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] => 17787518 [patent_doc_number] => 11410652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Multi-look enhancement modeling and application for keyword spotting [patent_app_type] => utility [patent_app_number] => 16/921161 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6647 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921161
Multi-look enhancement modeling and application for keyword spotting Jul 5, 2020 Issued
Array ( [id] => 17699928 [patent_doc_number] => 11373660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Layered coding for compressed sound or sound field represententations [patent_app_type] => utility [patent_app_number] => 16/917907 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12803 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16917907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917907
Layered coding for compressed sound or sound field represententations Jun 30, 2020 Issued
Array ( [id] => 18646402 [patent_doc_number] => 11770490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Image forming apparatus, control method therefor, and program [patent_app_type] => utility [patent_app_number] => 16/915800 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6379 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 16915800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915800
Image forming apparatus, control method therefor, and program Jun 28, 2020 Issued
Array ( [id] => 16544587 [patent_doc_number] => 20200411002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/913310 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14197 [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] => 16913310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913310
Electronic apparatus and control method thereof Jun 25, 2020 Issued
Array ( [id] => 16730846 [patent_doc_number] => 20210097994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DATA PROCESSING METHOD AND APPARATUS FOR INTELLIGENT DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/907269 [patent_app_country] => US [patent_app_date] => 2020-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907269
Data processing method and apparatus for intelligent device, and storage medium Jun 20, 2020 Issued
Array ( [id] => 16347679 [patent_doc_number] => 20200312330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ACCESSING MULTIPLE VIRTUAL PERSONAL ASSISTANTS (VPA) FROM A SINGLE DEVICE [patent_app_type] => utility [patent_app_number] => 16/901743 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16901743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901743
Accessing multiple virtual personal assistants (VPA) from a single device Jun 14, 2020 Issued
Array ( [id] => 16331952 [patent_doc_number] => 20200302918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => DETECTION OF POTENTIAL EXFILTRATION OF AUDIO DATA FROM DIGITAL ASSISTANT APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/892951 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25284 [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] => 16892951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892951
Detection of potential exfiltration of audio data from digital assistant applications Jun 3, 2020 Issued
Array ( [id] => 17262292 [patent_doc_number] => 20210375277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING CHARACTERISTICS OF A DIALOG BETWEEN A COMPUTER AND A USER [patent_app_type] => utility [patent_app_number] => 16/889669 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889669
Methods and systems for determining characteristics of a dialog between a computer and a user May 31, 2020 Issued
Array ( [id] => 17516585 [patent_doc_number] => 11295743 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Speech processing for multiple inputs [patent_app_type] => utility [patent_app_number] => 16/883379 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 39867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883379
Speech processing for multiple inputs May 25, 2020 Issued
Array ( [id] => 16300749 [patent_doc_number] => 20200286472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => MAINTAINING PRIVACY OF PERSONAL INFORMATION [patent_app_type] => utility [patent_app_number] => 16/883099 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883099
Maintaining privacy of personal information May 25, 2020 Issued
Array ( [id] => 16285974 [patent_doc_number] => 20200279576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => VOICE TRIGGER FOR A DIGITAL ASSISTANT [patent_app_type] => utility [patent_app_number] => 16/879348 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24054 [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] => 16879348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879348
Voice trigger for a digital assistant May 19, 2020 Issued
Array ( [id] => 17716329 [patent_doc_number] => 11380326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method and apparatus for performing speech recognition with wake on voice (WoV) [patent_app_type] => utility [patent_app_number] => 16/875236 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 14269 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875236
Method and apparatus for performing speech recognition with wake on voice (WoV) May 14, 2020 Issued
Array ( [id] => 16515743 [patent_doc_number] => 20200395001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => BUILDING A KNOWLEDGE BASE TAXONOMY FROM STRUCTURED OR UNSTRUCTURED COMPUTER TEXT FOR USE IN AUTOMATED USER INTERACTIONS [patent_app_type] => utility [patent_app_number] => 16/871865 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871865
Building a knowledge base taxonomy from structured or unstructured computer text for use in automated user interactions May 10, 2020 Issued
Array ( [id] => 16241288 [patent_doc_number] => 20200258522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => HOTWORD DETECTION ON MULTIPLE DEVICES [patent_app_type] => utility [patent_app_number] => 16/860419 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860419
Hotword detection on multiple devices Apr 27, 2020 Issued
Array ( [id] => 18751277 [patent_doc_number] => 11810595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Identification of life events for virtual reality data and content collection [patent_app_type] => utility [patent_app_number] => 16/850716 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850716
Identification of life events for virtual reality data and content collection Apr 15, 2020 Issued
Array ( [id] => 17326225 [patent_doc_number] => 11217249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Information processing method and apparatus therefor [patent_app_type] => utility [patent_app_number] => 16/821910 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821910
Information processing method and apparatus therefor Mar 16, 2020 Issued
Array ( [id] => 16347672 [patent_doc_number] => 20200312323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CONVERSATION DEVICE AND CONVERSATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/820721 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16820721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820721
Conversation device and conversation system Mar 16, 2020 Issued
Array ( [id] => 16300783 [patent_doc_number] => 20200286506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => METHOD AND SYSTEM USING SUCCESSIVE DIFFERENCES OF SPEECH SIGNALS FOR EMOTION IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 16/812757 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16812757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812757
Method and system using successive differences of speech signals for emotion identification Mar 8, 2020 Issued
Array ( [id] => 16285952 [patent_doc_number] => 20200279554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SYSTEM AND METHODS FOR PERFORMING SEMANTICAL ANALYSIS, GENERATING CONTEXTUALLY RELEVANT, AND TOPIC BASED CONVERSATIONAL STORYTELLING [patent_app_type] => utility [patent_app_number] => 16/804279 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804279
SYSTEM AND METHODS FOR PERFORMING SEMANTICAL ANALYSIS, GENERATING CONTEXTUALLY RELEVANT, AND TOPIC BASED CONVERSATIONAL STORYTELLING Feb 27, 2020 Abandoned
Array ( [id] => 16080047 [patent_doc_number] => 20200194010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SYSTEMS AND METHODS OF COMMUNICATING REDUNDANT FRAME INFORMATION [patent_app_type] => utility [patent_app_number] => 16/799240 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13644 [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] => 16799240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799240
SYSTEMS AND METHODS OF COMMUNICATING REDUNDANT FRAME INFORMATION Feb 23, 2020 Abandoned
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