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] => 18872490 [patent_doc_number] => 11860286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Navigation system with location correction mechanism and method of operation thereof [patent_app_type] => utility [patent_app_number] => 17/674176 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674176
Navigation system with location correction mechanism and method of operation thereof Feb 16, 2022 Issued
Array ( [id] => 17853276 [patent_doc_number] => 20220283318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => POSITIONING METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/683080 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17683080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683080
Positioning method and electronic device Feb 1, 2022 Issued
Array ( [id] => 18479392 [patent_doc_number] => 11693127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Radio frequency (RF) ranging in propagation limited RF environments utilizing aerial vehicles [patent_app_type] => utility [patent_app_number] => 17/584117 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10680 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584117
Radio frequency (RF) ranging in propagation limited RF environments utilizing aerial vehicles Jan 24, 2022 Issued
Array ( [id] => 18686437 [patent_doc_number] => 11782166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Identifying and partitioning legitimate GNSS satellite signals from illegitimate GNSS satellite signals using a contrario method [patent_app_type] => utility [patent_app_number] => 17/582927 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 19691 [patent_no_of_claims] => 21 [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] => 17582927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582927
Identifying and partitioning legitimate GNSS satellite signals from illegitimate GNSS satellite signals using a contrario method Jan 23, 2022 Issued
Array ( [id] => 18591473 [patent_doc_number] => 11740364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => System and method to reduce PPP filter convergence time using LEO frequency band signals [patent_app_type] => utility [patent_app_number] => 17/570471 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6306 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 17570471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570471
System and method to reduce PPP filter convergence time using LEO frequency band signals Jan 6, 2022 Issued
Array ( [id] => 19119535 [patent_doc_number] => 11963488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => System and method for root zone soil moisture estimation for vegetation cover using remote sensing [patent_app_type] => utility [patent_app_number] => 17/646731 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6557 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646731
System and method for root zone soil moisture estimation for vegetation cover using remote sensing Jan 2, 2022 Issued
Array ( [id] => 19655184 [patent_doc_number] => 12176994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Dynamic inroute reconfiguration of satellite network communication systems [patent_app_type] => utility [patent_app_number] => 17/566214 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14683 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566214
Dynamic inroute reconfiguration of satellite network communication systems Dec 29, 2021 Issued
Array ( [id] => 18621694 [patent_doc_number] => 11754724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Cross spectrum analysis for time stamped signals [patent_app_type] => utility [patent_app_number] => 17/564654 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6671 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564654
Cross spectrum analysis for time stamped signals Dec 28, 2021 Issued
Array ( [id] => 17537172 [patent_doc_number] => 20220115781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ADAPTIVE CONTROL DEVICE, ADAPTIVE SIGNAL PROCESSING DEVICE, AND ADAPTIVE ARRAY ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 17/560918 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560918
Adaptive control device, adaptive signal processing device, and adaptive array antenna system Dec 22, 2021 Issued
Array ( [id] => 19725310 [patent_doc_number] => 20250028061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/712913 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712913
Signal processing apparatus, signal processing method and program Dec 20, 2021 Issued
Array ( [id] => 18453449 [patent_doc_number] => 20230194729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ENTRANCE DETECTION BASED ON GNSS STATE CHANGE DATA [patent_app_type] => utility [patent_app_number] => 17/557657 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557657
Entrance detection based on GNSS state change data Dec 20, 2021 Issued
Array ( [id] => 19766191 [patent_doc_number] => 12224497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Reconfigurable massive MIMO array system for energy efficient communications [patent_app_type] => utility [patent_app_number] => 18/710768 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7926 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710768
Reconfigurable massive MIMO array system for energy efficient communications Dec 16, 2021 Issued
Array ( [id] => 17646051 [patent_doc_number] => 20220173790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTRONIC DEVICE INCLUDING PLURAL ANTENNAS, AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/554193 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554193
Electronic device including plural antennas, and operation method thereof Dec 16, 2021 Issued
Array ( [id] => 17646051 [patent_doc_number] => 20220173790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTRONIC DEVICE INCLUDING PLURAL ANTENNAS, AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/554193 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554193
Electronic device including plural antennas, and operation method thereof Dec 16, 2021 Issued
Array ( [id] => 19398068 [patent_doc_number] => 12072427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Antennas for producing a variable phase response, angle-of-arrival sensors and methods for determining angle of arrival [patent_app_type] => utility [patent_app_number] => 17/554072 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 10663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554072
Antennas for producing a variable phase response, angle-of-arrival sensors and methods for determining angle of arrival Dec 16, 2021 Issued
Array ( [id] => 17646051 [patent_doc_number] => 20220173790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTRONIC DEVICE INCLUDING PLURAL ANTENNAS, AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/554193 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554193
Electronic device including plural antennas, and operation method thereof Dec 16, 2021 Issued
Array ( [id] => 17646051 [patent_doc_number] => 20220173790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTRONIC DEVICE INCLUDING PLURAL ANTENNAS, AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/554193 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554193
Electronic device including plural antennas, and operation method thereof Dec 16, 2021 Issued
Array ( [id] => 17506741 [patent_doc_number] => 20220099844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ON DEMAND POSITIONING [patent_app_type] => utility [patent_app_number] => 17/643733 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17643733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643733
On demand positioning Dec 9, 2021 Issued
Array ( [id] => 17658634 [patent_doc_number] => 20220179099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => POWER MANAGEMENT METHOD FOR PORTABLE COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/546651 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546651
Power management method for portable communication device Dec 8, 2021 Issued
Array ( [id] => 18421766 [patent_doc_number] => 20230176230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEMS, MEDIA, AND METHODS FOR PROCESSING AN INTEGRATED SIGNAL HAVING A PLURALITY OF SIGNAL COMPONENTS WITH ARBITRARY POWER ALLOCATION [patent_app_type] => utility [patent_app_number] => 17/543002 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543002
Systems, media, and methods for processing an integrated signal having a plurality of signal components with arbitrary power allocation Dec 5, 2021 Issued
Menu