Search

David Hung Vu

Examiner (ID: 11333, Phone: (571)272-1831 , Office: P/2844 )

Most Active Art Unit
2821
Art Unit(s)
2821, 2844, 2502, 2828, 2817
Total Applications
1734
Issued Applications
1511
Pending Applications
64
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17016387 [patent_doc_number] => 11086020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Position measurement system for movable body [patent_app_type] => utility [patent_app_number] => 16/158451 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4969 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158451
Position measurement system for movable body Oct 11, 2018 Issued
Array ( [id] => 16744516 [patent_doc_number] => 10969496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => RTK vector phase locked loop architecture [patent_app_type] => utility [patent_app_number] => 16/157934 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 14250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157934
RTK vector phase locked loop architecture Oct 10, 2018 Issued
Array ( [id] => 14239065 [patent_doc_number] => 20190131705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => USER INSENSITIVE PHASED ANTENNA ARRAY DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/157979 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157979
USER INSENSITIVE PHASED ANTENNA ARRAY DEVICES, SYSTEMS, AND METHODS Oct 10, 2018 Abandoned
Array ( [id] => 15771705 [patent_doc_number] => 20200116870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => CORRECTIONS RADIO ANTENNA MOUNT ON THE RANDOME OF A GNSS RECEIVER [patent_app_type] => utility [patent_app_number] => 16/156959 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156959
Corrections radio antenna mount on the randome of a GNSS receiver Oct 9, 2018 Issued
Array ( [id] => 16446113 [patent_doc_number] => 10838036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Method for determining multipath components of a UWB impulse channel [patent_app_type] => utility [patent_app_number] => 16/156050 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156050
Method for determining multipath components of a UWB impulse channel Oct 9, 2018 Issued
Array ( [id] => 14160589 [patent_doc_number] => 20190107397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => MEMS DEVICE, INERTIAL MEASUREMENT UNIT, VEHICLE POSITIONING DEVICE, PORTABLE ELECTRONIC APPARATUS, ELECTRONIC APPARATUS, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/155944 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16155944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155944
MEMS device, inertial measurement unit, vehicle positioning device, portable electronic apparatus, electronic apparatus, and vehicle Oct 9, 2018 Issued
Array ( [id] => 16909901 [patent_doc_number] => 11041934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Precise positioning using millimeter wave narrow beamforming [patent_app_type] => utility [patent_app_number] => 16/154175 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13564 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154175
Precise positioning using millimeter wave narrow beamforming Oct 7, 2018 Issued
Array ( [id] => 17588917 [patent_doc_number] => 11327179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Method and system for tracking, processing, and integrating airport ground vehicle position data into the automatic dependent surveillance-broadcast (ADS-B) network infrastructure [patent_app_type] => utility [patent_app_number] => 16/150319 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3534 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150319
Method and system for tracking, processing, and integrating airport ground vehicle position data into the automatic dependent surveillance-broadcast (ADS-B) network infrastructure Oct 2, 2018 Issued
16/137325 METHOD AND APPARATUS FOR NAVIGATION USING A REDUCED NUMBER OF TRANSMITTERS Sep 19, 2018
Array ( [id] => 16337635 [patent_doc_number] => 10788587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Method for determining a synthetic aperture of a SAR using GNSS [patent_app_type] => utility [patent_app_number] => 16/648314 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3151 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648314
Method for determining a synthetic aperture of a SAR using GNSS Sep 18, 2018 Issued
Array ( [id] => 14080325 [patent_doc_number] => 20190089050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => RF RIPPLE CORRECTION IN AN ANTENNA APERTURE [patent_app_type] => utility [patent_app_number] => 16/134197 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134197
RF ripple correction in an antenna aperture Sep 17, 2018 Issued
Array ( [id] => 16500936 [patent_doc_number] => 10866317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Electronic device with co-located independent radar transceivers [patent_app_type] => utility [patent_app_number] => 16/132510 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132510
Electronic device with co-located independent radar transceivers Sep 16, 2018 Issued
Array ( [id] => 14442195 [patent_doc_number] => 20190178970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => BEACON SECURITY [patent_app_type] => utility [patent_app_number] => 16/133154 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133154
Beacon security Sep 16, 2018 Issued
Array ( [id] => 17817580 [patent_doc_number] => 11423195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => User interface to simulate target detection and recognition [patent_app_type] => utility [patent_app_number] => 16/133379 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133379
User interface to simulate target detection and recognition Sep 16, 2018 Issued
Array ( [id] => 15652599 [patent_doc_number] => 20200088830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CONTEXT SYSTEM FOR IMPROVED UNDERSTANDING OF VEHICLE-TO-EVERYTHING (V2X) COMMUNICATIONS BY V2X RECEIVERS [patent_app_type] => utility [patent_app_number] => 16/130742 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16130742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130742
Context system for improved understanding of vehicle-to-everything (V2X) communications by V2X receivers Sep 12, 2018 Issued
Array ( [id] => 16863932 [patent_doc_number] => 11022670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-01 [patent_title] => Opportunistic adjustable rate cross-ambiguity function geolocation [patent_app_type] => utility [patent_app_number] => 16/130534 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6960 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16130534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130534
Opportunistic adjustable rate cross-ambiguity function geolocation Sep 12, 2018 Issued
Array ( [id] => 17310567 [patent_doc_number] => 11211695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Dual beam transmit system for analog beamforming airborne satellite communications [patent_app_type] => utility [patent_app_number] => 16/129213 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6633 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16129213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/129213
Dual beam transmit system for analog beamforming airborne satellite communications Sep 11, 2018 Issued
Array ( [id] => 16438407 [patent_doc_number] => 20200355733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => DEVICE FOR RADIOELECTRIC STIMULATION BY SELF-REFERENCED RADIANT PANEL [patent_app_type] => utility [patent_app_number] => 16/762125 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762125
Device for radioelectric stimulation by self-referenced radiant panel Sep 6, 2018 Issued
Array ( [id] => 13781287 [patent_doc_number] => 20190004182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => GNSS ANTENNA WITH AN INTEGRATED ANTENNA ELEMENT AND ADDITIONAL INFORMATION SOURCES [patent_app_type] => utility [patent_app_number] => 16/105052 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105052
GNSS antenna with an integrated antenna element and additional information sources Aug 19, 2018 Issued
Array ( [id] => 13932065 [patent_doc_number] => 20190049548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => SYSTEMS AND METHODS FOR PHYSICAL DETECTION USING RADIO FREQUENCY NOISE FLOOR SIGNALS AND DEEP LEARNING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/055361 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16055361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055361
Systems and methods for physical detection using radio frequency noise floor signals and deep learning techniques Aug 5, 2018 Issued
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