Search

Harry K. Liu

Examiner (ID: 16481, Phone: (571)270-1338 , Office: P/3648 )

Most Active Art Unit
3648
Art Unit(s)
3646, 3645, 3648, 3662
Total Applications
1855
Issued Applications
1673
Pending Applications
82
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19319725 [patent_doc_number] => 20240241269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POSITIONING METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/390690 [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] => 33946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18390690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390690
POSITIONING METHOD AND ELECTRONIC DEVICE Dec 19, 2023 Pending
Array ( [id] => 20065170 [patent_doc_number] => 20250203392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MULTI-ANTENNA SYSTEM FOR MULTI-CONNECTION MANAGEMENT IN REMOTE LOCATIONS [patent_app_type] => utility [patent_app_number] => 18/540303 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540303
MULTI-ANTENNA SYSTEM FOR MULTI-CONNECTION MANAGEMENT IN REMOTE LOCATIONS Dec 13, 2023 Pending
Array ( [id] => 20214604 [patent_doc_number] => 12411251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method and apparatus to determine relative location using GNSS carrier phase [patent_app_type] => utility [patent_app_number] => 18/540484 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17978 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540484
Method and apparatus to determine relative location using GNSS carrier phase Dec 13, 2023 Issued
Array ( [id] => 19250366 [patent_doc_number] => 20240201355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Ultra-wideband Pulse and Ultra-wideband Pulse-based Ranging [patent_app_type] => utility [patent_app_number] => 18/538623 [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] => 7697 [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] => 18538623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538623
Ultra-wideband Pulse and Ultra-wideband Pulse-based Ranging Dec 12, 2023 Pending
Array ( [id] => 19250366 [patent_doc_number] => 20240201355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Ultra-wideband Pulse and Ultra-wideband Pulse-based Ranging [patent_app_type] => utility [patent_app_number] => 18/538623 [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] => 7697 [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] => 18538623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538623
Ultra-wideband Pulse and Ultra-wideband Pulse-based Ranging Dec 12, 2023 Pending
Array ( [id] => 19143751 [patent_doc_number] => 20240142639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => TERMINAL POSITIONING METHOD AND APPARATUS, DEVICE, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/527543 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527543
TERMINAL POSITIONING METHOD AND APPARATUS, DEVICE, AND MEDIUM Dec 3, 2023 Pending
Array ( [id] => 20034428 [patent_doc_number] => 20250172650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => TIMING SYNCHRONIZATION CORRECTION FOR POSITION ESTIMATION BASED ON TIME DIFFERENCE OF ARRIVAL [patent_app_type] => utility [patent_app_number] => 18/520817 [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] => 27011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 18520817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520817
TIMING SYNCHRONIZATION CORRECTION FOR POSITION ESTIMATION BASED ON TIME DIFFERENCE OF ARRIVAL Nov 27, 2023 Pending
Array ( [id] => 19173941 [patent_doc_number] => 20240159915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEM AND METHOD FOR DETERMINING GNSS POSITIONING CORRECTIONS [patent_app_type] => utility [patent_app_number] => 18/512590 [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] => 9146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512590
SYSTEM AND METHOD FOR DETERMINING GNSS POSITIONING CORRECTIONS Nov 16, 2023 Pending
Array ( [id] => 19924135 [patent_doc_number] => 12298414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Scalable common view time transfer and related apparatuses and methods [patent_app_type] => utility [patent_app_number] => 18/511689 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6644 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511689
Scalable common view time transfer and related apparatuses and methods Nov 15, 2023 Issued
Array ( [id] => 19086983 [patent_doc_number] => 20240113784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR [patent_app_type] => utility [patent_app_number] => 18/508736 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18508736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508736
Phased-array mapping for beamspace processing and beamspace processor Nov 13, 2023 Issued
Array ( [id] => 19513579 [patent_doc_number] => 20240345265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Techniques for Determining Geolocations [patent_app_type] => utility [patent_app_number] => 18/507907 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7764 [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] => 18507907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507907
Techniques for determining geolocations Nov 12, 2023 Issued
Array ( [id] => 19513579 [patent_doc_number] => 20240345265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Techniques for Determining Geolocations [patent_app_type] => utility [patent_app_number] => 18/507907 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7764 [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] => 18507907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507907
Techniques for determining geolocations Nov 12, 2023 Issued
Array ( [id] => 20082241 [patent_doc_number] => 12356334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Power preservation in GPS-equipped tracking devices [patent_app_type] => utility [patent_app_number] => 18/497320 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4694 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497320
Power preservation in GPS-equipped tracking devices Oct 29, 2023 Issued
Array ( [id] => 20082241 [patent_doc_number] => 12356334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Power preservation in GPS-equipped tracking devices [patent_app_type] => utility [patent_app_number] => 18/497320 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4694 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497320
Power preservation in GPS-equipped tracking devices Oct 29, 2023 Issued
Array ( [id] => 19739386 [patent_doc_number] => 12216214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Multi-staged pipelined GNSS receiver [patent_app_type] => utility [patent_app_number] => 18/384729 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18384729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384729
Multi-staged pipelined GNSS receiver Oct 26, 2023 Issued
Array ( [id] => 19739386 [patent_doc_number] => 12216214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Multi-staged pipelined GNSS receiver [patent_app_type] => utility [patent_app_number] => 18/384729 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18384729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384729
Multi-staged pipelined GNSS receiver Oct 26, 2023 Issued
Array ( [id] => 19346689 [patent_doc_number] => 20240255652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SYSTEMS AND METHODS FOR ESTABLISHING A CONFIDENCE LEVEL FOR DEVICE OPERATIONAL DATA [patent_app_type] => utility [patent_app_number] => 18/493053 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493053
Systems and methods for establishing a confidence level for device operational data Oct 23, 2023 Issued
Array ( [id] => 19128712 [patent_doc_number] => 20240134065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SYSTEM AND METHOD FOR DISTRIBUTED INTEGRITY MONITORING [patent_app_type] => utility [patent_app_number] => 18/491167 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18491167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491167
System and method for distributed integrity monitoring Oct 19, 2023 Issued
Array ( [id] => 19128712 [patent_doc_number] => 20240134065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SYSTEM AND METHOD FOR DISTRIBUTED INTEGRITY MONITORING [patent_app_type] => utility [patent_app_number] => 18/491167 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18491167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491167
System and method for distributed integrity monitoring Oct 19, 2023 Issued
Array ( [id] => 19173940 [patent_doc_number] => 20240159914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR TAKING PROVIDED GNSS-RELEVANT ROUTE INFORMATION INTO ACCOUNT IN THE GNSS-BASED LOCALIZATION OF VEHICLES [patent_app_type] => utility [patent_app_number] => 18/490904 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490904
METHOD FOR TAKING PROVIDED GNSS-RELEVANT ROUTE INFORMATION INTO ACCOUNT IN THE GNSS-BASED LOCALIZATION OF VEHICLES Oct 19, 2023 Pending
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