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Zhihan Zhou

Examiner (ID: 14013, Phone: (571)270-7284 , Office: P/2482 )

Most Active Art Unit
2482
Art Unit(s)
2482
Total Applications
1100
Issued Applications
825
Pending Applications
107
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20398385 [patent_doc_number] => 20250373860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => VIDEO ENCODING AND DISTRIBUTION METHODS [patent_app_type] => utility [patent_app_number] => 19/297238 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19297238 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/297238
VIDEO ENCODING AND DISTRIBUTION METHODS Aug 11, 2025 Pending
Array ( [id] => 20382955 [patent_doc_number] => 20250365448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Video Encoding and Distribution Methods [patent_app_type] => utility [patent_app_number] => 19/295968 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19295968 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/295968
Video Encoding and Distribution Methods Aug 10, 2025 Pending
Array ( [id] => 20398331 [patent_doc_number] => 20250373806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => VIDEO CONTENT DELIVERY METHODS [patent_app_type] => utility [patent_app_number] => 19/296051 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19296051 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/296051
VIDEO CONTENT DELIVERY METHODS Aug 10, 2025 Pending
Array ( [id] => 20382942 [patent_doc_number] => 20250365435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => VIDEO CONTENT DELIVERY METHODS [patent_app_type] => utility [patent_app_number] => 19/290801 [patent_app_country] => US [patent_app_date] => 2025-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19290801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/290801
VIDEO CONTENT DELIVERY METHODS Aug 4, 2025 Pending
Array ( [id] => 20152766 [patent_doc_number] => 20250252604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEM AND METHODS FOR DETERMINING CAMERA PARAMETERS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 19/045239 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19045239 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045239
SYSTEM AND METHODS FOR DETERMINING CAMERA PARAMETERS AND USES THEREOF Feb 3, 2025 Pending
Array ( [id] => 20152766 [patent_doc_number] => 20250252604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEM AND METHODS FOR DETERMINING CAMERA PARAMETERS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 19/045239 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19045239 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045239
SYSTEM AND METHODS FOR DETERMINING CAMERA PARAMETERS AND USES THEREOF Feb 3, 2025 Pending
Array ( [id] => 20046387 [patent_doc_number] => 20250184609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SMART WALL FOR FENCE PROTECTION [patent_app_type] => utility [patent_app_number] => 19/043080 [patent_app_country] => US [patent_app_date] => 2025-01-31 [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] => -10 [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] => 19043080 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/043080
SMART WALL FOR FENCE PROTECTION Jan 30, 2025 Pending
Array ( [id] => 20040312 [patent_doc_number] => 20250178534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MOVABLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/945683 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18945683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945683
MOVABLE APPARATUS Nov 12, 2024 Pending
Array ( [id] => 20012346 [patent_doc_number] => 20250150568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/921344 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921344
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Oct 20, 2024 Pending
Array ( [id] => 19750906 [patent_doc_number] => 20250039471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATION FOR HDR IMAGE DECODER CONSIDERING BACKWARD COMPATIBILITY [patent_app_type] => utility [patent_app_number] => 18/917155 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917155
METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATION FOR HDR IMAGE DECODER CONSIDERING BACKWARD COMPATIBILITY Oct 15, 2024 Pending
Array ( [id] => 19988017 [patent_doc_number] => 20250126239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => THREE-DIMENSIONAL STRUCTURED LIGHT CAMERA DEVICE HAVING A LIGHT SOURCE AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/909357 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18909357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909357
THREE-DIMENSIONAL STRUCTURED LIGHT CAMERA DEVICE HAVING A LIGHT SOURCE AND METHOD THEREFOR Oct 7, 2024 Pending
Array ( [id] => 19867635 [patent_doc_number] => 20250106421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => HRD Conformance Tests On OLS [patent_app_type] => utility [patent_app_number] => 18/908336 [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] => 26826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18908336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908336
HRD Conformance Tests On OLS Oct 6, 2024 Pending
Array ( [id] => 19728089 [patent_doc_number] => 20250030840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CCLM-BASED INTRA-PREDICTION METHOD AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/905045 [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] => 15082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905045
CCLM-BASED INTRA-PREDICTION METHOD AND APPARATUS THEREFOR Oct 1, 2024 Pending
Array ( [id] => 19728089 [patent_doc_number] => 20250030840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CCLM-BASED INTRA-PREDICTION METHOD AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/905045 [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] => 15082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905045
CCLM-BASED INTRA-PREDICTION METHOD AND APPARATUS THEREFOR Oct 1, 2024 Pending
Array ( [id] => 19852107 [patent_doc_number] => 20250097458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD AND APPARATUS FOR LOW-COMPLEXITY BI-DIRECTIONAL INTRA PREDICTION IN VIDEO ENCODING AND DECODING [patent_app_type] => utility [patent_app_number] => 18/903207 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903207
METHOD AND APPARATUS FOR LOW-COMPLEXITY BI-DIRECTIONAL INTRA PREDICTION IN VIDEO ENCODING AND DECODING Sep 30, 2024 Pending
Array ( [id] => 19728121 [patent_doc_number] => 20250030872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/898660 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898660
METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING Sep 25, 2024 Pending
Array ( [id] => 19728121 [patent_doc_number] => 20250030872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/898660 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898660
METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING Sep 25, 2024 Pending
Array ( [id] => 19867794 [patent_doc_number] => 20250106580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/888401 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888401
IMAGING APPARATUS Sep 17, 2024 Pending
Array ( [id] => 19820033 [patent_doc_number] => 20250078240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PANORAMIC IMAGES FOR IMPROVED METHANE CAMERA COMMISSIONING, INTERPRETATION, AND REMOTE OPERATION [patent_app_type] => utility [patent_app_number] => 18/820566 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18820566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820566
PANORAMIC IMAGES FOR IMPROVED METHANE CAMERA COMMISSIONING, INTERPRETATION, AND REMOTE OPERATION Aug 29, 2024 Pending
Array ( [id] => 19820033 [patent_doc_number] => 20250078240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PANORAMIC IMAGES FOR IMPROVED METHANE CAMERA COMMISSIONING, INTERPRETATION, AND REMOTE OPERATION [patent_app_type] => utility [patent_app_number] => 18/820566 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18820566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820566
PANORAMIC IMAGES FOR IMPROVED METHANE CAMERA COMMISSIONING, INTERPRETATION, AND REMOTE OPERATION Aug 29, 2024 Pending
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