Search

Robert B. Leung

Examiner (ID: 7152, Phone: (571)270-1453 , Office: P/2494 )

Most Active Art Unit
2494
Art Unit(s)
2494
Total Applications
690
Issued Applications
557
Pending Applications
57
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20094538 [patent_doc_number] => 20250224474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR DIFFUSION MRI WITHOUT SHELLS [patent_app_type] => utility [patent_app_number] => 19/095419 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19095419 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095419
SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR DIFFUSION MRI WITHOUT SHELLS Mar 30, 2025 Pending
Array ( [id] => 20145093 [patent_doc_number] => 12379434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Magnetic resonance system with spatial selectivity and working method thereof [patent_app_type] => utility [patent_app_number] => 19/091913 [patent_app_country] => US [patent_app_date] => 2025-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19091913 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091913
Magnetic resonance system with spatial selectivity and working method thereof Mar 26, 2025 Issued
Array ( [id] => 20130289 [patent_doc_number] => 12372596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Measurement position error determination in a magnetic resonance device [patent_app_type] => utility [patent_app_number] => 19/011806 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1055 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011806 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011806
Measurement position error determination in a magnetic resonance device Jan 6, 2025 Issued
Array ( [id] => 20159380 [patent_doc_number] => 12386001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Estimating an influence of a magnetic resonance tomography sequence on at least one component in or on an examination tunnel and protection of the component [patent_app_type] => utility [patent_app_number] => 18/985251 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985251
Estimating an influence of a magnetic resonance tomography sequence on at least one component in or on an examination tunnel and protection of the component Dec 17, 2024 Issued
Array ( [id] => 19970736 [patent_doc_number] => 12339340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Imaging device parameter control for image capture and replacement [patent_app_type] => utility [patent_app_number] => 18/938260 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938260
Imaging device parameter control for image capture and replacement Nov 4, 2024 Issued
Array ( [id] => 19602537 [patent_doc_number] => 20240393417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD AND SYSTEM FOR SIMULATING MAGNETIC RESONANCE ECHO-PLANAR IMAGING ARTIFACT [patent_app_type] => utility [patent_app_number] => 18/796233 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 634 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796233
Method and system for simulating magnetic resonance echo-planar imaging artifact Aug 5, 2024 Issued
Array ( [id] => 19694333 [patent_doc_number] => 20250012878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MAGNETIC RESONANCE IMAGING APPARATUS AND OPERATION METHOD OF MAGNETIC RESONANCE IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/759973 [patent_app_country] => US [patent_app_date] => 2024-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759973
MAGNETIC RESONANCE IMAGING APPARATUS AND OPERATION METHOD OF MAGNETIC RESONANCE IMAGING APPARATUS Jun 29, 2024 Pending
Array ( [id] => 19694336 [patent_doc_number] => 20250012881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MAGNETIC RESONANCE IMAGING APPARATUS AND AUTOMATIC CHANNEL SELECTION METHOD OF MULTI-CHANNEL RECEPTION COIL [patent_app_type] => utility [patent_app_number] => 18/751585 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751585
MAGNETIC RESONANCE IMAGING APPARATUS AND AUTOMATIC CHANNEL SELECTION METHOD OF MULTI-CHANNEL RECEPTION COIL Jun 23, 2024 Pending
Array ( [id] => 19659891 [patent_doc_number] => 20240426956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHODS AND SYSTEMS FOR GRADIENT SENSITIVITY CORRECTION [patent_app_type] => utility [patent_app_number] => 18/743038 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18743038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743038
METHODS AND SYSTEMS FOR GRADIENT SENSITIVITY CORRECTION Jun 12, 2024 Pending
