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] => 14725297 [patent_doc_number] => 20190253712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES [patent_app_type] => utility [patent_app_number] => 16/277704 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15118 [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] => 16277704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277704
Control and use of chroma quantization parameter values Feb 14, 2019 Issued
Array ( [id] => 14416581 [patent_doc_number] => 20190174134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, AND VIDEO DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/269964 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16269964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269964
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus Feb 6, 2019 Issued
Array ( [id] => 14320193 [patent_doc_number] => 20190149800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => STEREOSCOPIC DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/243590 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243590
Stereoscopic display apparatus Jan 8, 2019 Issued
Array ( [id] => 14540907 [patent_doc_number] => 20190206075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Method and System for Multiple Stereo Based Depth Estimation and Collision Warning/Avoidance Utilizing the Same [patent_app_type] => utility [patent_app_number] => 16/232914 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232914
Method and system for multiple stereo based depth estimation and collision warning/avoidance utilizing the same Dec 25, 2018 Issued
Array ( [id] => 14545107 [patent_doc_number] => 20190208175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => LIGHT FIELD DISPLAY APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/231965 [patent_app_country] => US [patent_app_date] => 2018-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231965
Light field display apparatus and method Dec 24, 2018 Issued
Array ( [id] => 17425562 [patent_doc_number] => 11259037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Method and apparatus for decoding a received set of encoded data [patent_app_type] => utility [patent_app_number] => 16/954050 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 34132 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954050
Method and apparatus for decoding a received set of encoded data Dec 5, 2018 Issued
Array ( [id] => 15478211 [patent_doc_number] => 10555003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Method and apparatus for decoding video signal [patent_app_type] => utility [patent_app_number] => 16/210700 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8829 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16210700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/210700
Method and apparatus for decoding video signal Dec 4, 2018 Issued
Array ( [id] => 16235381 [patent_doc_number] => 10742957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Three-dimensional imaging system [patent_app_type] => utility [patent_app_number] => 16/209089 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10850 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209089
Three-dimensional imaging system Dec 3, 2018 Issued
Array ( [id] => 16235381 [patent_doc_number] => 10742957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Three-dimensional imaging system [patent_app_type] => utility [patent_app_number] => 16/209089 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10850 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209089
Three-dimensional imaging system Dec 3, 2018 Issued
Array ( [id] => 13911971 [patent_doc_number] => 20190045190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHODS AND SYSTEMS FOR ENCODING PICTURES ASSOCIATED WITH VIDEO DATA [patent_app_type] => utility [patent_app_number] => 16/154465 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154465
Methods and systems for encoding pictures associated with video data Oct 7, 2018 Issued
Array ( [id] => 13850487 [patent_doc_number] => 20190028728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => FILTERING MODE FOR INTRA PREDICTION INFERRED FROM STATISTICS OF SURROUNDING BLOCKS [patent_app_type] => utility [patent_app_number] => 16/139491 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16139491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139491
Filtering mode for intra prediction inferred from statistics of surrounding blocks Sep 23, 2018 Issued
Array ( [id] => 15925063 [patent_doc_number] => 10659787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Enhanced compression of video data [patent_app_type] => utility [patent_app_number] => 16/137398 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10793 [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] => 16137398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137398
Enhanced compression of video data Sep 19, 2018 Issued
Array ( [id] => 15018115 [patent_doc_number] => 10455233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method and device for encoding/decoding image [patent_app_type] => utility [patent_app_number] => 16/034534 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13712 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034534
Method and device for encoding/decoding image Jul 12, 2018 Issued
Array ( [id] => 15111731 [patent_doc_number] => 10477213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Method and device for encoding/decoding image [patent_app_type] => utility [patent_app_number] => 16/034481 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034481
Method and device for encoding/decoding image Jul 12, 2018 Issued
Array ( [id] => 15018117 [patent_doc_number] => 10455234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method and device for encoding/decoding image [patent_app_type] => utility [patent_app_number] => 16/034557 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13699 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034557
Method and device for encoding/decoding image Jul 12, 2018 Issued
Array ( [id] => 15018113 [patent_doc_number] => 10455232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method and device for encoding/decoding image [patent_app_type] => utility [patent_app_number] => 16/034506 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13861 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034506
Method and device for encoding/decoding image Jul 12, 2018 Issued
Array ( [id] => 13545771 [patent_doc_number] => 20180324433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => METHOD AND DEVICE FOR ENCODING/DECODING IMAGE [patent_app_type] => utility [patent_app_number] => 16/034577 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16034577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034577
Method and device for encoding/decoding image Jul 12, 2018 Issued
Array ( [id] => 18052297 [patent_doc_number] => 11525672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Device and method for determining an angle between two workpiece surfaces [patent_app_type] => utility [patent_app_number] => 16/623574 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11720 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623574
Device and method for determining an angle between two workpiece surfaces Jun 12, 2018 Issued
Array ( [id] => 17236220 [patent_doc_number] => 11180085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Exterior rearview device with removable head and vehicle including same [patent_app_type] => utility [patent_app_number] => 16/005923 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4140 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005923
Exterior rearview device with removable head and vehicle including same Jun 11, 2018 Issued
Array ( [id] => 15262145 [patent_doc_number] => 20190379806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => CHARACTERIZING OPTICAL CHARACTERISTICS OF OPTICAL ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/005590 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005590
Characterizing optical characteristics of optical elements Jun 10, 2018 Issued
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