Search

Dac V. Ha

Examiner (ID: 13886, Phone: (571)272-3040 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2633, 2634, 2611, 2734, 2632
Total Applications
1917
Issued Applications
1729
Pending Applications
92
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19906133 [patent_doc_number] => 12283143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Upper layer device architecture for ultra-wide band enabled device [patent_app_type] => utility [patent_app_number] => 18/649346 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649346
Upper layer device architecture for ultra-wide band enabled device Apr 28, 2024 Issued
Array ( [id] => 20775514 [patent_doc_number] => 12659200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Digital signal symbol decision generation with corresponding confidence level [patent_app_type] => utility [patent_app_number] => 18/644936 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644936
Digital signal symbol decision generation with corresponding confidence level Apr 23, 2024 Issued
Array ( [id] => 19341928 [patent_doc_number] => 12052129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Ultra-compact phase-tracking demodulation reference for 5G/6G [patent_app_type] => utility [patent_app_number] => 18/645110 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645110
Ultra-compact phase-tracking demodulation reference for 5G/6G Apr 23, 2024 Issued
Array ( [id] => 20435339 [patent_doc_number] => 12506527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Coexistence schemes for wireless communication and sensing [patent_app_type] => utility [patent_app_number] => 18/627088 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627088
Coexistence schemes for wireless communication and sensing Apr 3, 2024 Issued
Array ( [id] => 19322244 [patent_doc_number] => 20240243792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POLARIZED RECEPTION OF REFERENCE SIGNALS AT A TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/623865 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8139 [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] => 18623865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623865
Polarized reception of reference signals at a terminal device Mar 31, 2024 Issued
Array ( [id] => 20375893 [patent_doc_number] => 12483340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Radio frequency transceiver adjusting method and adjusting system thereof [patent_app_type] => utility [patent_app_number] => 18/623110 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1135 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623110
Radio frequency transceiver adjusting method and adjusting system thereof Mar 31, 2024 Issued
Array ( [id] => 20733639 [patent_doc_number] => 12640901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Serialization circuitry having an integrated buffer for a serializer/derserilizer communication system [patent_app_type] => utility [patent_app_number] => 18/599058 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1152 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599058
Serialization circuitry having an integrated buffer for a serializer/derserilizer communication system Mar 6, 2024 Issued
Array ( [id] => 19469396 [patent_doc_number] => 20240323066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => RECEIVER CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/591530 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591530
Receiver circuit and method Feb 28, 2024 Issued
Array ( [id] => 20259560 [patent_doc_number] => 12431927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Apparatus and method for reducing noise in a system using single ended signal transmission [patent_app_type] => utility [patent_app_number] => 18/586188 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2381 [patent_no_of_claims] => 20 [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] => 18586188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586188
Apparatus and method for reducing noise in a system using single ended signal transmission Feb 22, 2024 Issued
Array ( [id] => 19453811 [patent_doc_number] => 20240313941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMMUNICATION APPARATUS, X-RAY CT APPARATUS, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/585216 [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] => 23088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18585216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585216
Communication apparatus, X-ray CT apparatus, and communication method Feb 22, 2024 Issued
Array ( [id] => 19951780 [patent_doc_number] => 12323155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Phase rotation controller and phase rotation control method [patent_app_type] => utility [patent_app_number] => 18/583915 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583915
Phase rotation controller and phase rotation control method Feb 21, 2024 Issued
Array ( [id] => 19286757 [patent_doc_number] => 20240223237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ULTRA-WIDEBAND METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/434089 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434089
Ultra-wideband method and apparatus Feb 5, 2024 Issued
Array ( [id] => 20306101 [patent_doc_number] => 12452105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method for detecting a change in a communications channel system of a vehicle, RF module, radio system and vehicle with radio system [patent_app_type] => utility [patent_app_number] => 18/432972 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5333 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432972
Method for detecting a change in a communications channel system of a vehicle, RF module, radio system and vehicle with radio system Feb 4, 2024 Issued
Array ( [id] => 19605891 [patent_doc_number] => 20240396771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => APPARATUS, METHOD AND RECORDING MEDIUM FOR RECEIVING FOUR-LEVEL PULSE AMPLITUDE MODULATION (PAM-4) SIGNAL [patent_app_type] => utility [patent_app_number] => 18/419570 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18419570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419570
Apparatus, method and recording medium for receiving four-level pulse amplitude modulation (PAM-4) signal Jan 22, 2024 Issued
Array ( [id] => 20333404 [patent_doc_number] => 12463691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Radio frequency antenna aggregator system for enhanced channel capacity and beamforming [patent_app_type] => utility [patent_app_number] => 18/418850 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3480 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418850
Radio frequency antenna aggregator system for enhanced channel capacity and beamforming Jan 21, 2024 Issued
Array ( [id] => 19927088 [patent_doc_number] => 12301389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Decision feedback equalization taps and related apparatuses and methods [patent_app_type] => utility [patent_app_number] => 18/417706 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417706
Decision feedback equalization taps and related apparatuses and methods Jan 18, 2024 Issued
Array ( [id] => 20821303 [patent_doc_number] => 12676781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Method of detecting OTFS SCMA signals and receiver implementing the method [patent_app_type] => utility [patent_app_number] => 19/147815 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8706 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19147815 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/147815
Method of detecting OTFS SCMA signals and receiver implementing the method Jan 14, 2024 Issued
Array ( [id] => 19919013 [patent_doc_number] => 12294399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Method and apparatus for cancelling front-end distortion [patent_app_type] => utility [patent_app_number] => 18/403900 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 2014 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403900
Method and apparatus for cancelling front-end distortion Jan 3, 2024 Issued
Array ( [id] => 19286934 [patent_doc_number] => 20240223414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CONTROL-SIGNAL GENERATION MODULE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/395752 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395752
CONTROL-SIGNAL GENERATION MODULE AND METHOD Dec 25, 2023 Pending
Array ( [id] => 19965548 [patent_doc_number] => 12335072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Signal receiving apparatus and method having parameter optimization mechanism [patent_app_type] => utility [patent_app_number] => 18/544483 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2248 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544483
Signal receiving apparatus and method having parameter optimization mechanism Dec 18, 2023 Issued
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