
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |
Array
(
[id] => 17646538
[patent_doc_number] => 20220174277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => VIDEO CODING INVOLVING GOP-BASED TEMPORAL FILTERING
[patent_app_type] => utility
[patent_app_number] => 17/437858
[patent_app_country] => US
[patent_app_date] => 2020-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17437858
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/437858 | Video coding involving GOP-based temporal filtering | Mar 9, 2020 | Issued |
Array
(
[id] => 17311410
[patent_doc_number] => 11212546
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-28
[patent_title] => Reference picture handling
[patent_app_type] => utility
[patent_app_number] => 16/812977
[patent_app_country] => US
[patent_app_date] => 2020-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 25046
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812977
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/812977 | Reference picture handling | Mar 8, 2020 | Issued |
Array
(
[id] => 19184741
[patent_doc_number] => 11991353
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Adaptive loop filter
[patent_app_type] => utility
[patent_app_number] => 17/434361
[patent_app_country] => US
[patent_app_date] => 2020-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 31
[patent_no_of_words] => 45823
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434361
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/434361 | Adaptive loop filter | Mar 4, 2020 | Issued |
Array
(
[id] => 17600957
[patent_doc_number] => 20220150532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => MOTION REFINEMENT AND WEIGHTED PREDICTION
[patent_app_type] => utility
[patent_app_number] => 17/438037
[patent_app_country] => US
[patent_app_date] => 2020-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8840
[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] => 17438037
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/438037 | Motion refinement and weighted prediction | Mar 4, 2020 | Issued |
Array
(
[id] => 17108630
[patent_doc_number] => 11128863
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-21
[patent_title] => Reference sample padding and filtering for intra prediction in video compression
[patent_app_type] => utility
[patent_app_number] => 16/795773
[patent_app_country] => US
[patent_app_date] => 2020-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 11342
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795773
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/795773 | Reference sample padding and filtering for intra prediction in video compression | Feb 19, 2020 | Issued |
Array
(
[id] => 17064395
[patent_doc_number] => 11109018
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-31
[patent_title] => Targetless vehicular camera misalignment correction method
[patent_app_type] => utility
[patent_app_number] => 16/792586
[patent_app_country] => US
[patent_app_date] => 2020-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 6647
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 397
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792586
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/792586 | Targetless vehicular camera misalignment correction method | Feb 16, 2020 | Issued |
Array
(
[id] => 19312524
[patent_doc_number] => 12038331
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-16
[patent_title] => Wearable device, and body temperature presentation system
[patent_app_type] => utility
[patent_app_number] => 17/794042
[patent_app_country] => US
[patent_app_date] => 2020-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8062
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794042
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/794042 | Wearable device, and body temperature presentation system | Feb 2, 2020 | Issued |
Array
(
[id] => 17167449
[patent_doc_number] => 11153564
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-19
[patent_title] => Systems and methods for processing a block of a digital image
[patent_app_type] => utility
[patent_app_number] => 16/750880
[patent_app_country] => US
[patent_app_date] => 2020-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 24
[patent_no_of_words] => 15360
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750880
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/750880 | Systems and methods for processing a block of a digital image | Jan 22, 2020 | Issued |
Array
(
[id] => 16227516
[patent_doc_number] => 20200252633
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-06
[patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 16/749194
[patent_app_country] => US
[patent_app_date] => 2020-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8134
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[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] => 16749194
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/749194 | Image processing apparatus, image processing method, and recording medium | Jan 21, 2020 | Issued |
Array
(
[id] => 19080469
[patent_doc_number] => 11949857
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-02
[patent_title] => Method, apparatus and system for encoding and decoding a tree of blocks of video samples
[patent_app_type] => utility
[patent_app_number] => 17/435997
[patent_app_country] => US
[patent_app_date] => 2020-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 24
[patent_no_of_words] => 26833
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435997
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/435997 | Method, apparatus and system for encoding and decoding a tree of blocks of video samples | Jan 19, 2020 | Issued |
Array
(
[id] => 18414287
[patent_doc_number] => 11668825
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-06
[patent_title] => Measurement apparatus and control method of measurement apparatus
[patent_app_type] => utility
[patent_app_number] => 16/746466
[patent_app_country] => US
[patent_app_date] => 2020-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 12168
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 375
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746466
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/746466 | Measurement apparatus and control method of measurement apparatus | Jan 16, 2020 | Issued |
Array
(
[id] => 18155579
[patent_doc_number] => 11568563
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-31
[patent_title] => Pose estimation and applications using computer imaging
[patent_app_type] => utility
[patent_app_number] => 16/731856
[patent_app_country] => US
[patent_app_date] => 2019-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 8735
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731856
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/731856 | Pose estimation and applications using computer imaging | Dec 30, 2019 | Issued |
Array
(
[id] => 19919316
[patent_doc_number] => 12294705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-06
[patent_title] => Vector quantization for prediction residual coding
[patent_app_type] => utility
[patent_app_number] => 17/779692
[patent_app_country] => US
[patent_app_date] => 2019-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 7095
[patent_no_of_claims] => 18
[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] => 17779692
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/779692 | Vector quantization for prediction residual coding | Dec 22, 2019 | Issued |
Array
(
[id] => 17034046
[patent_doc_number] => 11095874
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-08-17
[patent_title] => Stereoscopic viewer
[patent_app_type] => utility
[patent_app_number] => 16/712869
[patent_app_country] => US
[patent_app_date] => 2019-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 16678
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712869
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/712869 | Stereoscopic viewer | Dec 11, 2019 | Issued |
Array
(
[id] => 19329874
[patent_doc_number] => 12047571
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-23
[patent_title] => Tile group partitioning
[patent_app_type] => utility
[patent_app_number] => 17/311200
[patent_app_country] => US
[patent_app_date] => 2019-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 24
[patent_no_of_words] => 16816
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311200
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/311200 | Tile group partitioning | Dec 3, 2019 | Issued |