Search

Vu B. Hang

Examiner (ID: 7336)

Most Active Art Unit
2672
Art Unit(s)
2671, 2672, 2625, 2654
Total Applications
840
Issued Applications
609
Pending Applications
54
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20602998 [patent_doc_number] => 20260081010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => MULTI-CALL MEMORY TO INTERJECT PREVIOUSLY GATHERED INFORMATION INTO A CONVERSATION BETWEEN AN ARTIFICIAL INTELLIGENCE (AI) AND A HUMAN [patent_app_type] => utility [patent_app_number] => 19/400096 [patent_app_country] => US [patent_app_date] => 2025-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19400096 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/400096
MULTI-CALL MEMORY TO INTERJECT PREVIOUSLY GATHERED INFORMATION INTO A CONVERSATION BETWEEN AN ARTIFICIAL INTELLIGENCE (AI) AND A HUMAN Nov 24, 2025 Pending
Array ( [id] => 20602874 [patent_doc_number] => 20260080886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => METHODS FOR NEURAL NETWORK-BASED VOICE ENHANCEMENT AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 19/397960 [patent_app_country] => US [patent_app_date] => 2025-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19397960 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/397960
METHODS FOR NEURAL NETWORK-BASED VOICE ENHANCEMENT AND SYSTEMS THEREOF Nov 22, 2025 Pending
Array ( [id] => 20636631 [patent_doc_number] => 12597512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Real-time use of multiple parallel automatic speech recognition (ASR) modules in a conversational artificial intelligence (AI) architecture [patent_app_type] => utility [patent_app_number] => 19/302810 [patent_app_country] => US [patent_app_date] => 2025-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19302810 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/302810
Real-time use of multiple parallel automatic speech recognition (ASR) modules in a conversational artificial intelligence (AI) architecture Aug 17, 2025 Issued
Array ( [id] => 20243906 [patent_doc_number] => 12424236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Voice trigger for a digital assistant [patent_app_type] => utility [patent_app_number] => 19/068717 [patent_app_country] => US [patent_app_date] => 2025-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 18796 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19068717 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/068717
Voice trigger for a digital assistant Mar 2, 2025 Issued
Array ( [id] => 20389055 [patent_doc_number] => 12488788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Method and computer readable storage medium for automated speech recognition using retrieval-based voice conversion [patent_app_type] => utility [patent_app_number] => 19/045530 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045530 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045530
Method and computer readable storage medium for automated speech recognition using retrieval-based voice conversion Feb 3, 2025 Issued
Array ( [id] => 20500991 [patent_doc_number] => 20260030452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => METHOD OF NATURAL LANGUAGE PROCESSING USING MULTIPLE UNITS FOR NEURAL NETWORK COMPUTATIONS [patent_app_type] => utility [patent_app_number] => 18/924144 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18924144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924144
METHOD OF NATURAL LANGUAGE PROCESSING USING MULTIPLE UNITS FOR NEURAL NETWORK COMPUTATIONS Oct 22, 2024 Pending
Array ( [id] => 20513455 [patent_doc_number] => 20260037556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SEMANTIC MAPPING - LARGE LANGUAGE MODEL BRIDGING [patent_app_type] => utility [patent_app_number] => 18/910951 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18910951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910951
SEMANTIC MAPPING - LARGE LANGUAGE MODEL BRIDGING Oct 8, 2024 Pending
Array ( [id] => 20118256 [patent_doc_number] => 12367971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Low-latency conversational artificial intelligence (AI) architecture with a parallelized in-depth analysis feedback loop [patent_app_type] => utility [patent_app_number] => 18/900253 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900253
Low-latency conversational artificial intelligence (AI) architecture with a parallelized in-depth analysis feedback loop Sep 26, 2024 Issued
Array ( [id] => 19618830 [patent_doc_number] => 20240404510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PHONEME MISPRONUNCIATION RANKING AND PHONEMIC RULES FOR IDENTIFYING READING PASSAGES FOR READING PROGRESS [patent_app_type] => utility [patent_app_number] => 18/801239 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18801239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801239
