Search

Zaihan Jiang

Examiner (ID: 7957, Phone: (571)272-1399 , Office: P/2486 )

Most Active Art Unit
2488
Art Unit(s)
2486, 2488, 2423
Total Applications
686
Issued Applications
520
Pending Applications
94
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16426216 [patent_doc_number] => 20200351414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SLIDE RACK DETERMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/933844 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933844
Slide rack determination system Jul 19, 2020 Issued
Array ( [id] => 17724685 [patent_doc_number] => 20220217407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => VIRTUAL BOUNDARY SIGNALING METHOD AND APPARATUS FOR VIDEO ENCODING/DECODING [patent_app_type] => utility [patent_app_number] => 17/613866 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613866
Virtual boundary signaling method and apparatus for video encoding/decoding Jun 18, 2020 Issued
Array ( [id] => 17754037 [patent_doc_number] => 20220232242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENCODING AND DECODING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/595777 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25924 [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] => 17595777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595777
Encoding and decoding method, apparatus, and device Jun 16, 2020 Issued
Array ( [id] => 17754037 [patent_doc_number] => 20220232242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENCODING AND DECODING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/595777 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25924 [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] => 17595777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595777
Encoding and decoding method, apparatus, and device Jun 16, 2020 Issued
Array ( [id] => 19184776 [patent_doc_number] => 11991390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Image decoding method and apparatus [patent_app_type] => utility [patent_app_number] => 17/424322 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 28810 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424322
Image decoding method and apparatus Jun 16, 2020 Issued
Array ( [id] => 17754037 [patent_doc_number] => 20220232242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENCODING AND DECODING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/595777 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25924 [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] => 17595777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595777
Encoding and decoding method, apparatus, and device Jun 16, 2020 Issued
Array ( [id] => 17754037 [patent_doc_number] => 20220232242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENCODING AND DECODING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/595777 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25924 [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] => 17595777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595777
Encoding and decoding method, apparatus, and device Jun 16, 2020 Issued
Array ( [id] => 17754043 [patent_doc_number] => 20220232248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENCODING AND DECODING METHOD, APPARATUS AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/595780 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17595780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595780
Encoding and decoding method, apparatus and device Jun 16, 2020 Issued
Array ( [id] => 17987455 [patent_doc_number] => 20220353492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INFORMATION PROCESSING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/620412 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620412
Information processing device and method Jun 10, 2020 Issued
Array ( [id] => 16333848 [patent_doc_number] => 20200304814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => LAYER BASED HRD BUFFER MANAGEMENT FOR SCALABLE HEVC [patent_app_type] => utility [patent_app_number] => 16/893682 [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] => 11354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16893682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893682
LAYER BASED HRD BUFFER MANAGEMENT FOR SCALABLE HEVC Jun 4, 2020 Abandoned
Array ( [id] => 19230693 [patent_doc_number] => 12010341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Device and method for processing point cloud data [patent_app_type] => utility [patent_app_number] => 17/621463 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 31695 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621463
Device and method for processing point cloud data May 28, 2020 Issued
Array ( [id] => 17932616 [patent_doc_number] => 20220327742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE AND POINT CLOUD DATA RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 17/623114 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623114
Point cloud data transmission device, point cloud data transmission method, point cloud data reception device and point cloud data reception method May 27, 2020 Issued
Array ( [id] => 16439776 [patent_doc_number] => 20200357103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MULTI-APERTURE IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/878771 [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] => 9628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878771
Multi-aperture imaging device May 19, 2020 Issued
Array ( [id] => 18136816 [patent_doc_number] => 11562502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => System and method for calibrating a plurality of 3D sensors with respect to a motion conveyance [patent_app_type] => utility [patent_app_number] => 16/876551 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 59 [patent_no_of_words] => 27131 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876551
System and method for calibrating a plurality of 3D sensors with respect to a motion conveyance May 17, 2020 Issued
Array ( [id] => 16252970 [patent_doc_number] => 20200262344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => MULTI-CAMERA VEHICULAR VISION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/929453 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929453
Multi-camera vehicular vision system May 3, 2020 Issued
Array ( [id] => 19377723 [patent_doc_number] => 12069316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method [patent_app_type] => utility [patent_app_number] => 17/441146 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 33412 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [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] => 17441146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441146
Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method Mar 19, 2020 Issued
Array ( [id] => 19611709 [patent_doc_number] => 12160601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Quantization of residuals in video coding [patent_app_type] => utility [patent_app_number] => 17/441040 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441040
Quantization of residuals in video coding Mar 18, 2020 Issued
Array ( [id] => 17678311 [patent_doc_number] => 20220191478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => IMAGE DECODING METHOD AND DEVICE AND IMAGE ENCODING METHOD AND DEVICE IN IMAGE CODING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/442046 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17442046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442046
Image decoding method and device and image encoding method and device in image coding system Mar 17, 2020 Issued
Array ( [id] => 17678364 [patent_doc_number] => 20220191531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND APPARATUS FOR EFFICIENTLY CODING RESIDUAL BLOCKS [patent_app_type] => utility [patent_app_number] => 17/438305 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438305
Method and apparatus for efficiently coding residual blocks Mar 11, 2020 Issued
Array ( [id] => 19672061 [patent_doc_number] => 12184847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Intra sub-partitions in video coding [patent_app_type] => utility [patent_app_number] => 17/438042 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 17612 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438042
Intra sub-partitions in video coding Mar 10, 2020 Issued
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