent_app_number] => 18/390340 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390340
USER FEEDBACK WITH AUDIO REPORT IN A CONNECTED HEALTH SYSTEM Dec 19, 2023 Pending
Array ( [id] => 19101462 [patent_doc_number] => 20240120690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ELECTRICAL SOCKET SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/544129 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4274 [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] => 18544129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544129
ELECTRICAL SOCKET SYSTEM AND METHOD Dec 17, 2023 Pending
Array ( [id] => 20923577 [patent_doc_number] => 12718642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Security system [patent_app_type] => utility [patent_app_number] => 18/542435 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 17605 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542435
SECURITY SYSTEM Dec 14, 2023 Pending
Array ( [id] => 20416461 [patent_doc_number] => 12499750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Fire determination method and apparatus using multiple wavelengths [patent_app_type] => utility [patent_app_number] => 18/540288 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 520 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540288
Fire determination method and apparatus using multiple wavelengths Dec 13, 2023 Issued
Array ( [id] => 19392315 [patent_doc_number] => 20240282185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OPERATING UNIT AND A METHOD FOR OPERATING A PLANT WITH AN OPERATING UNIT [patent_app_type] => utility [patent_app_number] => 18/538642 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538642
Operating unit and a method for operating a plant with an operating unit Dec 12, 2023 Issued
Array ( [id] => 20867736 [patent_doc_number] => 12694637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Occupant imaging device [patent_app_type] => utility [patent_app_number] => 18/532997 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 4793 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532997
OCCUPANT IMAGING DEVICE Dec 6, 2023 Pending
Array ( [id] => 19098893 [patent_doc_number] => 20240118121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Hydration Container [patent_app_type] => utility [patent_app_number] => 18/530144 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530144
Hydration Container Dec 4, 2023 Abandoned
Array ( [id] => 20674532 [patent_doc_number] => 12615059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Low-latency delta-sigma modulator [patent_app_type] => utility [patent_app_number] => 18/524778 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524778
Low-latency delta-sigma modulator Nov 29, 2023 Issued
Array ( [id] => 19232996 [patent_doc_number] => 20240190188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEM FOR AUTO-LOCATION OF TIRES EMPLOYING FOOTPRINT LENGTH [patent_app_type] => utility [patent_app_number] => 18/520780 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520780
System for auto-location of tires employing footprint length Nov 27, 2023 Issued
Array ( [id] => 20027335 [patent_doc_number] => 20250165557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => HYPOTHETICAL CONFIGURATION ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/512126 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512126
HYPOTHETICAL CONFIGURATION ANALYSIS Nov 16, 2023 Pending
Array ( [id] => 19185767 [patent_doc_number] => 20240164680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DEVICE FOR MANAGING A MEDICATION REGIME [patent_app_type] => utility [patent_app_number] => 18/509688 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9823 [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] => 18509688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509688
Device for managing a medication regime Nov 14, 2023 Issued
Array ( [id] => 19932877 [patent_doc_number] => 12306080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Flow control modules that transmit desired flow rate [patent_app_type] => utility [patent_app_number] => 18/503650 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503650
Flow control modules that transmit desired flow rate Nov 6, 2023 Issued
Array ( [id] => 20271581 [patent_doc_number] => 12441350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Driver assistance device [patent_app_type] => utility [patent_app_number] => 18/501271 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1170 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 584 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501271
Driver assistance device Nov 2, 2023 Issued
Array ( [id] => 19263093 [patent_doc_number] => 20240206788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ALERTING SYSTEM AND ALERTING METHOD [patent_app_type] => utility [patent_app_number] => 18/501699 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501699
Alerting system and alerting method Nov 2, 2023 Issued
Menu