Search

Chuong P. Nguyen

Examiner (ID: 12242, Phone: (571)272-3445 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3663, 3646, 3665
Total Applications
1135
Issued Applications
793
Pending Applications
94
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20586584 [patent_doc_number] => 20260072177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => DETERMINING CORRECT LOCATION IN THE PRESENCE OF GNSS SPOOFING [patent_app_type] => utility [patent_app_number] => 19/394801 [patent_app_country] => US [patent_app_date] => 2025-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19394801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/394801
DETERMINING CORRECT LOCATION IN THE PRESENCE OF GNSS SPOOFING Nov 18, 2025 Pending
Array ( [id] => 20310306 [patent_doc_number] => 20250327935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT [patent_app_type] => utility [patent_app_number] => 19/252046 [patent_app_country] => US [patent_app_date] => 2025-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19252046 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/252046
ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT Jun 26, 2025 Pending
Array ( [id] => 19801940 [patent_doc_number] => 20250067865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => ENVIRONMENTAL IMAGING METHOD AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/941876 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18136 [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] => 18941876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/941876
ENVIRONMENTAL IMAGING METHOD AND RELATED APPARATUS Nov 7, 2024 Pending
Array ( [id] => 20688535 [patent_doc_number] => 12618677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Using magnetic-sensor data to correct for INS drift [patent_app_type] => utility [patent_app_number] => 18/939916 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 74 [patent_no_of_words] => 33275 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 18939916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939916
Using magnetic-sensor data to correct for INS drift Nov 6, 2024 Issued
Array ( [id] => 19877949 [patent_doc_number] => 20250110206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD FOR FILTERING AND REMOVING FALSE TARGETS CAUSED BY SIDELOBES IN PULSE COMPRESSION FOR THE POLYPHASE P3-CODED WAVEFORM [patent_app_type] => utility [patent_app_number] => 18/899862 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899862
METHOD FOR FILTERING AND REMOVING FALSE TARGETS CAUSED BY SIDELOBES IN PULSE COMPRESSION FOR THE POLYPHASE P3-CODED WAVEFORM Sep 26, 2024 Pending
Array ( [id] => 19659945 [patent_doc_number] => 20240427010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Safety Device for Providing Output to an Individual Associated with a Hazardous Environment [patent_app_type] => utility [patent_app_number] => 18/822947 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 18822947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822947
Safety Device for Providing Output to an Individual Associated with a Hazardous Environment Sep 2, 2024 Pending
Array ( [id] => 19848142 [patent_doc_number] => 20250093493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TARGET TRACKING APPARATUS AND TARGET TRACKING METHOD [patent_app_type] => utility [patent_app_number] => 18/797565 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797565
TARGET TRACKING APPARATUS AND TARGET TRACKING METHOD Aug 7, 2024 Pending
Array ( [id] => 19747201 [patent_doc_number] => 20250035766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => TRANSPARENT ANTENNA AND REFLECTOR FOR MILLIMETER-WAVE RADAR [patent_app_type] => utility [patent_app_number] => 18/782400 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782400
TRANSPARENT ANTENNA AND REFLECTOR FOR MILLIMETER-WAVE RADAR Jul 23, 2024 Pending
Array ( [id] => 19771430 [patent_doc_number] => 20250052856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => APPARATUS, RADAR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/782916 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782916
APPARATUS, RADAR SYSTEM AND METHOD Jul 23, 2024 Pending
Array ( [id] => 19711743 [patent_doc_number] => 20250021885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ESTIMATING DIRECTION OF ARRIVAL OF ELECTROMAGNETIC ENERGY USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 18/777662 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777662
ESTIMATING DIRECTION OF ARRIVAL OF ELECTROMAGNETIC ENERGY USING MACHINE LEARNING Jul 18, 2024 Pending
Array ( [id] => 20474365 [patent_doc_number] => 20260016585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => MULTI-MODAL SENSOR LOCALIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/772817 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772817
MULTI-MODAL SENSOR LOCALIZATION SYSTEM Jul 14, 2024 Pending
Array ( [id] => 20008970 [patent_doc_number] => 20250147192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD AND SYSTEM FOR SEAMLESS TRACKING OF AN ASSET ACROSS INDOOR AND OUTDOOR ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/768172 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768172
METHOD AND SYSTEM FOR SEAMLESS TRACKING OF AN ASSET ACROSS INDOOR AND OUTDOOR ENVIRONMENTS Jul 9, 2024 Pending
Array ( [id] => 20474338 [patent_doc_number] => 20260016558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => Real-Time Location System According to Node Synchronization Captured During Time Difference of Arrival Ranging [patent_app_type] => utility [patent_app_number] => 18/767413 [patent_app_country] => US [patent_app_date] => 2024-07-09 [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] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767413
Real-Time Location System According to Node Synchronization Captured During Time Difference of Arrival Ranging Jul 8, 2024 Pending
Array ( [id] => 20460459 [patent_doc_number] => 20260009884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => ANOMALOUS PHASE DETECTION BASED GROUND PENETRATING RADARS [patent_app_type] => utility [patent_app_number] => 18/763884 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763884
ANOMALOUS PHASE DETECTION BASED GROUND PENETRATING RADARS Jul 2, 2024 Pending
Array ( [id] => 19513575 [patent_doc_number] => 20240345261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD AND APPARATUS FOR DETERMINING LOCATION BY CORRECTING GLOBAL NAVIGATION SATELLITE SYSTEM BASED LOCATION AND ELECTRONIC DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/756450 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756450
METHOD AND APPARATUS FOR DETERMINING LOCATION BY CORRECTING GLOBAL NAVIGATION SATELLITE SYSTEM BASED LOCATION AND ELECTRONIC DEVICE THEREOF Jun 26, 2024 Pending
Array ( [id] => 19513517 [patent_doc_number] => 20240345203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Geolocationing System and Method for Use of Same [patent_app_type] => utility [patent_app_number] => 18/753063 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753063
Geolocationing System and Method for Use of Same Jun 24, 2024 Pending
Array ( [id] => 19891437 [patent_doc_number] => 20250116749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => UWB NLOS SIGNAL RECOGNITION METHOD BASED ON THE FIRST PATH OF CIR [patent_app_type] => utility [patent_app_number] => 18/754063 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18754063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754063
UWB NLOS signal recognition method based on the first path of CIR Jun 24, 2024 Issued
Array ( [id] => 19685572 [patent_doc_number] => 20250004117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD AND SYSTEM FOR MEASURING VELOCITY BASED ON WIRELESS COMMUNICATION, STORAGE MEDIUM, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/750752 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750752
METHOD AND SYSTEM FOR MEASURING VELOCITY BASED ON WIRELESS COMMUNICATION, STORAGE MEDIUM, AND DEVICE Jun 20, 2024 Pending
Array ( [id] => 20421368 [patent_doc_number] => 20250383453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => GNSS COLD START USING REDUNDANT RECEIVERS [patent_app_type] => utility [patent_app_number] => 18/746194 [patent_app_country] => US [patent_app_date] => 2024-06-18 [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] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746194
GNSS COLD START USING REDUNDANT RECEIVERS Jun 17, 2024 Pending
Array ( [id] => 20543170 [patent_doc_number] => 20260050061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => RADAR DEVICE [patent_app_type] => utility [patent_app_number] => 18/747402 [patent_app_country] => US [patent_app_date] => 2024-06-18 [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] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747402
RADAR DEVICE Jun 17, 2024 Pending
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