Search

Lihong Yu

Examiner (ID: 13678)

Most Active Art Unit
2631
Art Unit(s)
2631, 2611
Total Applications
902
Issued Applications
707
Pending Applications
60
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20353474 [patent_doc_number] => 20250350326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => UNSOURCED RANDOM ACCESS VIA CHANNEL CLUSTERING IN ORTHOGONAL TIME FREQUENCY SPACE DOMAIN [patent_app_type] => utility [patent_app_number] => 18/661515 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661515
UNSOURCED RANDOM ACCESS VIA CHANNEL CLUSTERING IN ORTHOGONAL TIME FREQUENCY SPACE DOMAIN May 9, 2024 Pending
Array ( [id] => 19620360 [patent_doc_number] => 20240406040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYNCHRONOUS BI-DIRECTIONAL COMMUNICATION OVER A NETWORK [patent_app_type] => utility [patent_app_number] => 18/653843 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653843
SYNCHRONOUS BI-DIRECTIONAL COMMUNICATION OVER A NETWORK May 1, 2024 Pending
Array ( [id] => 20718715 [patent_doc_number] => 12633978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Coordination for smooth beamforming [patent_app_type] => utility [patent_app_number] => 18/633088 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16695 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633088
COORDINATION FOR SMOOTH BEAMFORMING Apr 10, 2024 Issued
Array ( [id] => 19532670 [patent_doc_number] => 20240356572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => RECEIVER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/632373 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632373
Receiver circuit Apr 10, 2024 Issued
Array ( [id] => 20045707 [patent_doc_number] => 20250183929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION BASED RECEPTION FOR SINGLE USER AND MULTI-USER SCENARIOS [patent_app_type] => utility [patent_app_number] => 18/610712 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610712
METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION BASED RECEPTION FOR SINGLE USER AND MULTI-USER SCENARIOS Mar 19, 2024 Pending
Array ( [id] => 19880421 [patent_doc_number] => 20250112678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING SOUNDING OR BEAMFORMING [patent_app_type] => utility [patent_app_number] => 18/599184 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599184
SYSTEM AND METHOD FOR CONTROLLING SOUNDING OR BEAMFORMING Mar 6, 2024 Pending
Array ( [id] => 20690859 [patent_doc_number] => 12621022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Method for transmitting signal using port virtualization matrix, and electronic device performing method [patent_app_type] => utility [patent_app_number] => 18/597227 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2249 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597227
Method for transmitting signal using port virtualization matrix, and electronic device performing method Mar 5, 2024 Issued
Array ( [id] => 19516625 [patent_doc_number] => 20240348311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Beam Management and Participation in a Beam Management Procedure [patent_app_type] => utility [patent_app_number] => 18/585658 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18585658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585658
Beam Management and Participation in a Beam Management Procedure Feb 22, 2024 Pending
Array ( [id] => 20305889 [patent_doc_number] => 12451893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Stable scalable digital frequency reference [patent_app_type] => utility [patent_app_number] => 18/431019 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431019
Stable scalable digital frequency reference Feb 1, 2024 Issued
Array ( [id] => 19192270 [patent_doc_number] => 20240171183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => STABLE SCALABLE DIGITAL FREQUENCY REFERENCE [patent_app_type] => utility [patent_app_number] => 18/430958 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18430958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430958
STABLE SCALABLE DIGITAL FREQUENCY REFERENCE Feb 1, 2024 Pending
Array ( [id] => 19408019 [patent_doc_number] => 20240291530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CODEBOOK SUBSET RESTRICTION FOR ARTIFICIAL INTELLIGENCE/MACHINE LEARNING ENABLED CHANNEL STATE INFORMATION REPORTING [patent_app_type] => utility [patent_app_number] => 18/421721 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421721
CODEBOOK SUBSET RESTRICTION FOR ARTIFICIAL INTELLIGENCE/MACHINE LEARNING ENABLED CHANNEL STATE INFORMATION REPORTING Jan 23, 2024 Pending
Array ( [id] => 20112052 [patent_doc_number] => 12362792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Codebook sub-sampling for CSI feedback on PUCCH for 4TX MIMO [patent_app_type] => utility [patent_app_number] => 18/393965 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 13333 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393965
Codebook sub-sampling for CSI feedback on PUCCH for 4TX MIMO Dec 21, 2023 Issued
Array ( [id] => 20481327 [patent_doc_number] => 12529799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => MIMO radar signals with doppler code multiplexing [patent_app_type] => utility [patent_app_number] => 18/391203 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 4898 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391203
MIMO radar signals with doppler code multiplexing Dec 19, 2023 Issued
Array ( [id] => 19087114 [patent_doc_number] => 20240113915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SELECTING A JOINT EQUALIZATION AND DECODING MODEL [patent_app_type] => utility [patent_app_number] => 18/531555 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531555
SELECTING A JOINT EQUALIZATION AND DECODING MODEL Dec 5, 2023 Pending
Array ( [id] => 20417340 [patent_doc_number] => 12500636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method and apparatus for transmission based on polarization multiplexing in communication system [patent_app_type] => utility [patent_app_number] => 18/522922 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14908 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522922
Method and apparatus for transmission based on polarization multiplexing in communication system Nov 28, 2023 Issued
Array ( [id] => 20020432 [patent_doc_number] => 20250158654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => REDUCE UWB SIGNAL INTERFERENCE WITH GPS RECEIVER [patent_app_type] => utility [patent_app_number] => 18/506976 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18506976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506976
Reduce UWB signal interference with GPS receiver Nov 9, 2023 Issued
Array ( [id] => 20011904 [patent_doc_number] => 20250150126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/502345 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18502345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502345
CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS Nov 5, 2023 Pending
Array ( [id] => 19176975 [patent_doc_number] => 20240162949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CODEBOOK SUBSET RESTRICTION FOR FULL-DIMENSION MIMO [patent_app_type] => utility [patent_app_number] => 18/497941 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497941
CODEBOOK SUBSET RESTRICTION FOR FULL-DIMENSION MIMO Oct 29, 2023 Abandoned
Array ( [id] => 19101747 [patent_doc_number] => 20240120975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Dynamic Co-Channel Interference Sensing and Autonomous Spectrum Management using Antenna Arrays in Wireless Operator Networks [patent_app_type] => utility [patent_app_number] => 18/377332 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377332
Dynamic co-channel interference sensing and autonomous spectrum management using antenna arrays in wireless operator networks Oct 5, 2023 Issued
Array ( [id] => 19858793 [patent_doc_number] => 12261654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Robust mode for power line communications [patent_app_type] => utility [patent_app_number] => 18/470659 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7918 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 18470659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470659
Robust mode for power line communications Sep 19, 2023 Issued
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