
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] => 19109817
[patent_doc_number] => 11962943
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-04-16
[patent_title] => Inspection camera devices and methods
[patent_app_type] => utility
[patent_app_number] => 17/868709
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 53
[patent_no_of_words] => 24355
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868709
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/868709 | Inspection camera devices and methods | Oct 9, 2022 | Issued |
Array
(
[id] => 19606212
[patent_doc_number] => 20240397092
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR STORING, ENCODING OR DECODING ONE OR VERTICES OF A MESH IN A VOLUMETRIC VIDEO CODING BITSTREAM
[patent_app_type] => utility
[patent_app_number] => 18/694697
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14306
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18694697
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/694697 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR STORING, ENCODING OR DECODING ONE OR VERTICES OF A MESH IN A VOLUMETRIC VIDEO CODING BITSTREAM | Sep 21, 2022 | Pending |
Array
(
[id] => 19663878
[patent_doc_number] => 20240430943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => ENHANCING RANDOM ACCESS REPORT WITH INDICATION OF RANDOM ACCESS PERFORMED TOWARD MN OR SN
[patent_app_type] => utility
[patent_app_number] => 18/699279
[patent_app_country] => US
[patent_app_date] => 2022-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17065
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18699279
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/699279 | ENHANCING RANDOM ACCESS REPORT WITH INDICATION OF RANDOM ACCESS PERFORMED TOWARD MN OR SN | Sep 18, 2022 | Pending |
Array
(
[id] => 19030792
[patent_doc_number] => 11930164
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Selection of explicit mode or implicit mode in intra block copy coding
[patent_app_type] => utility
[patent_app_number] => 17/943373
[patent_app_country] => US
[patent_app_date] => 2022-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 17284
[patent_no_of_claims] => 20
[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] => 17943373
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/943373 | Selection of explicit mode or implicit mode in intra block copy coding | Sep 12, 2022 | Issued |
Array
(
[id] => 19577092
[patent_doc_number] => 20240381384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => Sidelink Collision Indicator UE Procedures
[patent_app_type] => utility
[patent_app_number] => 18/696376
[patent_app_country] => US
[patent_app_date] => 2022-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22117
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -44
[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] => 18696376
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/696376 | Sidelink Collision Indicator UE Procedures | Sep 4, 2022 | Pending |
Array
(
[id] => 19591148
[patent_doc_number] => 20240388705
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => SYSTEMS AND METHODS FOR REDUCING NOISE IN RECONSTRUCTED FEATURE DATA IN CODING OF MULTI-DIMENSIONAL DATA
[patent_app_type] => utility
[patent_app_number] => 18/689930
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23058
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689930
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/689930 | SYSTEMS AND METHODS FOR REDUCING NOISE IN RECONSTRUCTED FEATURE DATA IN CODING OF MULTI-DIMENSIONAL DATA | Sep 1, 2022 | Abandoned |
Array
(
[id] => 18228590
[patent_doc_number] => 20230067584
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => Adaptive Quantization Matrix for Extended Reality Video Encoding
[patent_app_type] => utility
[patent_app_number] => 17/821981
[patent_app_country] => US
[patent_app_date] => 2022-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9581
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821981
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/821981 | Adaptive quantization matrix for extended reality video encoding | Aug 23, 2022 | Issued |
Array
(
[id] => 19467310
[patent_doc_number] => 20240320980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => System and Method for the Automatic Detection of Openly-Carried Firearms
[patent_app_type] => utility
[patent_app_number] => 18/576198
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2524
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576198
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/576198 | System and Method for the Automatic Detection of Openly-Carried Firearms | Aug 15, 2022 | Pending |
Array
(
[id] => 19573130
[patent_doc_number] => 20240377422
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => Automated Analysis Support Robot, and Automated Analysis System
[patent_app_type] => utility
[patent_app_number] => 18/688966
[patent_app_country] => US
[patent_app_date] => 2022-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10572
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18688966
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/688966 | Automated analysis support robot, and automated analysis system | Aug 2, 2022 | Issued |
Array
(
[id] => 18025809
[patent_doc_number] => 20220377308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => SYSTEM AND METHOD FOR STREAMING VISIBLE PORTIONS OF VOLUMETRIC VIDEO
[patent_app_type] => utility
[patent_app_number] => 17/879235
[patent_app_country] => US
[patent_app_date] => 2022-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10923
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879235
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/879235 | SYSTEM AND METHOD FOR STREAMING VISIBLE PORTIONS OF VOLUMETRIC VIDEO | Aug 1, 2022 | Abandoned |