Array ( [id] => 19644288 [patent_doc_number] => 20240418808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => Cooling Apparatus for a Control Unit of a Magnetic Resonance Device [patent_app_type] => utility [patent_app_number] => 18/740821 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740821
Cooling Apparatus for a Control Unit of a Magnetic Resonance Device Jun 11, 2024 Pending
Array ( [id] => 19587711 [patent_doc_number] => 20240385268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SYSTEM AND METHOD FOR RF BASED FREQUENCY ENCODING USING INJECTION TRANSFORMERS FOR SIMULTANEOUS TRANSMIT AND RECEIVE [patent_app_type] => utility [patent_app_number] => 18/665093 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665093
SYSTEM AND METHOD FOR RF BASED FREQUENCY ENCODING USING INJECTION TRANSFORMERS FOR SIMULTANEOUS TRANSMIT AND RECEIVE May 14, 2024 Pending
Array ( [id] => 19587714 [patent_doc_number] => 20240385271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Echo Planar Slice Multiplexing [patent_app_type] => utility [patent_app_number] => 18/664645 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664645
Echo Planar Slice Multiplexing May 14, 2024 Pending
Array ( [id] => 19544376 [patent_doc_number] => 20240361412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => TIME-RESOLVED IMAGE RECONSTRUCTION USING JOINT TEMPORALLY LOCAL AND GLOBAL SUBSPACE MODELING FOR MRI [patent_app_type] => utility [patent_app_number] => 18/643685 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643685
TIME-RESOLVED IMAGE RECONSTRUCTION USING JOINT TEMPORALLY LOCAL AND GLOBAL SUBSPACE MODELING FOR MRI Apr 22, 2024 Pending
Array ( [id] => 19573197 [patent_doc_number] => 20240377489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => MAGNETIC RESONANCE IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/641508 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18641508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641508
MAGNETIC RESONANCE IMAGING APPARATUS Apr 21, 2024 Pending
Array ( [id] => 19529608 [patent_doc_number] => 20240353510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => RESONANT POWER CIRCUIT, MAGNETIC RESONANCE IMAGING SYSTEM, AND TRANSFORMER [patent_app_type] => utility [patent_app_number] => 18/640637 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640637
RESONANT POWER CIRCUIT, MAGNETIC RESONANCE IMAGING SYSTEM, AND TRANSFORMER Apr 18, 2024 Pending
Array ( [id] => 19362223 [patent_doc_number] => 20240264257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING [patent_app_type] => utility [patent_app_number] => 18/638636 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638636
SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING Apr 16, 2024 Pending
Array ( [id] => 19362066 [patent_doc_number] => 20240264100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => NV-CENTER-BASED MICROWAVE-FREE QUANTUM SENSOR AND USES AND CHARACTERISTICS THEREOF [patent_app_type] => utility [patent_app_number] => 18/624257 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 141246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624257
NV-CENTER-BASED MICROWAVE-FREE QUANTUM SENSOR AND USES AND CHARACTERISTICS THEREOF Apr 1, 2024 Pending
Array ( [id] => 19302229 [patent_doc_number] => 20240230806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => TUNING DEVICE FOR RECEIVING COIL, CRYOGENIC PROBE, AND MAGNETIC RESONANCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/614607 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614607
TUNING DEVICE FOR RECEIVING COIL, CRYOGENIC PROBE, AND MAGNETIC RESONANCE DEVICE Mar 21, 2024 Pending
Array ( [id] => 19465631 [patent_doc_number] => 20240319301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MAGNETIC RESONANCE APPARATUS WITH A FREE-RUNNING RECEIVE CHAIN AND METHOD FOR OPERATION [patent_app_type] => utility [patent_app_number] => 18/611127 [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] => 8016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611127
MAGNETIC RESONANCE APPARATUS WITH A FREE-RUNNING RECEIVE CHAIN AND METHOD FOR OPERATION Mar 19, 2024 Pending
Array ( [id] => 19268528 [patent_doc_number] => 20240212232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SYSTEMS AND METHODS OF ON-THE-FLY GENERATION OF 3D DYNAMIC IMAGES USING A PRE-LEARNED SPATIAL SUBSPACE [patent_app_type] => utility [patent_app_number] => 18/598544 [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] => 7086 [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] => 18598544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598544
SYSTEMS AND METHODS OF ON-THE-FLY GENERATION OF 3D DYNAMIC IMAGES USING A PRE-LEARNED SPATIAL SUBSPACE Mar 6, 2024 Pending
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