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] => 19024325 [patent_doc_number] => 20240080496 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-03-07 [patent_title] => NONLINEAR ADAPTIVE LOOP FILTERING IN VIDEO PROCESSING [patent_app_type] => utility [patent_app_number] => 18/075999 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075999
Nonlinear adaptive loop filtering in video processing Dec 5, 2022 Issued
Array ( [id] => 18265415 [patent_doc_number] => 20230086657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => VOLUME MEASURING APPARATUS WITH MULTIPLE BUTTONS [patent_app_type] => utility [patent_app_number] => 17/994259 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994259
VOLUME MEASURING APPARATUS WITH MULTIPLE BUTTONS Nov 24, 2022 Abandoned
Array ( [id] => 19192894 [patent_doc_number] => 20240171807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR HIGH-RATE COMPOSITE VIDEO ACQUISITION [patent_app_type] => utility [patent_app_number] => 17/992540 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992540
Systems and methods for high-rate composite video acquisition Nov 21, 2022 Issued
Array ( [id] => 18381127 [patent_doc_number] => 20230156218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DERIVED MOTION VECTOR WITH SINGLE REFERENCE SIGNALING [patent_app_type] => utility [patent_app_number] => 18/049914 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049914
DERIVED MOTION VECTOR WITH SINGLE REFERENCE SIGNALING Oct 25, 2022 Pending
Array ( [id] => 19915750 [patent_doc_number] => 12291099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => End zone overhead display structure for vehicles [patent_app_type] => utility [patent_app_number] => 18/049404 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 1212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049404
End zone overhead display structure for vehicles Oct 24, 2022 Issued
Array ( [id] => 19915750 [patent_doc_number] => 12291099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => End zone overhead display structure for vehicles [patent_app_type] => utility [patent_app_number] => 18/049404 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 1212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049404
End zone overhead display structure for vehicles Oct 24, 2022 Issued
Array ( [id] => 18195260 [patent_doc_number] => 20230048779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/967980 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967980
Method for picture decoding, decoder and storage medium Oct 17, 2022 Issued
Array ( [id] => 18264893 [patent_doc_number] => 20230086135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/967271 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967271
Method for picture decoding, decoder and storage medium Oct 16, 2022 Issued
Array ( [id] => 18556433 [patent_doc_number] => 20230254452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SYSTEM AND METHOD FOR MONITORING A FALL STATE OF A PATIENT WHILE MINIMIZING FALSE ALARMS [patent_app_type] => utility [patent_app_number] => 17/966419 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12272 [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] => 17966419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966419
System and method for monitoring a fall state of a patient while minimizing false alarms Oct 13, 2022 Issued
Array ( [id] => 18407275 [patent_doc_number] => 20230168627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CODING METHOD FOR COMPRESSING COMPLEX HOLOGRAM [patent_app_type] => utility [patent_app_number] => 17/965218 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965218
CODING METHOD FOR COMPRESSING COMPLEX HOLOGRAM Oct 12, 2022 Pending
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] => 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] => 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 Pending
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] => 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
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