Search

Quan M. Hua

Examiner (ID: 2163, Phone: (571)270-7232 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2617, 2645
Total Applications
885
Issued Applications
642
Pending Applications
75
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19979572 [patent_doc_number] => 12347053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => 3-D virtual endoscopy rendering [patent_app_type] => utility [patent_app_number] => 17/298038 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298038
3-D virtual endoscopy rendering Nov 21, 2019 Issued
Array ( [id] => 18192061 [patent_doc_number] => 11582683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Geographical radio availability as a service [patent_app_type] => utility [patent_app_number] => 16/692095 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692095
Geographical radio availability as a service Nov 21, 2019 Issued
Array ( [id] => 16849465 [patent_doc_number] => 20210150210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OBJECT VERIFICATION/RECOGNITION WITH LIMITED INPUT [patent_app_type] => utility [patent_app_number] => 16/688645 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16688645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688645
Object verification/recognition with limited input Nov 18, 2019 Issued
Array ( [id] => 15925561 [patent_doc_number] => 10660041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Apparatus and method for controlling operation cycle of electronic device in wireless communication system [patent_app_type] => utility [patent_app_number] => 16/687883 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13351 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687883
Apparatus and method for controlling operation cycle of electronic device in wireless communication system Nov 18, 2019 Issued
Array ( [id] => 15860449 [patent_doc_number] => 10645538 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Tracking device location detection using access point collections [patent_app_type] => utility [patent_app_number] => 16/679028 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 30216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679028
Tracking device location detection using access point collections Nov 7, 2019 Issued
Array ( [id] => 16019655 [patent_doc_number] => 20200184671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => IMAGE PROCESSING SYSTEM AND IMAGE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/669669 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16669669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669669
Image processing system and image processing method Oct 30, 2019 Issued
Array ( [id] => 16810953 [patent_doc_number] => 20210133508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Efficient Convolutional Neural Networks and Techniques to Reduce Associated Computational Costs [patent_app_type] => utility [patent_app_number] => 16/668303 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668303
Efficient convolutional neural networks and techniques to reduce associated computational costs Oct 29, 2019 Issued
Array ( [id] => 16810884 [patent_doc_number] => 20210133439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => MACHINE LEARNING PREDICTION AND DOCUMENT RENDERING IMPROVEMENT BASED ON CONTENT ORDER [patent_app_type] => utility [patent_app_number] => 16/669144 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14016 [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] => 16669144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669144
Machine learning prediction and document rendering improvement based on content order Oct 29, 2019 Issued
Array ( [id] => 15531155 [patent_doc_number] => 20200057883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FACIAL ATTRIBUTE RECOGNITION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/665060 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12312 [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] => 16665060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665060
Facial attribute recognition method, electronic device, and storage medium Oct 27, 2019 Issued
Array ( [id] => 18015690 [patent_doc_number] => 11507989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Multi-label product categorization [patent_app_type] => utility [patent_app_number] => 16/658315 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10383 [patent_no_of_claims] => 20 [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] => 16658315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658315
Multi-label product categorization Oct 20, 2019 Issued
Array ( [id] => 17317533 [patent_doc_number] => 20210406582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHOD OF SEMANTICALLY SEGMENTING INPUT IMAGE, APPARATUS FOR SEMANTICALLY SEGMENTING INPUT IMAGE, METHOD OF PRE-TRAINING APPARATUS FOR SEMANTICALLY SEGMENTING INPUT IMAGE, TRAINING APPARATUS FOR PRE-TRAINING APPARATUS FOR SEMANTICALLY SEGMENTING INPUT IMAGE, AND COMPUTER-PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 16/960071 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16142 [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] => 16960071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960071
Method of semantically segmenting input image, apparatus for semantically segmenting input image, method of pre-training apparatus for semantically segmenting input image, training apparatus for pre-training apparatus for semantically segmenting input image, and computer-program product Oct 9, 2019 Issued
Array ( [id] => 15445955 [patent_doc_number] => 20200037161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHODS AND APPARATUS FOR ACCESS CONTROL CLIENT ASSISTED ROAMING [patent_app_type] => utility [patent_app_number] => 16/595338 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595338
METHODS AND APPARATUS FOR ACCESS CONTROL CLIENT ASSISTED ROAMING Oct 6, 2019 Abandoned
Array ( [id] => 17970462 [patent_doc_number] => 11487997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Method, system, and computer program product for local approximation of a predictive model [patent_app_type] => utility [patent_app_number] => 16/593731 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 30984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593731
Method, system, and computer program product for local approximation of a predictive model Oct 3, 2019 Issued
Array ( [id] => 15445843 [patent_doc_number] => 20200037105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => TECHNIQUES FOR ALLOCATING POSITIONING TASKS AMONG A PLURALITY OF MOBILE DEVICES [patent_app_type] => utility [patent_app_number] => 16/589850 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589850
Techniques for allocating positioning tasks among a plurality of mobile devices Sep 30, 2019 Issued
Array ( [id] => 16740134 [patent_doc_number] => 10965814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Systems and methods to parse message for providing alert at device [patent_app_type] => utility [patent_app_number] => 16/584372 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584372
Systems and methods to parse message for providing alert at device Sep 25, 2019 Issued
Array ( [id] => 15368675 [patent_doc_number] => 20200020102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => METHOD AND DEVICE FOR SEMANTIC SEGMENTATION OF IMAGE [patent_app_type] => utility [patent_app_number] => 16/577753 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16577753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577753
Method and device for semantic segmentation of image Sep 19, 2019 Issued
Array ( [id] => 17077411 [patent_doc_number] => 11113816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Image segmentation apparatus, method and relevant computing device [patent_app_type] => utility [patent_app_number] => 16/651946 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16651946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651946
Image segmentation apparatus, method and relevant computing device Sep 18, 2019 Issued
Array ( [id] => 16669711 [patent_doc_number] => 10938980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Mobile device feature disablement [patent_app_type] => utility [patent_app_number] => 16/575458 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7644 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575458
Mobile device feature disablement Sep 18, 2019 Issued
Array ( [id] => 15354591 [patent_doc_number] => 20200015187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Location Determination of Fixed/Portable Devices [patent_app_type] => utility [patent_app_number] => 16/572244 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16572244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572244
Location Determination of Fixed/Portable Devices Sep 15, 2019 Abandoned
Array ( [id] => 19093763 [patent_doc_number] => 11955227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Methods, systems and computer program products for retrospective data mining [patent_app_type] => utility [patent_app_number] => 17/272472 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272472
Methods, systems and computer program products for retrospective data mining Sep 3, 2019 Issued
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