Search

George Chan Pui Yeung

Examiner (ID: 15665)

Most Active Art Unit
1302
Art Unit(s)
1772, 2899, 1303, 1722, 1761, 1302, 2107
Total Applications
1982
Issued Applications
1711
Pending Applications
98
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17654787 [patent_doc_number] => 20220175252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SPECTRO-MECHANICAL IMAGING FOR CHARACTERIZING EMBEDDED LESIONS [patent_app_type] => utility [patent_app_number] => 17/542334 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542334
Spectro-mechanical imaging for characterizing embedded lesions Dec 2, 2021 Issued
Array ( [id] => 17458287 [patent_doc_number] => 20220071591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ULTRASOUND POSITIONING DEVICE, SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/455208 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455208
ULTRASOUND POSITIONING DEVICE, SYSTEM, AND METHOD Nov 15, 2021 Abandoned
Array ( [id] => 18842123 [patent_doc_number] => 20230404527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ROBOTIC SYSTEM FOR PERFORMING AN ULTRASOUND SCAN [patent_app_type] => utility [patent_app_number] => 18/035365 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035365
ROBOTIC SYSTEM FOR PERFORMING AN ULTRASOUND SCAN Oct 31, 2021 Pending
Array ( [id] => 19882864 [patent_doc_number] => 12268545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method and system for characterizing valvular regurgitation/insufficiency from sequences of images [patent_app_type] => utility [patent_app_number] => 17/506180 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 9689 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506180
Method and system for characterizing valvular regurgitation/insufficiency from sequences of images Oct 19, 2021 Issued
Array ( [id] => 17546242 [patent_doc_number] => 20220117583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Quantification of Dynamic Contrast Enhanced Imaging using Second Order Statistics and Perfusion Modeling [patent_app_type] => utility [patent_app_number] => 17/504350 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504350
Quantification of Dynamic Contrast Enhanced Imaging using Second Order Statistics and Perfusion Modeling Oct 17, 2021 Abandoned
Array ( [id] => 18706986 [patent_doc_number] => 20230329559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => TRANSCRANIAL MR-GUIDED HISTOTRIPSY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/044867 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044867
TRANSCRANIAL MR-GUIDED HISTOTRIPSY SYSTEMS AND METHODS Sep 12, 2021 Pending
Array ( [id] => 17458256 [patent_doc_number] => 20220071560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD AND SYSTEM FOR GENERATING A BIOMARKER QUANTIFYING SPATIAL HOMOGENEITY OF A MEDICAL PARAMETER MAP [patent_app_type] => utility [patent_app_number] => 17/468891 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17468891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468891
METHOD AND SYSTEM FOR GENERATING A BIOMARKER QUANTIFYING SPATIAL HOMOGENEITY OF A MEDICAL PARAMETER MAP Sep 7, 2021 Abandoned
Array ( [id] => 17441302 [patent_doc_number] => 20220061807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ACTIVELY DAMPED ULTRASONIC TRANSDUCER [patent_app_type] => utility [patent_app_number] => 17/412696 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412696
ACTIVELY DAMPED ULTRASONIC TRANSDUCER Aug 25, 2021 Abandoned
Array ( [id] => 18182641 [patent_doc_number] => 20230043371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => ULTRASOUND PROBE GUIDANCE [patent_app_type] => utility [patent_app_number] => 17/393022 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393022
Ultrasound probe guidance Aug 2, 2021 Issued
Array ( [id] => 19293966 [patent_doc_number] => 12033320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Methods, systems, and devices for analyzing lung imaging data to determine collateral ventilation [patent_app_type] => utility [patent_app_number] => 17/444336 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7820 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444336
Methods, systems, and devices for analyzing lung imaging data to determine collateral ventilation Aug 2, 2021 Issued
Array ( [id] => 17383433 [patent_doc_number] => 20220031285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ULTRASONIC DIAGNOSTIC APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/305603 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17305603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305603
ULTRASONIC DIAGNOSTIC APPARATUS AND STORAGE MEDIUM Jul 11, 2021 Abandoned
Array ( [id] => 19808066 [patent_doc_number] => 12239425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Apparatus and method for estimating blood pressure [patent_app_type] => utility [patent_app_number] => 17/373015 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373015
Apparatus and method for estimating blood pressure Jul 11, 2021 Issued
Array ( [id] => 18107581 [patent_doc_number] => 20230000461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ULTRASOUND SLICE ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 17/366267 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366267
ULTRASOUND SLICE ENHANCEMENT Jul 1, 2021 Abandoned
Array ( [id] => 18535573 [patent_doc_number] => 20230240656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ADAPTABLE USER INTERFACE FOR A MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/011020 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011020
ADAPTABLE USER INTERFACE FOR A MEDICAL IMAGING SYSTEM Jun 16, 2021 Pending
Array ( [id] => 17050231 [patent_doc_number] => 20210259665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Automated Three and Four-Dimensional Ultrasound Quantification and Surveillance of Free Fluid in Body Cavities and Intravascular Volume [patent_app_type] => utility [patent_app_number] => 17/315096 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315096
Automated Three and Four-Dimensional Ultrasound Quantification and Surveillance of Free Fluid in Body Cavities and Intravascular Volume May 6, 2021 Abandoned
Array ( [id] => 20106568 [patent_doc_number] => 12357266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Displaying blood vessels in ultrasound images [patent_app_type] => utility [patent_app_number] => 17/239335 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 13976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239335
Displaying blood vessels in ultrasound images Apr 22, 2021 Issued
Array ( [id] => 20355911 [patent_doc_number] => 12471888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Methods, systems, and computer readable media for utilizing ultrasound multiple scattering to access pulmonary fibrosis [patent_app_type] => utility [patent_app_number] => 17/237931 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4283 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237931
Methods, systems, and computer readable media for utilizing ultrasound multiple scattering to access pulmonary fibrosis Apr 21, 2021 Issued
Array ( [id] => 17168230 [patent_doc_number] => 20210321900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Methods and Systems for Determining Body Composition of Biological Bodies Using a Resonant Cavity [patent_app_type] => utility [patent_app_number] => 17/229515 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229515
Methods and Systems for Determining Body Composition of Biological Bodies Using a Resonant Cavity Apr 12, 2021 Abandoned
Array ( [id] => 17124068 [patent_doc_number] => 20210298836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => HOLOGRAPHIC TREATMENT ZONE MODELING AND FEEDBACK LOOP FOR SURGICAL PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/213636 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213636
HOLOGRAPHIC TREATMENT ZONE MODELING AND FEEDBACK LOOP FOR SURGICAL PROCEDURES Mar 25, 2021 Abandoned
Array ( [id] => 17109570 [patent_doc_number] => 20210290167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DEFORMATION MODEL FOR A TISSUE [patent_app_type] => utility [patent_app_number] => 17/205381 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205381
DEFORMATION MODEL FOR A TISSUE Mar 17, 2021 Abandoned
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