Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 20020906 [patent_doc_number] => 20250159128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => POSITIONING, STABILISING, AND INTERFACING STRUCTURES AND SYSTEM INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 19/021388 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19021388 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021388
POSITIONING, STABILISING, AND INTERFACING STRUCTURES AND SYSTEM INCORPORATING SAME Jan 14, 2025 Pending
Array ( [id] => 20003876 [patent_doc_number] => 20250142098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ENCODER, DECODER, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 19/004707 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004707 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004707
ENCODER, DECODER, AND MEDIUM Dec 29, 2024 Pending
Array ( [id] => 19995018 [patent_doc_number] => 20250133240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/001158 [patent_app_country] => US [patent_app_date] => 2024-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001158 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001158
METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM Dec 23, 2024 Pending
Array ( [id] => 19849864 [patent_doc_number] => 20250095215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [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] => 18/970111 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970111
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE AND POINT CLOUD DATA RECEPTION METHOD Dec 4, 2024 Pending
Array ( [id] => 20313000 [patent_doc_number] => 20250330629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => QUANTIZATION OF RESIDUALS IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/966783 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18966783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966783
QUANTIZATION OF RESIDUALS IN VIDEO CODING Dec 2, 2024 Pending
Array ( [id] => 19846191 [patent_doc_number] => 20250091542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/963415 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963415
Electronic device Nov 26, 2024 Issued
Array ( [id] => 20055194 [patent_doc_number] => 20250193416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Adaptive Quantization Matrix for Extended Reality Video Encoding [patent_app_type] => utility [patent_app_number] => 18/959913 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4713 [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] => 18959913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959913
Adaptive Quantization Matrix for Extended Reality Video Encoding Nov 25, 2024 Pending
Array ( [id] => 19836840 [patent_doc_number] => 20250088626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING PICTURE CODING PROGRAM, MOVING PICTURE DECODING DEVICE, MOVING PICTURE DECODING METHOD, AND MOVING PICTURE DECODING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/961369 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961369
MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING PICTURE CODING PROGRAM, MOVING PICTURE DECODING DEVICE, MOVING PICTURE DECODING METHOD, AND MOVING PICTURE DECODING PROGRAM Nov 25, 2024 Pending
Array ( [id] => 20597325 [patent_doc_number] => 12581055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Verification method for a panoramic lens focusing workstation [patent_app_type] => utility [patent_app_number] => 18/935771 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1214 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 955 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935771
Verification method for a panoramic lens focusing workstation Nov 3, 2024 Issued
Array ( [id] => 19786898 [patent_doc_number] => 20250060577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => OBSERVATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/935107 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935107
OBSERVATION APPARATUS Oct 31, 2024 Pending
Array ( [id] => 19995004 [patent_doc_number] => 20250133226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => VIDEO STREAM ENCODING BOTH OVERVIEW AND REGION-OF-INTEREST(S) OF A SCENE [patent_app_type] => utility [patent_app_number] => 18/918422 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918422
VIDEO STREAM ENCODING BOTH OVERVIEW AND REGION-OF-INTEREST(S) OF A SCENE Oct 16, 2024 Pending
Array ( [id] => 20010576 [patent_doc_number] => 20250148798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD OF PROVIDING IMAGE OF EVENT OCCURING TO VEHICLE AND SYSTEM IMPLEMENTING THE SAME [patent_app_type] => utility [patent_app_number] => 18/918556 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918556
METHOD OF PROVIDING IMAGE OF EVENT OCCURING TO VEHICLE AND SYSTEM IMPLEMENTING THE SAME Oct 16, 2024 Pending
Array ( [id] => 19894258 [patent_doc_number] => 20250119570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => MOTION REFINEMENT AND WEIGHTED PREDICTION [patent_app_type] => utility [patent_app_number] => 18/914492 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914492
MOTION REFINEMENT AND WEIGHTED PREDICTION Oct 13, 2024 Pending
Array ( [id] => 19983551 [patent_doc_number] => 20250121773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CAMERA MONITOR SYSTEM WITH CAMERA WING UNFOLDING STATUS DETECTION BASED UPON IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 18/911970 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911970
Camera monitor system with camera wing unfolding status detection based upon image processing Oct 9, 2024 Issued
Array ( [id] => 19728128 [patent_doc_number] => 20250030879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Method and Apparatus for Encoding and Decoding Region Enhancement Layer [patent_app_type] => utility [patent_app_number] => 18/908185 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27086 [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] => 18908185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908185
Method and Apparatus for Encoding and Decoding Region Enhancement Layer Oct 6, 2024 Pending
Array ( [id] => 19751244 [patent_doc_number] => 20250039809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SSB Indication Method and Device [patent_app_type] => utility [patent_app_number] => 18/904253 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904253
SSB Indication Method and Device Oct 1, 2024 Pending
Array ( [id] => 19713923 [patent_doc_number] => 20250024065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Fast Algorithms For Symmetric Motion Vector Difference Coding Mode [patent_app_type] => utility [patent_app_number] => 18/895908 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895908
Fast Algorithms For Symmetric Motion Vector Difference Coding Mode Sep 24, 2024 Pending
Array ( [id] => 19695649 [patent_doc_number] => 20250014194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => VEHICULAR VISION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/892653 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -81 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892653
Vehicular vision system Sep 22, 2024 Issued
Array ( [id] => 20552385 [patent_doc_number] => 12563189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Video compression method and apparatus, video decompression method and apparatus, computer device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/816556 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 8692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816556
Video compression method and apparatus, video decompression method and apparatus, computer device, and storage medium Aug 26, 2024 Issued
Array ( [id] => 19836889 [patent_doc_number] => 20250088675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => FACE FEATURE TRANSLATOR FOR GENERATIVE FACE VIDEO COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/810257 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810257
FACE FEATURE TRANSLATOR FOR GENERATIVE FACE VIDEO COMPRESSION Aug 19, 2024 Pending
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