Search

Zaihan Jiang

Examiner (ID: 7009, Phone: (571)272-1399 , Office: P/2486 )

Most Active Art Unit
2488
Art Unit(s)
2423, 2488, 2486
Total Applications
710
Issued Applications
537
Pending Applications
97
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16725276 [patent_doc_number] => 20210092423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND IMAGE DECODING METHOD [patent_app_type] => utility [patent_app_number] => 17/112593 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112593
Image decoding device, image encoding device, and image decoding method Dec 3, 2020 Issued
Array ( [id] => 19981397 [patent_doc_number] => 12348893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/038380 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3584 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 18038380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038380
Display device Nov 26, 2020 Issued
Array ( [id] => 18372843 [patent_doc_number] => 11653031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Delayed duplicate I-picture for video coding [patent_app_type] => utility [patent_app_number] => 17/093695 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9802 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093695
Delayed duplicate I-picture for video coding Nov 9, 2020 Issued
Array ( [id] => 17707766 [patent_doc_number] => 20220207774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, RECORDING MEDIUM, AND CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 17/607732 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17607732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607732
Information processing device, information processing method, program, recording medium, and camera system Nov 9, 2020 Issued
Array ( [id] => 19595384 [patent_doc_number] => 12153224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Display method, electronic device, and system [patent_app_type] => utility [patent_app_number] => 17/780409 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 29665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780409
Display method, electronic device, and system Nov 8, 2020 Issued
Array ( [id] => 17545381 [patent_doc_number] => 11310528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Methods of coding duplicate and isolated points for point cloud coding [patent_app_type] => utility [patent_app_number] => 17/083912 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5594 [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] => 17083912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083912
Methods of coding duplicate and isolated points for point cloud coding Oct 28, 2020 Issued
Array ( [id] => 16793915 [patent_doc_number] => 20210123732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => OPTICAL VOLUME MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/081772 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081772
Optical volume measurement device Oct 26, 2020 Issued
Array ( [id] => 18176207 [patent_doc_number] => 11575936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device [patent_app_type] => utility [patent_app_number] => 17/065019 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 142 [patent_figures_cnt] => 202 [patent_no_of_words] => 83545 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065019
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Oct 6, 2020 Issued
Array ( [id] => 16587437 [patent_doc_number] => 20210021839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => EXTENSIONS OF MOTION-CONSTRAINED TILE SETS SEI MESSAGE FOR INTERACTIVITY [patent_app_type] => utility [patent_app_number] => 17/060428 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17060428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060428
Extensions of motion-constrained tile sets SEI message for interactivity Sep 30, 2020 Issued
Array ( [id] => 16580084 [patent_doc_number] => 20210014486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => IMAGE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/033871 [patent_app_country] => US [patent_app_date] => 2020-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033871
IMAGE TRANSMISSION Sep 26, 2020 Abandoned
Array ( [id] => 17606266 [patent_doc_number] => 11334756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Homography through satellite image matching [patent_app_type] => utility [patent_app_number] => 17/033545 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033545
Homography through satellite image matching Sep 24, 2020 Issued
Array ( [id] => 17987467 [patent_doc_number] => 20220353504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => IMAGE CODING METHOD BASED ON TRANSFORM, AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/762634 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762634
Image coding method based on transform, and device therefor Sep 22, 2020 Issued
Array ( [id] => 16725312 [patent_doc_number] => 20210092459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Video Compression with In-Loop Sub-Image Level Controllable Noise Generation [patent_app_type] => utility [patent_app_number] => 17/029649 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10727 [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] => 17029649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029649
Video compression with in-loop sub-image level controllable noise generation Sep 22, 2020 Issued
Array ( [id] => 17965121 [patent_doc_number] => 20220345702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE [patent_app_type] => utility [patent_app_number] => 17/763751 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17763751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763751
Method and apparatus for acquiring information about sub-units split from picture Sep 21, 2020 Issued
Array ( [id] => 16725311 [patent_doc_number] => 20210092458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SIGNALING FILTERS FOR VIDEO PROCESSING [patent_app_type] => utility [patent_app_number] => 17/024614 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024614
Signaling filters for video processing Sep 16, 2020 Issued
Array ( [id] => 17965128 [patent_doc_number] => 20220345709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENCODING AND DECODING A POINT CLOUD USING PATCHES FOR IN-BETWEEN SAMPLES [patent_app_type] => utility [patent_app_number] => 17/763025 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14028 [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] => 17763025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763025
Encoding and decoding a point cloud using patches for in-between samples Sep 14, 2020 Issued
Array ( [id] => 17592007 [patent_doc_number] => 11330296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Systems and methods for encoding image data [patent_app_type] => utility [patent_app_number] => 17/020750 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 12326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020750
Systems and methods for encoding image data Sep 13, 2020 Issued
Array ( [id] => 17994744 [patent_doc_number] => 20220360781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => VIDEO ENCODING AND DECODING USING BLOCK AREA BASED QUANTIZATION MATRICES [patent_app_type] => utility [patent_app_number] => 17/762526 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17762526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762526
VIDEO ENCODING AND DECODING USING BLOCK AREA BASED QUANTIZATION MATRICES Sep 7, 2020 Abandoned
Array ( [id] => 17465167 [patent_doc_number] => 20220078473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => VIDEO ENCODING TECHNIQUE UTILIZING USER GUIDED INFORMATION IN CLOUD ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/014248 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014248
Video encoding technique utilizing user guided information in cloud environment Sep 7, 2020 Issued
Array ( [id] => 16661913 [patent_doc_number] => 20210058550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => METHOD AND TERMINAL FOR ACQUIRE PANORAMIC IMAGE [patent_app_type] => utility [patent_app_number] => 17/013309 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013309
Method and terminal for acquire panoramic image Sep 3, 2020 Issued
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