Search

Zaihan Jiang

Examiner (ID: 4628, Phone: (571)272-1399 , Office: P/2486 )

Most Active Art Unit
2488
Art Unit(s)
2423, 2488, 2486
Total Applications
658
Issued Applications
499
Pending Applications
104
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19568817 [patent_doc_number] => 12143605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Inter-prediction mode-dependent transforms for video coding [patent_app_type] => utility [patent_app_number] => 17/543126 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543126
Inter-prediction mode-dependent transforms for video coding Dec 5, 2021 Issued
Array ( [id] => 17478960 [patent_doc_number] => 20220086464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHODS AND APPARATUS OF SEGMENT-BASED VIDEO CODING USING PALETTE MODE [patent_app_type] => utility [patent_app_number] => 17/538934 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538934
Methods and apparatus of segment-based video coding using palette mode Nov 29, 2021 Issued
Array ( [id] => 18870635 [patent_doc_number] => 11858420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Below vehicle rendering for surround view systems [patent_app_type] => utility [patent_app_number] => 17/536727 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536727
Below vehicle rendering for surround view systems Nov 28, 2021 Issued
Array ( [id] => 17478805 [patent_doc_number] => 20220086309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DEPTH MAP DETERMINATION METHOD AND ELECTRONIC DEVICE TO WHICH SAME METHOD IS APPLIED [patent_app_type] => utility [patent_app_number] => 17/534545 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17534545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534545
Depth map determination method and electronic device to which same method is applied Nov 23, 2021 Issued
Array ( [id] => 17478988 [patent_doc_number] => 20220086492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD [patent_app_type] => utility [patent_app_number] => 17/532345 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532345
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD Nov 21, 2021 Abandoned
Array ( [id] => 17461936 [patent_doc_number] => 20220075241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => NOZZLE MOUNTED CAMERA [patent_app_type] => utility [patent_app_number] => 17/521444 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521444
Nozzle mounted camera Nov 7, 2021 Issued
Array ( [id] => 17390877 [patent_doc_number] => 20220038731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Image Decoding Method, Decoder and Storage Medium [patent_app_type] => utility [patent_app_number] => 17/506284 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506284
Image Decoding Method, Decoder and Storage Medium Oct 19, 2021 Abandoned
Array ( [id] => 17399013 [patent_doc_number] => 20220041103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MULTI-CAMERA VEHICULAR VISION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/450471 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450471
Multi-camera vehicular vision system Oct 10, 2021 Issued
Array ( [id] => 17522626 [patent_doc_number] => 20220108475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => CAMERA CALIBRATION USING FIDUCIAL MARKERS ON SURGICAL TOOLS [patent_app_type] => utility [patent_app_number] => 17/495784 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495784
Camera calibration using fiducial markers on surgical tools Oct 5, 2021 Issued
Array ( [id] => 20306446 [patent_doc_number] => 12452453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Image processing device and method [patent_app_type] => utility [patent_app_number] => 18/029789 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13562 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029789
Image processing device and method Sep 23, 2021 Issued
Array ( [id] => 20306446 [patent_doc_number] => 12452453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Image processing device and method [patent_app_type] => utility [patent_app_number] => 18/029789 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13562 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029789
Image processing device and method Sep 23, 2021 Issued
Array ( [id] => 17487437 [patent_doc_number] => 20220094941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Temporal Alignment of MPEG and GLTF Media [patent_app_type] => utility [patent_app_number] => 17/480546 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17480546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480546
Temporal alignment of MPEG and GLTF media Sep 20, 2021 Issued
Array ( [id] => 19214685 [patent_doc_number] => 12003767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [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] => 17/475673 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 119 [patent_no_of_words] => 61349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475673
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Sep 14, 2021 Issued
Array ( [id] => 17320687 [patent_doc_number] => 20210409737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND RELATED APPARATUSES [patent_app_type] => utility [patent_app_number] => 17/469721 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469721
Video encoding method, video decoding method, and related apparatuses Sep 7, 2021 Issued
Array ( [id] => 17304425 [patent_doc_number] => 20210400264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MOST PROBABLE MODE LIST GENERATION SCHEME [patent_app_type] => utility [patent_app_number] => 17/466418 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466418
Most probable mode list generation scheme Sep 2, 2021 Issued
Array ( [id] => 18697801 [patent_doc_number] => 20230328270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT COUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 18/025139 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025139
Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method Aug 30, 2021 Issued
Array ( [id] => 18697801 [patent_doc_number] => 20230328270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT COUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 18/025139 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025139
Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method Aug 30, 2021 Issued
Array ( [id] => 18232773 [patent_doc_number] => 11597319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Targetless vehicular camera calibration system [patent_app_type] => utility [patent_app_number] => 17/446317 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6677 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446317
Targetless vehicular camera calibration system Aug 29, 2021 Issued
Array ( [id] => 17401423 [patent_doc_number] => 20220043513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Methods and Apparatus for Vision Enhancement [patent_app_type] => utility [patent_app_number] => 17/445935 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445935
Methods and Apparatus for Vision Enhancement Aug 24, 2021 Abandoned
Array ( [id] => 19415904 [patent_doc_number] => 12081760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Wedgelet-based coding concept [patent_app_type] => utility [patent_app_number] => 17/407974 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13307 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407974
Wedgelet-based coding concept Aug 19, 2021 Issued
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