Search

Harry K. Liu

Examiner (ID: 12454, Phone: (571)270-1338 , Office: P/3648 )

Most Active Art Unit
3648
Art Unit(s)
3662, 3648, 3645, 3646
Total Applications
1901
Issued Applications
1703
Pending Applications
94
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18142991 [patent_doc_number] => 20230016836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GENERATING AND DISTRIBUTING GNSS RISK ANALYSIS DATA FOR FACILITATING SAFE ROUTING OF AUTONOMOUS DRONES [patent_app_type] => utility [patent_app_number] => 17/948218 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948218
Generating and distributing GNSS risk analysis data for facilitating safe routing of autonomous drones Sep 18, 2022 Issued
Array ( [id] => 19872302 [patent_doc_number] => 12265159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => GNSS forecast impacting receiver startup [patent_app_type] => utility [patent_app_number] => 17/948171 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 32667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948171
GNSS forecast impacting receiver startup Sep 18, 2022 Issued
Array ( [id] => 19905099 [patent_doc_number] => 12282101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => GNSS forecast and line of sight detection [patent_app_type] => utility [patent_app_number] => 17/948190 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 27676 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948190
GNSS forecast and line of sight detection Sep 18, 2022 Issued
Array ( [id] => 20257252 [patent_doc_number] => 12429599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => GNSS forecast and spoofing/jamming detection [patent_app_type] => utility [patent_app_number] => 17/948176 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 27662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948176
GNSS forecast and spoofing/jamming detection Sep 18, 2022 Issued
Array ( [id] => 20344317 [patent_doc_number] => 12468045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-11-11 [patent_title] => Utilizing GNSS risk analysis data for facilitating safe routing of autonomous drones [patent_app_type] => utility [patent_app_number] => 17/948213 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948213
Utilizing GNSS risk analysis data for facilitating safe routing of autonomous drones Sep 18, 2022 Issued
Array ( [id] => 18269619 [patent_doc_number] => 20230090861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => VEHICLE POSITION ESTIMATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/933252 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933252
Vehicle position estimation device Sep 18, 2022 Issued
Array ( [id] => 18323632 [patent_doc_number] => 20230121760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => GNSS FORECAST AND BACKGROUND OBSCURATION PREDICTION [patent_app_type] => utility [patent_app_number] => 17/948182 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948182
GNSS forecast and background obscuration prediction Sep 18, 2022 Issued
Array ( [id] => 20829693 [patent_doc_number] => 12683276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Method of improved power integrity for mmWave phased array antennas using microvias [patent_app_type] => utility [patent_app_number] => 18/694811 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694811
Method of improved power integrity for mmWave phased array antennas using microvias Sep 15, 2022 Issued
Array ( [id] => 19021451 [patent_doc_number] => 20240077622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Method and System for Position Estimation Using Domain Adaptation [patent_app_type] => utility [patent_app_number] => 17/929967 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929967
Method and system for position estimation using domain adaptation Sep 5, 2022 Issued
Array ( [id] => 18141161 [patent_doc_number] => 20230015003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD AND APPARATUS TO DETERMINE RELATIVE LOCATION USING GNSS CARRIER PHASE [patent_app_type] => utility [patent_app_number] => 17/929262 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929262
Method and apparatus to determine relative location using GNSS carrier phase Aug 31, 2022 Issued
Array ( [id] => 20467744 [patent_doc_number] => 12523780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Quasi-asynchronous sampling frequency grid [patent_app_type] => utility [patent_app_number] => 18/547518 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 3777 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547518
Quasi-asynchronous sampling frequency grid Aug 29, 2022 Issued
Array ( [id] => 18094810 [patent_doc_number] => 20220413151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => NON-LINE-OF-SIGHT CORRECTION FOR TARGET DETECTION AND IDENTIFICATION IN POINT CLOUDS [patent_app_type] => utility [patent_app_number] => 17/899208 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17899208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899208
Non-line-of-sight correction for target detection and identification in point clouds Aug 29, 2022 Issued
Array ( [id] => 20454214 [patent_doc_number] => 12517266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Reloadable channel implementation [patent_app_type] => utility [patent_app_number] => 18/547719 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5894 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547719
Reloadable channel implementation Aug 29, 2022 Issued
Array ( [id] => 19779641 [patent_doc_number] => 12228671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Signal transmission method and related apparatus [patent_app_type] => utility [patent_app_number] => 17/896709 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6805 [patent_no_of_claims] => 21 [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] => 17896709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896709
Signal transmission method and related apparatus Aug 25, 2022 Issued
Array ( [id] => 18217646 [patent_doc_number] => 11592577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Bezel antenna system [patent_app_type] => utility [patent_app_number] => 17/821727 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821727
Bezel antenna system Aug 22, 2022 Issued
Array ( [id] => 20959745 [patent_doc_number] => 12730175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Coded anchors for simple localization [patent_app_type] => utility [patent_app_number] => 18/681887 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 12129 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681887
CODED ANCHORS FOR SIMPLE LOCALIZATION Aug 10, 2022 Pending
Array ( [id] => 18800263 [patent_doc_number] => 11833409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Smart golf pin system [patent_app_type] => utility [patent_app_number] => 17/817871 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 22132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817871
Smart golf pin system Aug 4, 2022 Issued
Array ( [id] => 20174164 [patent_doc_number] => 12392906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Detection and termination of fake GNSS measurements in the presence of interference [patent_app_type] => utility [patent_app_number] => 17/880612 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880612
Detection and termination of fake GNSS measurements in the presence of interference Aug 2, 2022 Issued
Array ( [id] => 18944016 [patent_doc_number] => 20240039155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PARTIALLY-CONNECTED PHASE PROGRESSION MATRIXES [patent_app_type] => utility [patent_app_number] => 17/877972 [patent_app_country] => US [patent_app_date] => 2022-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17877972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877972
Partially-connected phase progression matrixes Jul 30, 2022 Issued
Array ( [id] => 20636802 [patent_doc_number] => 12597687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Phase shifter, antenna, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/579891 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 6865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579891
Phase shifter, antenna, and electronic apparatus Jul 26, 2022 Issued
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