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] => 19132208 [patent_doc_number] => 20240137561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE [patent_app_type] => utility [patent_app_number] => 18/390138 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18390138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390138
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Dec 19, 2023 Issued
Array ( [id] => 19944690 [patent_doc_number] => 12316836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Intra-prediction mode-based image processing method and device therefor [patent_app_type] => utility [patent_app_number] => 18/542090 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 41 [patent_no_of_words] => 11398 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542090
Intra-prediction mode-based image processing method and device therefor Dec 14, 2023 Issued
Array ( [id] => 19087342 [patent_doc_number] => 20240114143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ENCODING AND DECODING A POINT CLOUD USING PATCHES FOR IN-BETWEEN SAMPLES [patent_app_type] => utility [patent_app_number] => 18/538797 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538797
Encoding and decoding a point cloud using patches for in-between samples Dec 12, 2023 Issued
Array ( [id] => 19927535 [patent_doc_number] => 12301840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method for encoding/decoding image and device using same [patent_app_type] => utility [patent_app_number] => 18/529489 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2175 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529489
Method for encoding/decoding image and device using same Dec 4, 2023 Issued
Array ( [id] => 19287577 [patent_doc_number] => 20240224059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MULTI-LINK OPERATION BAND ARRANGEMENT METHOD FOR BLUETOOTH AND WI-FI COEXISTENCE [patent_app_type] => utility [patent_app_number] => 18/527348 [patent_app_country] => US [patent_app_date] => 2023-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527348
MULTI-LINK OPERATION BAND ARRANGEMENT METHOD FOR BLUETOOTH AND WI-FI COEXISTENCE Dec 2, 2023 Pending
Array ( [id] => 19742324 [patent_doc_number] => 12219181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Method for picture decoding, decoder and storage medium [patent_app_type] => utility [patent_app_number] => 18/526330 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 18911 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526330
Method for picture decoding, decoder and storage medium Nov 30, 2023 Issued
Array ( [id] => 20046269 [patent_doc_number] => 20250184491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MOTION-BASED HYBRID CHROMA SUBSAMPLING [patent_app_type] => utility [patent_app_number] => 18/525411 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525411
MOTION-BASED HYBRID CHROMA SUBSAMPLING Nov 29, 2023 Pending
Array ( [id] => 19039685 [patent_doc_number] => 20240089500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR MULTIVIEW VIDEO DATA ENCODING, METHOD FOR MULTIVIEW VIDEO DATA DECODING, AND DEVICES THEREOF [patent_app_type] => utility [patent_app_number] => 18/519009 [patent_app_country] => US [patent_app_date] => 2023-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519009
METHOD FOR MULTIVIEW VIDEO DATA ENCODING, METHOD FOR MULTIVIEW VIDEO DATA DECODING, AND DEVICES THEREOF Nov 25, 2023 Abandoned
Array ( [id] => 19056312 [patent_doc_number] => 20240098281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SUBPICTURE SUB-BITSTREAM EXTRACTION PROCESS ENHANCEMENTS [patent_app_type] => utility [patent_app_number] => 18/516468 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516468
Subpicture sub-bitstream extraction process enhancements Nov 20, 2023 Issued
Array ( [id] => 19039999 [patent_doc_number] => 20240089814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RESOURCE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/515365 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515365
RESOURCE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Nov 20, 2023 Pending
Array ( [id] => 19019705 [patent_doc_number] => 20240075876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => BELOW VEHICLE RENDERING FOR SURROUND VIEW SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/389297 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389297
Below vehicle rendering for surround view systems Nov 13, 2023 Issued
Array ( [id] => 19018467 [patent_doc_number] => 20240074638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MEDICAL IMAGE PROCESSING APPARATUS, MEDICAL IMAGE PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/505029 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505029
Medical image processing apparatus, medical image processing method, and program Nov 7, 2023 Issued
Array ( [id] => 20012023 [patent_doc_number] => 20250150245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => TECHNIQUES FOR SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION IN FULL-DUPLEX COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/500861 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500861
TECHNIQUES FOR SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION IN FULL-DUPLEX COMMUNICATIONS Nov 1, 2023 Pending
Array ( [id] => 19201021 [patent_doc_number] => 20240172920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ENDOSCOPE DEVICE, METHOD OF OPERATING ENDOSCOPE DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/385536 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385536
ENDOSCOPE DEVICE, METHOD OF OPERATING ENDOSCOPE DEVICE, AND RECORDING MEDIUM Oct 30, 2023 Abandoned
Array ( [id] => 19287317 [patent_doc_number] => 20240223798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VIDEO DIVERSIFICATION DEVICE, VIDEO SERVICE SYSTEM HAVING THE SAME, AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/496995 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496995
Video diversification device, video service system having the same, and operating method thereof Oct 29, 2023 Issued
Array ( [id] => 19270870 [patent_doc_number] => 20240214576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND SYSTEMS FOR AUTOMATED SYNCHRONIZATION & OPTIMIZATION OF AUDIO-VISUAL FILES [patent_app_type] => utility [patent_app_number] => 18/497150 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19589 [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] => 18497150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497150
Methods and systems for automated synchronization and optimization of audio-visual files Oct 29, 2023 Issued
Array ( [id] => 19304760 [patent_doc_number] => 20240233340 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND ELECTRONIC DEVICE FOR TRAINING NEURAL NETWORK MODEL BY AUGMENTING IMAGE REPRESENTING OBJECT CAPTURED BY MULTIPLE CAMERAS [patent_app_type] => utility [patent_app_number] => 18/384549 [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] => 20360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384549
Method and electronic device for training neural network model by augmenting image representing object captured by multiple cameras Oct 26, 2023 Issued
Array ( [id] => 19304760 [patent_doc_number] => 20240233340 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND ELECTRONIC DEVICE FOR TRAINING NEURAL NETWORK MODEL BY AUGMENTING IMAGE REPRESENTING OBJECT CAPTURED BY MULTIPLE CAMERAS [patent_app_type] => utility [patent_app_number] => 18/384549 [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] => 20360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384549
Method and electronic device for training neural network model by augmenting image representing object captured by multiple cameras Oct 26, 2023 Issued
Array ( [id] => 19943125 [patent_doc_number] => 12315261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => System and method for automated detection of landfill changes [patent_app_type] => utility [patent_app_number] => 18/381138 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381138
System and method for automated detection of landfill changes Oct 16, 2023 Issued
Array ( [id] => 20217074 [patent_doc_number] => 12413738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Video encoding method and apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 18/485487 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9636 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485487
Video encoding method and apparatus and electronic device Oct 11, 2023 Issued
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