Search

Quan Zhen Wang

Supervisory Patent Examiner (ID: 3731, Phone: (571)272-3114 , Office: P/2684 )

Most Active Art Unit
2613
Art Unit(s)
2633, 2629, 2613, 2685, 2693, 2684
Total Applications
473
Issued Applications
226
Pending Applications
51
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19635461 [patent_doc_number] => 20240413910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => OPTICAL TRANSCEIVER, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR CONTROLLING OPTICAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/699929 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699929
OPTICAL TRANSCEIVER, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR CONTROLLING OPTICAL TRANSCEIVER Nov 14, 2021 Pending
Array ( [id] => 19421589 [patent_doc_number] => 20240297713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => RECIPROCITY BASED OPTICAL WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/571604 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571604
RECIPROCITY BASED OPTICAL WIRELESS COMMUNICATION Oct 7, 2021 Abandoned
Array ( [id] => 17343425 [patent_doc_number] => 20220009756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => VEHICLE, WINCH FOR VEHICLE AND WARNING CONTROL DEVICE FOR WINCH OF VEHICLE [patent_app_type] => utility [patent_app_number] => 17/484950 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17484950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484950
VEHICLE, WINCH FOR VEHICLE AND WARNING CONTROL DEVICE FOR WINCH OF VEHICLE Sep 23, 2021 Abandoned
Array ( [id] => 19350142 [patent_doc_number] => 20240259106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Communication Network Optical Apparatus and Method of Providing an Optical Signal [patent_app_type] => utility [patent_app_number] => 18/290856 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18290856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290856
Communication network optical apparatus and method of providing an optical signal Aug 1, 2021 Issued
Array ( [id] => 19390566 [patent_doc_number] => 20240280436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => VISUALIZATION DEVICE, VISUALIZATION METHOD, VISUALIZATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/567477 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18567477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567477
VISUALIZATION DEVICE, VISUALIZATION METHOD, VISUALIZATION PROGRAM Jun 9, 2021 Abandoned
Array ( [id] => 20829154 [patent_doc_number] => 12682731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Interactive systems and methods with feedback devices [patent_app_type] => utility [patent_app_number] => 17/071389 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071389
Interactive systems and methods with feedback devices Oct 14, 2020 Issued
Array ( [id] => 17960661 [patent_doc_number] => 20220341241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => DEVICE AND METHOD FOR IDENTIFYING AND MONITORING THE STATE OF AN ARRANGEMENT TO BE MONITORED HAVING AN OPENABLE AND CLOSEABLE WING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/760870 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17760870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760870
DEVICE AND METHOD FOR IDENTIFYING AND MONITORING THE STATE OF AN ARRANGEMENT TO BE MONITORED HAVING AN OPENABLE AND CLOSEABLE WING ELEMENT Sep 1, 2020 Abandoned
Array ( [id] => 15905025 [patent_doc_number] => 20200152033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => BATTERY-POWERED DEVICE HAVING A BATTERY AND LOUD SOUND DETECTOR USING PASSIVE SENSING [patent_app_type] => utility [patent_app_number] => 16/680150 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680150
BATTERY-POWERED DEVICE HAVING A BATTERY AND LOUD SOUND DETECTOR USING PASSIVE SENSING Nov 10, 2019 Abandoned
Array ( [id] => 15138493 [patent_doc_number] => 10482725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Apparatus and method for monitoring point of sale terminals [patent_app_type] => utility [patent_app_number] => 16/397297 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7896 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397297
Apparatus and method for monitoring point of sale terminals Apr 28, 2019 Issued
Array ( [id] => 14659629 [patent_doc_number] => 20190236943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => EMERGENCY TRAFFIC SIGNAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/239180 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239180
EMERGENCY TRAFFIC SIGNAL DEVICE Jan 2, 2019 Abandoned
Array ( [id] => 14647833 [patent_doc_number] => 20190231045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => INTERACTIVE ANIMATE LUGGAGE [patent_app_type] => utility [patent_app_number] => 16/190526 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190526
INTERACTIVE ANIMATE LUGGAGE Nov 13, 2018 Abandoned
Array ( [id] => 14023775 [patent_doc_number] => 20190073881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => ANTI-THEFT DEVICE FOR MONITORING A UNIVERSAL SERIAL BUS TYPE C CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/180752 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180752
ANTI-THEFT DEVICE FOR MONITORING A UNIVERSAL SERIAL BUS TYPE C CONNECTOR Nov 4, 2018 Abandoned
Array ( [id] => 15259339 [patent_doc_number] => 20190378403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SMART ROAD SIGN, ELECTRONIC DEVICE, AND METHOD OF PROTECTING PEDESTRIAN USING SAME [patent_app_type] => utility [patent_app_number] => 16/002172 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002172
SMART ROAD SIGN, ELECTRONIC DEVICE, AND METHOD OF PROTECTING PEDESTRIAN USING SAME Jun 6, 2018 Abandoned
Array ( [id] => 13362969 [patent_doc_number] => 20180233024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => PROGRAMMABLE SECURITY SYSTEM AND METHOD FOR PROTECTING MERCHANDISE [patent_app_type] => utility [patent_app_number] => 15/954143 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954143
Programmable security system and method for protecting merchandise Apr 15, 2018 Issued
Array ( [id] => 15249395 [patent_doc_number] => 10510224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Haptic actuator having movable bodies along an arcuate path of travel and related methods [patent_app_type] => utility [patent_app_number] => 15/945912 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2324 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945912
Haptic actuator having movable bodies along an arcuate path of travel and related methods Apr 4, 2018 Issued
Array ( [id] => 13242147 [patent_doc_number] => 10134278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-20 [patent_title] => Autonomous vehicle application [patent_app_type] => utility [patent_app_number] => 15/908060 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 31416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908060
Autonomous vehicle application Feb 27, 2018 Issued
Array ( [id] => 13219885 [patent_doc_number] => 10123702 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Patient monitoring system [patent_app_type] => utility [patent_app_number] => 15/692280 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2315 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692280
Patient monitoring system Aug 30, 2017 Issued
Array ( [id] => 13153043 [patent_doc_number] => 10093230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Method and apparatus for notifying of objects [patent_app_type] => utility [patent_app_number] => 15/652918 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4752 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652918 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652918
Method and apparatus for notifying of objects Jul 17, 2017 Issued
Array ( [id] => 12758404 [patent_doc_number] => 20180144636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => DISTRACTED DRIVER DETECTION, CLASSIFICATION, WARNING, AVOIDANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/639218 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639218
DISTRACTED DRIVER DETECTION, CLASSIFICATION, WARNING, AVOIDANCE SYSTEM Jun 29, 2017 Abandoned
Array ( [id] => 11948077 [patent_doc_number] => 20170252227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'WETNESS SENSORS' [patent_app_type] => utility [patent_app_number] => 15/598464 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19222 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15598464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598464
WETNESS SENSORS May 17, 2017 Abandoned
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