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] => 20312935 [patent_doc_number] => 20250330564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 585 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 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] => 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] => 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] => 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] => 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 Pending
Array ( [id] => 19822520 [patent_doc_number] => 20250080727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
Array ( [id] => 19822520 [patent_doc_number] => 20250080727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
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
Array ( [id] => 20009170 [patent_doc_number] => 20250147392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => NOZZLE MOUNTED CAMERA [patent_app_type] => utility [patent_app_number] => 18/803232 [patent_app_country] => US [patent_app_date] => 2024-08-13 [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] => -15 [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] => 18803232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803232
NOZZLE MOUNTED CAMERA Aug 12, 2024 Pending
Array ( [id] => 20009170 [patent_doc_number] => 20250147392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => NOZZLE MOUNTED CAMERA [patent_app_type] => utility [patent_app_number] => 18/803232 [patent_app_country] => US [patent_app_date] => 2024-08-13 [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] => -15 [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] => 18803232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803232
NOZZLE MOUNTED CAMERA Aug 12, 2024 Pending
Array ( [id] => 19620778 [patent_doc_number] => 20240406458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYSTEMS AND METHODS FOR SIGNALING BUFFERING PERIOD INFORMATION IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/799359 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799359
SYSTEMS AND METHODS FOR SIGNALING BUFFERING PERIOD INFORMATION IN VIDEO CODING Aug 8, 2024 Pending
Array ( [id] => 19591152 [patent_doc_number] => 20240388709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE [patent_app_type] => utility [patent_app_number] => 18/788919 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788919
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE Jul 29, 2024 Pending
Array ( [id] => 19591154 [patent_doc_number] => 20240388711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE [patent_app_type] => utility [patent_app_number] => 18/788988 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788988
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE Jul 29, 2024 Pending
Array ( [id] => 19591153 [patent_doc_number] => 20240388710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE [patent_app_type] => utility [patent_app_number] => 18/788951 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788951
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE Jul 29, 2024 Pending
Array ( [id] => 19591151 [patent_doc_number] => 20240388708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE [patent_app_type] => utility [patent_app_number] => 18/788896 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788896
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLIT FROM PICTURE Jul 29, 2024 Pending
Array ( [id] => 19713897 [patent_doc_number] => 20250024039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Wedgelet-Based Coding Concept [patent_app_type] => utility [patent_app_number] => 18/780006 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18780006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780006
Wedgelet-Based Coding Concept Jul 21, 2024 Pending
Array ( [id] => 19713897 [patent_doc_number] => 20250024039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Wedgelet-Based Coding Concept [patent_app_type] => utility [patent_app_number] => 18/780006 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18780006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780006
Wedgelet-Based Coding Concept Jul 21, 2024 Pending
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