Search

Zhubing Ren

Examiner (ID: 2216, Phone: (571)272-2788 , Office: P/2483 )

Most Active Art Unit
2483
Art Unit(s)
2658, 2483
Total Applications
503
Issued Applications
344
Pending Applications
58
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19927533 [patent_doc_number] => 12301838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method and apparatus for tile-relative addressing in video coding [patent_app_type] => utility [patent_app_number] => 18/386430 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 19422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386430
Method and apparatus for tile-relative addressing in video coding Nov 1, 2023 Issued
Array ( [id] => 20758723 [patent_doc_number] => 12651499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => User accountability restroom [patent_app_type] => utility [patent_app_number] => 18/499803 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499803
User accountability restroom Oct 31, 2023 Issued
Array ( [id] => 20508635 [patent_doc_number] => 12542921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => In-loop memory bandwidth compression in video coding [patent_app_type] => utility [patent_app_number] => 18/499060 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499060
In-loop memory bandwidth compression in video coding Oct 30, 2023 Issued
Array ( [id] => 19207415 [patent_doc_number] => 20240179314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => RESIDUAL AND COEFFICIENTS CODING FOR VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/384828 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384828
Residual and coefficients coding for video coding Oct 26, 2023 Issued
Array ( [id] => 19689577 [patent_doc_number] => 20250008122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MULTIPLE RESIDUAL BLOCK CODING MODE [patent_app_type] => utility [patent_app_number] => 18/384308 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384308
Multiple residual block coding mode Oct 25, 2023 Issued
Array ( [id] => 20346977 [patent_doc_number] => 12470714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Magnitude symbol determination for encoding and decoding [patent_app_type] => utility [patent_app_number] => 18/470550 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 40264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470550
Magnitude symbol determination for encoding and decoding Sep 19, 2023 Issued
Array ( [id] => 20496071 [patent_doc_number] => 12537957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Context modeling in entropy coding [patent_app_type] => utility [patent_app_number] => 18/468900 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468900
Context modeling in entropy coding Sep 17, 2023 Issued
Array ( [id] => 19965968 [patent_doc_number] => 12335497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Residual and coefficients coding for video coding [patent_app_type] => utility [patent_app_number] => 18/367452 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 40 [patent_no_of_words] => 35112 [patent_no_of_claims] => 14 [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] => 18367452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367452
Residual and coefficients coding for video coding Sep 11, 2023 Issued
Array ( [id] => 20147750 [patent_doc_number] => 12382102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Coefficient encoding method, coefficient decoding method, encoding device, decoding device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/367101 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 18046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367101
Coefficient encoding method, coefficient decoding method, encoding device, decoding device, and storage medium Sep 11, 2023 Issued
Array ( [id] => 18867329 [patent_doc_number] => 20230421766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COEFFICIENT CODING/DECODING METHOD, ENCODER, DECODER, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/243874 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243874
Coefficient coding/decoding method, encoder, decoder, and computer storage medium Sep 7, 2023 Issued
Array ( [id] => 20347015 [patent_doc_number] => 12470752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Video decoding method and device, hardware decoder, and storage medium [patent_app_type] => utility [patent_app_number] => 18/241939 [patent_app_country] => US [patent_app_date] => 2023-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5893 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241939
Video decoding method and device, hardware decoder, and storage medium Sep 3, 2023 Issued
Array ( [id] => 18992355 [patent_doc_number] => 20240064324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => VIDEO DATA ENCODING AND DECODING CIRCUITY APPLYING CONSTRAINT DATA [patent_app_type] => utility [patent_app_number] => 18/458725 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458725
Video data encoding and decoding circuity applying constraint data Aug 29, 2023 Issued
Array ( [id] => 18850385 [patent_doc_number] => 20230412789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MULTIVIEW IMAGE CREATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/239691 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239691
Multiview image creation system and method Aug 28, 2023 Issued
Array ( [id] => 20387653 [patent_doc_number] => 12487378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Lens coatings [patent_app_type] => utility [patent_app_number] => 18/456967 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4499 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456967
Lens coatings Aug 27, 2023 Issued
Array ( [id] => 19786776 [patent_doc_number] => 20250060455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => 3D STRUCTURE SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/234187 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18234187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234187
3D structure sensing system Aug 14, 2023 Issued
Array ( [id] => 19642234 [patent_doc_number] => 20240416754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DISPLAY CONTROL DEVICE, DISPLAY EQUIPMENT, AND VEHICLE EMPLOYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/228718 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228718
Display control device, display equipment, and vehicle employing device Jul 31, 2023 Issued
Array ( [id] => 18775773 [patent_doc_number] => 20230370610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/226024 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226024
In-loop filtering method and apparatus for same Jul 24, 2023 Issued
Array ( [id] => 18758917 [patent_doc_number] => 20230362397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD [patent_app_type] => utility [patent_app_number] => 18/355164 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355164
Image encoder, image decoder, image encoding method, and image decoding method Jul 18, 2023 Issued
Array ( [id] => 20235450 [patent_doc_number] => 20250292769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => Collaboration Between a Recommendation Engine and a Voice Assistant [patent_app_type] => utility [patent_app_number] => 18/872885 [patent_app_country] => US [patent_app_date] => 2023-07-19 [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] => -20 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18872885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/872885
Collaboration Between a Recommendation Engine and a Voice Assistant Jul 18, 2023 Pending
Array ( [id] => 18920791 [patent_doc_number] => 20240023795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MEDICAL DEVICE ASSEMBLIES AND COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/353381 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353381
MEDICAL DEVICE ASSEMBLIES AND COMPONENTS Jul 16, 2023 Pending
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