Search

Tat Chi Chio

Examiner (ID: 961, Phone: (571)272-9563 , Office: P/2486 )

Most Active Art Unit
2486
Art Unit(s)
2621, 2481, 2609, 2112, 2486
Total Applications
958
Issued Applications
650
Pending Applications
99
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20090209 [patent_doc_number] => 20250220145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PARALLAX INFORMATION GENERATION DEVICE, PARALLAX INFORMATION GENERATION METHOD, AND PARALLAX INFORMATION GENERATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/850271 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850271
PARALLAX INFORMATION GENERATION DEVICE, PARALLAX INFORMATION GENERATION METHOD, AND PARALLAX INFORMATION GENERATION PROGRAM Mar 19, 2023 Pending
Array ( [id] => 20097307 [patent_doc_number] => 20250227243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ENCODING AND DECODING METHODS AND APPARATUSES, AND DEVICES THEREFOR [patent_app_type] => utility [patent_app_number] => 18/847532 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30658 [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] => 18847532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847532
ENCODING AND DECODING METHODS AND APPARATUSES, AND DEVICES THEREFOR Mar 16, 2023 Pending
Array ( [id] => 18489681 [patent_doc_number] => 20230217033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => STANDARDS-COMPLIANT ENCODING OF VISUAL DATA IN UNSUPPORTED FORMATS [patent_app_type] => utility [patent_app_number] => 18/182796 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17341 [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] => 18182796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182796
STANDARDS-COMPLIANT ENCODING OF VISUAL DATA IN UNSUPPORTED FORMATS Mar 12, 2023 Pending
Array ( [id] => 18489681 [patent_doc_number] => 20230217033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => STANDARDS-COMPLIANT ENCODING OF VISUAL DATA IN UNSUPPORTED FORMATS [patent_app_type] => utility [patent_app_number] => 18/182796 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17341 [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] => 18182796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182796
STANDARDS-COMPLIANT ENCODING OF VISUAL DATA IN UNSUPPORTED FORMATS Mar 12, 2023 Pending
Array ( [id] => 18984929 [patent_doc_number] => 11910133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Endoscope image-capturing device and endoscope device [patent_app_type] => utility [patent_app_number] => 18/172328 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172328
Endoscope image-capturing device and endoscope device Feb 21, 2023 Issued
Array ( [id] => 18617070 [patent_doc_number] => 20230283809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Slicing And Tiling For Sub-Image Signaling In Video Coding [patent_app_type] => utility [patent_app_number] => 18/171619 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171619
Slicing and tiling for sub-image signaling in video coding Feb 19, 2023 Issued
Array ( [id] => 20046299 [patent_doc_number] => 20250184521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => FEATURE EXTRACTION METHOD AND APPARATUS FOR VIDEO, SLICING METHOD AND APPARATUS FOR VIDEO, AND ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/837577 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9285 [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] => 18837577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837577
FEATURE EXTRACTION METHOD AND APPARATUS FOR VIDEO, SLICING METHOD AND APPARATUS FOR VIDEO, AND ELECTRONIC DEVICE AND STORAGE MEDIUM Feb 6, 2023 Pending
Array ( [id] => 19047718 [patent_doc_number] => 11936846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [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] => 18/106029 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 105 [patent_figures_cnt] => 139 [patent_no_of_words] => 55365 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106029
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Feb 5, 2023 Issued
Array ( [id] => 20189336 [patent_doc_number] => 12400456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Peripheral monitoring device [patent_app_type] => utility [patent_app_number] => 18/082015 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4488 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082015
Peripheral monitoring device Dec 14, 2022 Issued
Array ( [id] => 20442469 [patent_doc_number] => 12513312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Video parameter set constraints for subpicture sub-bitstream extraction [patent_app_type] => utility [patent_app_number] => 18/077823 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9139 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077823
Video parameter set constraints for subpicture sub-bitstream extraction Dec 7, 2022 Issued
Array ( [id] => 20442469 [patent_doc_number] => 12513312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Video parameter set constraints for subpicture sub-bitstream extraction [patent_app_type] => utility [patent_app_number] => 18/077823 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9139 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077823
Video parameter set constraints for subpicture sub-bitstream extraction Dec 7, 2022 Issued
Array ( [id] => 20442469 [patent_doc_number] => 12513312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Video parameter set constraints for subpicture sub-bitstream extraction [patent_app_type] => utility [patent_app_number] => 18/077823 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9139 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077823
Video parameter set constraints for subpicture sub-bitstream extraction Dec 7, 2022 Issued
Array ( [id] => 19728127 [patent_doc_number] => 20250030878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [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] => 18/715667 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715667
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD Dec 1, 2022 Pending
Array ( [id] => 18269598 [patent_doc_number] => 20230090840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [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] => 17/993153 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25600 [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] => 17993153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993153
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Nov 22, 2022 Issued
Array ( [id] => 19699790 [patent_doc_number] => 12193788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Cost effective, mass producible system for rapid detection of fever conditions based on thermal imaging [patent_app_type] => utility [patent_app_number] => 18/057144 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10204 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057144
Cost effective, mass producible system for rapid detection of fever conditions based on thermal imaging Nov 17, 2022 Issued
Array ( [id] => 18828496 [patent_doc_number] => 11843794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => CABAC decoder with decoupled arithmetic decoding and inverse binarization [patent_app_type] => utility [patent_app_number] => 17/988265 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10023 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988265
CABAC decoder with decoupled arithmetic decoding and inverse binarization Nov 15, 2022 Issued
Array ( [id] => 18381116 [patent_doc_number] => 20230156207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => NEURAL IMAGE COMPRESSION WITH CONTROLLABLE SPATIAL BIT ALLOCATION [patent_app_type] => utility [patent_app_number] => 17/987844 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987844
Neural image compression with controllable spatial bit allocation Nov 14, 2022 Issued
Array ( [id] => 18822458 [patent_doc_number] => 20230396799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SIGNALING METHOD FOR SCALING PARAMETER IN CHROMA FROM LUMA INTRA PREDICTION MODE [patent_app_type] => utility [patent_app_number] => 17/982967 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9892 [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] => 17982967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982967
Signaling method for scaling parameter in chroma from luma intra prediction mode Nov 7, 2022 Issued
Array ( [id] => 18515676 [patent_doc_number] => 20230231982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => VIRTUAL REALITY FILM HYBRIDIZATION [patent_app_type] => utility [patent_app_number] => 18/051372 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18051372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051372
VIRTUAL REALITY FILM HYBRIDIZATION Oct 30, 2022 Pending
Array ( [id] => 19661407 [patent_doc_number] => 20240428472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEM AND METHOD FOR AUTOMATICALLY GENERATING GUIDING AR LANDMARKS FOR PERFORMING MAINTENANCE OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/704335 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18704335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704335
SYSTEM AND METHOD FOR AUTOMATICALLY GENERATING GUIDING AR LANDMARKS FOR PERFORMING MAINTENANCE OPERATIONS Oct 25, 2022 Pending
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