Search

Hsinchun Liao

Examiner (ID: 10497, Phone: (571)270-7701 , Office: P/2649 )

Most Active Art Unit
2641
Art Unit(s)
2618, 2649, 2641
Total Applications
848
Issued Applications
633
Pending Applications
11
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18758415 [patent_doc_number] => 20230361889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RADIO FREQUENCY HANDSET CALIBRATION BASED ON ANTENNA GAIN [patent_app_type] => utility [patent_app_number] => 18/356898 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12914 [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] => 18356898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356898
Radio frequency handset calibration based on antenna gain Jul 20, 2023 Issued
Array ( [id] => 19192295 [patent_doc_number] => 20240171208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => CASE FOR A TABLET SHAPED DEVICE [patent_app_type] => utility [patent_app_number] => 18/342467 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18342467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342467
CASE FOR A TABLET SHAPED DEVICE Jun 26, 2023 Abandoned
Array ( [id] => 20579869 [patent_doc_number] => 12572118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Compact millimeter wave system [patent_app_type] => utility [patent_app_number] => 18/332789 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 2365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332789
Compact millimeter wave system Jun 11, 2023 Issued
Array ( [id] => 19101786 [patent_doc_number] => 20240121014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ANTENNA SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/208868 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18208868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208868
ANTENNA SYSTEMS AND METHODS Jun 11, 2023 Abandoned
Array ( [id] => 18740982 [patent_doc_number] => 20230349962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR AUTOMATIC SIGNAL DETECTION BASED ON POWER DISTRIBUTION BY FREQUENCY OVER TIME WITHIN A SPECTRUM [patent_app_type] => utility [patent_app_number] => 18/205242 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205242
Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum Jun 1, 2023 Issued
Array ( [id] => 18866834 [patent_doc_number] => 20230421271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => TRANSMITTER AND POWER CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 18/204399 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204399
Transmitter and power calibration method May 31, 2023 Issued
Array ( [id] => 18813612 [patent_doc_number] => 20230387949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COMMUNICATION SYSTEM AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/198494 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198494
COMMUNICATION SYSTEM AND COMMUNICATION METHOD May 16, 2023 Abandoned
Array ( [id] => 19131751 [patent_doc_number] => 20240137104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD AND SYSTEM FOR IMPROVING MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) BEAM ISOLATION VIA ALTERNATING POLARIZATION [patent_app_type] => utility [patent_app_number] => 18/315979 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26365 [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] => 18315979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315979
Method and system for improving multiple-input-multiple-output (MIMO) beam isolation via alternating polarization May 10, 2023 Issued
Array ( [id] => 18542586 [patent_doc_number] => 20230247704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => MULTI-ACCESS DATA CONNECTION IN A MOBILE NETWORK [patent_app_type] => utility [patent_app_number] => 18/297881 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18297881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297881
Multi-access data connection in a mobile network Apr 9, 2023 Issued
Array ( [id] => 20161842 [patent_doc_number] => 12388484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Radio frequency module and communication device [patent_app_type] => utility [patent_app_number] => 18/176602 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 17029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176602
Radio frequency module and communication device Feb 28, 2023 Issued
Array ( [id] => 19169017 [patent_doc_number] => 11984936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Wireless audio streaming system for swimmers and under water applications [patent_app_type] => utility [patent_app_number] => 18/114589 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4281 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114589
Wireless audio streaming system for swimmers and under water applications Feb 26, 2023 Issued
Array ( [id] => 19385541 [patent_doc_number] => 20240275411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DUAL 6GHZ RADIO ARRANGEMENT FOR ACCESS POINT [patent_app_type] => utility [patent_app_number] => 18/168634 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18168634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168634
Dual 6GHZ radio arrangement for access point Feb 13, 2023 Issued
Array ( [id] => 18654024 [patent_doc_number] => 20230299869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => System for Aerial Interferences Cancellation and RF Encryption and Geolocation Inhibition [patent_app_type] => utility [patent_app_number] => 18/095656 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095656
System for aerial interferences cancellation and RF encryption and geolocation inhibition Jan 10, 2023 Issued
Array ( [id] => 18361254 [patent_doc_number] => 20230142845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ADAPTIVE SUPPORT ACCESSORY FOR MOBILE DEVICES [patent_app_type] => utility [patent_app_number] => 18/151895 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18151895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151895
Adaptive support accessory for mobile devices Jan 8, 2023 Issued
Array ( [id] => 18366136 [patent_doc_number] => 20230147727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METHOD OF RECOGNIZING IMMERSION AND ELECTRONIC DEVICE FOR PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/085582 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085582
Method of recognizing immersion and electronic device for performing the same Dec 20, 2022 Issued
Array ( [id] => 20190300 [patent_doc_number] => 12401434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-08-26 [patent_title] => Systems, apparatuses, and methods for testing, analyzing, and assembling RF modules [patent_app_type] => utility [patent_app_number] => 18/084124 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084124
Systems, apparatuses, and methods for testing, analyzing, and assembling RF modules Dec 18, 2022 Issued
Array ( [id] => 18414201 [patent_doc_number] => 11668739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum [patent_app_type] => utility [patent_app_number] => 18/081316 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 90 [patent_no_of_words] => 39870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081316
Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum Dec 13, 2022 Issued
Array ( [id] => 20435324 [patent_doc_number] => 12506506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Electronic device for communication and operation method thereof [patent_app_type] => utility [patent_app_number] => 18/071818 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071818
Electronic device for communication and operation method thereof Nov 29, 2022 Issued
Array ( [id] => 20267263 [patent_doc_number] => 12438263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => EMP-resistant telecommunications system and method with signal regenerating subsystem [patent_app_type] => utility [patent_app_number] => 17/992237 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992237
EMP-resistant telecommunications system and method with signal regenerating subsystem Nov 21, 2022 Issued
Array ( [id] => 18959530 [patent_doc_number] => 20240047857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => RECONFIGURABLE INTELLIGENT SURFACE AND ELECTROMAGNETIC SENSING SYSTEM BASED ON RECONFIGURABLE INTELLIGENT SURFACE [patent_app_type] => utility [patent_app_number] => 18/051509 [patent_app_country] => US [patent_app_date] => 2022-10-31 [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] => -7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051509
Reconfigurable intelligent surface and electromagnetic sensing system based on reconfigurable intelligent surface Oct 30, 2022 Issued
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