Array
(
[id] => 20386104
[patent_doc_number] => 12485818
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Vehicle surround view system and method thereof
[patent_app_type] => utility
[patent_app_number] => 18/294899
[patent_app_country] => US
[patent_app_date] => 2022-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 2375
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294899
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/294899 | Vehicle surround view system and method thereof | Jul 28, 2022 | Issued |
Array
(
[id] => 19241582
[patent_doc_number] => 12011999
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-18
[patent_title] => Holographic display calibration by holographic phase modulation
[patent_app_type] => utility
[patent_app_number] => 17/814598
[patent_app_country] => US
[patent_app_date] => 2022-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4632
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[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] => 17814598
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814598 | Holographic display calibration by holographic phase modulation | Jul 24, 2022 | Issued |
Array
(
[id] => 19797353
[patent_doc_number] => 12238342
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Video compression with in-loop sub-image level controllable noise generation
[patent_app_type] => utility
[patent_app_number] => 17/867644
[patent_app_country] => US
[patent_app_date] => 2022-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 17
[patent_no_of_words] => 10743
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867644
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/867644 | Video compression with in-loop sub-image level controllable noise generation | Jul 17, 2022 | Issued |
Array
(
[id] => 18936610
[patent_doc_number] => 11889067
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => Intra-prediction mode-based image processing method and device therefor
[patent_app_type] => utility
[patent_app_number] => 17/863980
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 41
[patent_no_of_words] => 16952
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863980
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/863980 | Intra-prediction mode-based image processing method and device therefor | Jul 12, 2022 | Issued |
Array
(
[id] => 18936632
[patent_doc_number] => 11889089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => Method for encoding/decoding image and device using same
[patent_app_type] => utility
[patent_app_number] => 17/862610
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7006
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 297
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862610
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/862610 | Method for encoding/decoding image and device using same | Jul 11, 2022 | Issued |
Array
(
[id] => 19184756
[patent_doc_number] => 11991368
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Video compression using deep generative models
[patent_app_type] => utility
[patent_app_number] => 17/862291
[patent_app_country] => US
[patent_app_date] => 2022-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 9092
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862291
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/862291 | Video compression using deep generative models | Jul 10, 2022 | Issued |
Array
(
[id] => 19287336
[patent_doc_number] => 20240223817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => VIDEO COMPRESSION USING OPTICAL FLOW
[patent_app_type] => utility
[patent_app_number] => 18/563734
[patent_app_country] => US
[patent_app_date] => 2022-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11000
[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] => 18563734
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/563734 | Video compression using optical flow | Jul 4, 2022 | Issued |
Array
(
[id] => 20318791
[patent_doc_number] => 12457351
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-28
[patent_title] => Video encoding method and apparatus, video decoding method and apparatus, and electronic device and storage medium
[patent_app_type] => utility
[patent_app_number] => 18/577790
[patent_app_country] => US
[patent_app_date] => 2022-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 9750
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577790
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577790 | Video encoding method and apparatus, video decoding method and apparatus, and electronic device and storage medium | Jun 28, 2022 | Issued |
Array
(
[id] => 19625274
[patent_doc_number] => 12164099
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Observation apparatus
[patent_app_type] => utility
[patent_app_number] => 17/849263
[patent_app_country] => US
[patent_app_date] => 2022-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 25
[patent_no_of_words] => 8021
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/849263 | Observation apparatus | Jun 23, 2022 | Issued |
Array
(
[id] => 19454232
[patent_doc_number] => 20240314362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => PERFORMANCE IMPROVEMENTS OF MACHINE VISION TASKS VIA LEARNED NEURAL NETWORK BASED FILTER
[patent_app_type] => utility
[patent_app_number] => 18/577010
[patent_app_country] => US
[patent_app_date] => 2022-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18115
[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] => 18577010
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577010 | Performance improvements of machine vision tasks via learned neural network based filter | Jun 20, 2022 | Issued |