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] => 18933474 [patent_doc_number] => 11885892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Method for ascertaining output data of a GNSS locating device based on GNSS satellite signals in vehicle [patent_app_type] => utility [patent_app_number] => 17/457208 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3795 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457208
Method for ascertaining output data of a GNSS locating device based on GNSS satellite signals in vehicle Nov 30, 2021 Issued
Array ( [id] => 18838650 [patent_doc_number] => 11846717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Systems and methods of angle-of-arrival determination in wireless devices [patent_app_type] => utility [patent_app_number] => 17/538339 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 16643 [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] => 17538339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538339
Systems and methods of angle-of-arrival determination in wireless devices Nov 29, 2021 Issued
Array ( [id] => 19713093 [patent_doc_number] => 20250023235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ANTENNA FILTER UNIT, RADIO UNIT, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/712886 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11621 [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] => 18712886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712886
ANTENNA FILTER UNIT, RADIO UNIT, AND COMMUNICATION DEVICE Nov 28, 2021 Pending
Array ( [id] => 17475203 [patent_doc_number] => 20220082707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Techniques for Determining Geolocations [patent_app_type] => utility [patent_app_number] => 17/532362 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532362
Techniques for determining geolocations Nov 21, 2021 Issued
Array ( [id] => 19227852 [patent_doc_number] => 12007486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Systems and methods for synchronizing satellite-based clock devices [patent_app_type] => utility [patent_app_number] => 17/455632 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4263 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455632
Systems and methods for synchronizing satellite-based clock devices Nov 17, 2021 Issued
Array ( [id] => 17461714 [patent_doc_number] => 20220075019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => POSITIONING, NAVIGATION, TIMING, RANGING, OR BEACON TRANSMISSION SYSTEM APPARATUS WHICH UTILIZES AND EXPLOITS --- RELAYED, DELAYED, OR VIRTUAL TIMING MARKER TRANSMISSIONS OF GPS, GPS ALTERNATIVE, GNSS, PNT, ELECTRONIC, OPTIC, ACOUSTIC, OR SIMILAR SIGNALS [patent_app_type] => utility [patent_app_number] => 17/526680 [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] => 23065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526680
Positioning, navigation, timing, ranging, or beacon transmission system apparatus which utilizes and exploits--relayed, delayed, or virtual timing marker transmissions of GPS, GPS alternative, GNSS, PNT, electronic, optic, acoustic, or similar signals Nov 14, 2021 Issued
Array ( [id] => 18359769 [patent_doc_number] => 20230141360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ADAPTIVE ANCHOR SELECTION AND TARGET POSITION ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/522732 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522732
Adaptive anchor selection and target position estimation Nov 8, 2021 Issued
Array ( [id] => 20202569 [patent_doc_number] => 12405347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method for determining distance between a plurality of objects [patent_app_type] => utility [patent_app_number] => 18/251040 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2196 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251040
Method for determining distance between a plurality of objects Nov 2, 2021 Issued
Array ( [id] => 18734250 [patent_doc_number] => 11802978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => SDR for navigation with LTE signals [patent_app_type] => utility [patent_app_number] => 17/515063 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515063
SDR for navigation with LTE signals Oct 28, 2021 Issued
Array ( [id] => 18347918 [patent_doc_number] => 20230136029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Joint Cost Estimation for Associating a Detection-Tracklet Pair to an Object [patent_app_type] => utility [patent_app_number] => 17/515175 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17515175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515175
Joint cost estimation for associating a detection-tracklet pair to an object Oct 28, 2021 Issued
Array ( [id] => 18810078 [patent_doc_number] => 20230384413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTEM AND METHOD FOR DETERMINING LOCATION DATA [patent_app_type] => utility [patent_app_number] => 18/034153 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10489 [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] => 18034153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034153
System and method for determining location data Oct 27, 2021 Issued
Array ( [id] => 17415308 [patent_doc_number] => 20220050212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => WATER VAPOR OBSERVATION DEVICE AND WATER VAPOR OBSERVATION METHOD [patent_app_type] => utility [patent_app_number] => 17/452716 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452716
Water vapor observation device and water vapor observation method Oct 27, 2021 Issued
Array ( [id] => 18519391 [patent_doc_number] => 11709280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Correction information integrity monitoring in navigation satellite system positioning methods, systems, and devices [patent_app_type] => utility [patent_app_number] => 17/511430 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 18079 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511430
Correction information integrity monitoring in navigation satellite system positioning methods, systems, and devices Oct 25, 2021 Issued
Array ( [id] => 19522245 [patent_doc_number] => 12123960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Position locating system, position locating method, and position locating program [patent_app_type] => utility [patent_app_number] => 17/503368 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503368
Position locating system, position locating method, and position locating program Oct 17, 2021 Issued
Array ( [id] => 17613126 [patent_doc_number] => 20220155406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => EQUIPMENT REGISTRATION TERMINAL, EQUIPMENT REGISTRATION METHOD, AND RECORDING MEDIUM HAVING RECORDED THEREON EQUIPMENT REGISTRATION PROGRAM [patent_app_type] => utility [patent_app_number] => 17/451004 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451004
Equipment registration terminal, equipment registration method, and recording medium having recorded thereon equipment registration program Oct 14, 2021 Issued
Array ( [id] => 18676988 [patent_doc_number] => 20230314622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SIGNAL ANGLE AND SIGNAL FREQUENCY ESTIMATION METHOD, APPARATUS AND DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/041734 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041734
Signal angle and signal frequency estimation method, apparatus and device and storage medium Oct 13, 2021 Issued
Array ( [id] => 18889054 [patent_doc_number] => 11867821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => System, radio relay apparatus, information processing apparatus and method for specifying position of terminal apparatus [patent_app_type] => utility [patent_app_number] => 18/253234 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 9344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253234
System, radio relay apparatus, information processing apparatus and method for specifying position of terminal apparatus Oct 5, 2021 Issued
Array ( [id] => 18621693 [patent_doc_number] => 11754723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Dynamic radio frequency receive chain control [patent_app_type] => utility [patent_app_number] => 17/488424 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 18167 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488424
Dynamic radio frequency receive chain control Sep 28, 2021 Issued
Array ( [id] => 17506739 [patent_doc_number] => 20220099842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ANTI-SPOOFING SATELLITE NAVIGATION AND POSITIONING METHOD AND CHIP [patent_app_type] => utility [patent_app_number] => 17/449091 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449091
Anti-spoofing satellite navigation and positioning method and chip Sep 27, 2021 Issued
Array ( [id] => 20536908 [patent_doc_number] => 12553979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Compensating for dynamic antenna array phase deviation [patent_app_type] => utility [patent_app_number] => 18/247378 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6679 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247378
Compensating for dynamic antenna array phase deviation Sep 22, 2021 Issued
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