PHONEME MISPRONUNCIATION RANKING AND PHONEMIC RULES FOR IDENTIFYING READING PASSAGES FOR READING PROGRESS Aug 11, 2024 Pending
Array ( [id] => 19559571 [patent_doc_number] => 20240371363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => EFFICIENT STREAMING NON-RECURRENT ON-DEVICE END-TO-END MODEL [patent_app_type] => utility [patent_app_number] => 18/772263 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772263
EFFICIENT STREAMING NON-RECURRENT ON-DEVICE END-TO-END MODEL Jul 14, 2024 Pending
Array ( [id] => 20447344 [patent_doc_number] => 20260004066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR PROCESSING SERVICE MESSAGE DATA OBJECTS VIA UNSUPERVISED MACHINE LEARNING TO PROVIDE SERVICE MESSAGE CLASSIFICATIONS [patent_app_type] => utility [patent_app_number] => 18/756443 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18756443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756443
APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR PROCESSING SERVICE MESSAGE DATA OBJECTS VIA UNSUPERVISED MACHINE LEARNING TO PROVIDE SERVICE MESSAGE CLASSIFICATIONS Jun 26, 2024 Pending
Array ( [id] => 19515369 [patent_doc_number] => 20240347055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => AUTOMATIC SYNCHRONIZATION FOR AN OFFLINE VIRTUAL ASSISTANT [patent_app_type] => utility [patent_app_number] => 18/752481 [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] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752481
AUTOMATIC SYNCHRONIZATION FOR AN OFFLINE VIRTUAL ASSISTANT Jun 23, 2024 Pending
Array ( [id] => 19559582 [patent_doc_number] => 20240371374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Method and Apparatus to Provide Comprehensive Smart Assistant Services [patent_app_type] => utility [patent_app_number] => 18/744076 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18744076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744076
Method and apparatus to provide comprehensive smart assistant services Jun 13, 2024 Issued
Array ( [id] => 20138212 [patent_doc_number] => 20250245256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INFORMATION PROCESSING SYSTEM AND METHOD FOR PROCESSING INFORMATION [patent_app_type] => utility [patent_app_number] => 18/734582 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734582
INFORMATION PROCESSING SYSTEM AND METHOD FOR PROCESSING INFORMATION Jun 4, 2024 Pending
Array ( [id] => 19574819 [patent_doc_number] => 20240379111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AUTHENTIFICATION DEVICE AND AUTHENTIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/680594 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680594
AUTHENTIFICATION DEVICE AND AUTHENTIFICATION METHOD May 30, 2024 Pending
Array ( [id] => 20396632 [patent_doc_number] => 20250372107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => MULTI-RATE AUDIO MIXING [patent_app_type] => utility [patent_app_number] => 18/680827 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680827
MULTI-RATE AUDIO MIXING May 30, 2024 Pending
Array ( [id] => 19574801 [patent_doc_number] => 20240379093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Feedback System and Method for Speaker Loudness Correction [patent_app_type] => utility [patent_app_number] => 18/659809 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13390 [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] => 18659809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659809
Feedback System and Method for Speaker Loudness Correction May 8, 2024 Pending
Array ( [id] => 19972186 [patent_doc_number] => 12340804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Systems and methods to translate a spoken command to a selection sequence [patent_app_type] => utility [patent_app_number] => 18/655040 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655040
Systems and methods to translate a spoken command to a selection sequence May 2, 2024 Issued
Array ( [id] => 19546064 [patent_doc_number] => 20240363100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ACTIVE VOICE LIVENESS DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/646228 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646228
ACTIVE VOICE LIVENESS DETECTION SYSTEM Apr 24, 2024 Pending
Array ( [id] => 19523758 [patent_doc_number] => 12125496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Methods for neural network-based voice enhancement and systems thereof [patent_app_type] => utility [patent_app_number] => 18/644959 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644959
Methods for neural network-based voice enhancement and systems thereof Apr 23, 2024 Issued
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