Search

Hoai An D. Nguyen

Examiner (ID: 3723, Phone: (571)272-2170 , Office: P/2868 )

Most Active Art Unit
2858
Art Unit(s)
2831, 2858, 2868, 2854
Total Applications
1662
Issued Applications
1477
Pending Applications
69
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17797091 [patent_doc_number] => 20220256183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => REAL-TIME IMAGE GENERATION IN MOVING SCENES [patent_app_type] => utility [patent_app_number] => 17/625452 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7689 [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] => 17625452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625452
Real-time image generation in moving scenes Jul 8, 2020 Issued
Array ( [id] => 17972514 [patent_doc_number] => 11490074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Method and apparatus for signaling and construction of video coding reference picture lists [patent_app_type] => utility [patent_app_number] => 16/923364 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13700 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923364
Method and apparatus for signaling and construction of video coding reference picture lists Jul 7, 2020 Issued
Array ( [id] => 16395820 [patent_doc_number] => 20200336761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL [patent_app_type] => utility [patent_app_number] => 16/922830 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12745 [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] => 16922830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922830
Method and apparatus for processing video signal Jul 6, 2020 Issued
Array ( [id] => 16365870 [patent_doc_number] => 20200322621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => VIDEO DECODER AND MANUFACTURING METHOD THEREFOR, AND DATA PROCESSING CIRCUIT, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/909576 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909576
VIDEO DECODER AND MANUFACTURING METHOD THEREFOR, AND DATA PROCESSING CIRCUIT, SYSTEM AND METHOD Jun 22, 2020 Abandoned
Array ( [id] => 16528168 [patent_doc_number] => 20200402249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => OBJECT DISTANCE MEASUREMENT APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/908084 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16908084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908084
Object distance measurement apparatus and method Jun 21, 2020 Issued
Array ( [id] => 17017813 [patent_doc_number] => 11087457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Digital projection system and associated method [patent_app_type] => utility [patent_app_number] => 16/897099 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897099
Digital projection system and associated method Jun 8, 2020 Issued
Array ( [id] => 16508872 [patent_doc_number] => 20200388128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => FIRE DETECTION SYSTEM BASED ON ARTIFICIAL INTELLIGENCE AND FIRE DETECTION METHOD BASED ON ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 16/893592 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893592
Fire detection system based on artificial intelligence and fire detection method based on artificial intelligence Jun 4, 2020 Issued
Array ( [id] => 17849098 [patent_doc_number] => 11438492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Characterizing optical characteristics of optical elements [patent_app_type] => utility [patent_app_number] => 16/890602 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890602
Characterizing optical characteristics of optical elements Jun 1, 2020 Issued
Array ( [id] => 16747747 [patent_doc_number] => 10972759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Color appearance preservation in video codecs [patent_app_type] => utility [patent_app_number] => 16/863022 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 17199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863022
Color appearance preservation in video codecs Apr 29, 2020 Issued
Array ( [id] => 17002050 [patent_doc_number] => 11080869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Search assist system, search assist apparatus, and search assist method [patent_app_type] => utility [patent_app_number] => 16/845132 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16888 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845132
Search assist system, search assist apparatus, and search assist method Apr 9, 2020 Issued
Array ( [id] => 16195539 [patent_doc_number] => 20200236388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => MEMORY ACCESS WINDOW FOR SUB PREDICTION BLOCK MOTION VECTOR DERIVATION [patent_app_type] => utility [patent_app_number] => 16/844677 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844677
Memory access window for sub prediction block motion vector derivation Apr 8, 2020 Issued
Array ( [id] => 16195515 [patent_doc_number] => 20200236364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, AND VIDEO DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/843468 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16843468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843468
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus Apr 7, 2020 Issued
Array ( [id] => 16195515 [patent_doc_number] => 20200236364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, AND VIDEO DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/843468 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16843468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843468
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus Apr 7, 2020 Issued
Array ( [id] => 16195515 [patent_doc_number] => 20200236364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, AND VIDEO DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/843468 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16843468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843468
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus Apr 7, 2020 Issued
Array ( [id] => 16195515 [patent_doc_number] => 20200236364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, AND VIDEO DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/843468 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16843468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843468
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus Apr 7, 2020 Issued
Array ( [id] => 16879069 [patent_doc_number] => 11029207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Integrated circuit for spectral imaging system [patent_app_type] => utility [patent_app_number] => 16/814234 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 47 [patent_no_of_words] => 17418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814234
Integrated circuit for spectral imaging system Mar 9, 2020 Issued
Array ( [id] => 17531104 [patent_doc_number] => 11303823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Camera array for a mediated-reality system [patent_app_type] => utility [patent_app_number] => 16/808194 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808194
Camera array for a mediated-reality system Mar 2, 2020 Issued
Array ( [id] => 16537951 [patent_doc_number] => 10880575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 16/780336 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8848 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780336
Method and apparatus for decoding video signal Feb 2, 2020 Issued
Array ( [id] => 16465436 [patent_doc_number] => 10848807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Digital jukebox device with karaoke and/or photo booth features, and associated methods [patent_app_type] => utility [patent_app_number] => 16/774323 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 69 [patent_no_of_words] => 29649 [patent_no_of_claims] => 19 [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] => 16774323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774323
Digital jukebox device with karaoke and/or photo booth features, and associated methods Jan 27, 2020 Issued
Array ( [id] => 15868635 [patent_doc_number] => 20200141721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => APPARATUS AND METHOD FOR MEASURING A THREE DIMENSIONAL SHAPE [patent_app_type] => utility [patent_app_number] => 16/735186 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16735186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735186
Apparatus and method for measuring a three dimensional shape Jan 5, 2020 Issued
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