Search

David H. Chu

Examiner (ID: 19153)

Most Active Art Unit
2616
Art Unit(s)
2628, 2679, 2616
Total Applications
853
Issued Applications
627
Pending Applications
62
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20328210 [patent_doc_number] => 12458467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Systems and methods for augmented reality-aided implant placement [patent_app_type] => utility [patent_app_number] => 19/007074 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3517 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007074 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007074
Systems and methods for augmented reality-aided implant placement Dec 30, 2024 Issued
Array ( [id] => 19787951 [patent_doc_number] => 20250061630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEMS, METHODS, APPARATUSES, AND DEVICES FOR FACILITATING EDITING OF IMAGES [patent_app_type] => utility [patent_app_number] => 18/939457 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939457
Systems, methods, apparatuses, and devices for facilitating editing of images Nov 5, 2024 Issued
Array ( [id] => 19757413 [patent_doc_number] => 20250045978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Method and Device for Presenting Synthesized Reality Companion Content [patent_app_type] => utility [patent_app_number] => 18/919375 [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] => 10913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919375
Method and Device for Presenting Synthesized Reality Companion Content Oct 16, 2024 Pending
Array ( [id] => 19695745 [patent_doc_number] => 20250014290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SCENE CHANGE DETECTION WITH NOVEL VIEW SYNTHESIS [patent_app_type] => utility [patent_app_number] => 18/887972 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887972
SCENE CHANGE DETECTION WITH NOVEL VIEW SYNTHESIS Sep 16, 2024 Pending
Array ( [id] => 19645912 [patent_doc_number] => 20240420432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => APPARATUS FOR PROVIDING DIGITAL CONTENT BASED UPON A GEOSPATIAL LOCATION [patent_app_type] => utility [patent_app_number] => 18/814511 [patent_app_country] => US [patent_app_date] => 2024-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814511
APPARATUS FOR PROVIDING DIGITAL CONTENT BASED UPON A GEOSPATIAL LOCATION Aug 23, 2024 Pending
Array ( [id] => 19820192 [patent_doc_number] => 20250078399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => IMAGE RENDERING METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/812736 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812736
IMAGE RENDERING METHOD AND DEVICE Aug 21, 2024 Pending
Array ( [id] => 19723027 [patent_doc_number] => 20250025778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => UNIVERSAL SERVER AND HOST SYSTEM [patent_app_type] => utility [patent_app_number] => 18/777330 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777330
UNIVERSAL SERVER AND HOST SYSTEM Jul 17, 2024 Pending
Array ( [id] => 19559368 [patent_doc_number] => 20240371160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ENHANCED PRODUCT VISUALIZATION TECHNOLOGY WITH WEB-BASED AUGMENTED REALITY USER INTERFACE FEATURES [patent_app_type] => utility [patent_app_number] => 18/776704 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776704
ENHANCED PRODUCT VISUALIZATION TECHNOLOGY WITH WEB-BASED AUGMENTED REALITY USER INTERFACE FEATURES Jul 17, 2024 Pending
Array ( [id] => 20488084 [patent_doc_number] => 20260024284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => SYSTEM AND METHOD FOR 3D HAND-HELD IMAGING [patent_app_type] => utility [patent_app_number] => 18/773578 [patent_app_country] => US [patent_app_date] => 2024-07-16 [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] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773578
SYSTEM AND METHOD FOR 3D HAND-HELD IMAGING Jul 15, 2024 Pending
Array ( [id] => 19712132 [patent_doc_number] => 20250022274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => AUTOMATING VEHICLE DAMAGE INSPECTION USING CLAIMS PHOTOS [patent_app_type] => utility [patent_app_number] => 18/767201 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767201
AUTOMATING VEHICLE DAMAGE INSPECTION USING CLAIMS PHOTOS Jul 8, 2024 Pending
Array ( [id] => 19530445 [patent_doc_number] => 20240354347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Systems and Methods for Creating and Delivering Augmented Reality Content [patent_app_type] => utility [patent_app_number] => 18/761046 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18761046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761046
Systems and Methods for Creating and Delivering Augmented Reality Content Jun 30, 2024 Pending
Array ( [id] => 19531152 [patent_doc_number] => 20240355054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DATA PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/760630 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18760630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760630
DATA PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Jun 30, 2024 Pending
Array ( [id] => 19531180 [patent_doc_number] => 20240355082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DATA PROCESSING METHOD AND APPARATUS IN VIRTUAL SCENE, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/761142 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761142
DATA PROCESSING METHOD AND APPARATUS IN VIRTUAL SCENE, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT Jun 30, 2024 Pending
Array ( [id] => 20447798 [patent_doc_number] => 20260004522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => CREATING VIRTUAL THREE-DIMENSIONAL SPACES USING GENERATIVE MODELS [patent_app_type] => utility [patent_app_number] => 18/756717 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756717
CREATING VIRTUAL THREE-DIMENSIONAL SPACES USING GENERATIVE MODELS Jun 26, 2024 Pending
Array ( [id] => 19515099 [patent_doc_number] => 20240346785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD AND DEVICE FOR PROVIDING AUGMENTED CONTENT THROUGH AUGMENTED REALITY VIEW ON BASIS OF PRESET UNIT SPACE [patent_app_type] => utility [patent_app_number] => 18/754932 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754932
Method and device for providing augmented content through augmented reality view on basis of preset unit space Jun 25, 2024 Issued
Array ( [id] => 19589177 [patent_doc_number] => 20240386734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => EXTENDED REALITY-BASED-CONTROL METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/665073 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665073
EXTENDED REALITY-BASED-CONTROL METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM May 14, 2024 Pending
Array ( [id] => 19966125 [patent_doc_number] => 12335654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Accessibility measurement system [patent_app_type] => utility [patent_app_number] => 18/651903 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651903
Accessibility measurement system Apr 30, 2024 Issued
Array ( [id] => 19383939 [patent_doc_number] => 20240273809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => 3D MODELING BASED ON NEURAL LIGHT FIELD [patent_app_type] => utility [patent_app_number] => 18/644653 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644653
3D modeling based on neural light field Apr 23, 2024 Issued
Array ( [id] => 20429027 [patent_doc_number] => 20250391120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => Watch Having an Intelligent Display System [patent_app_type] => utility [patent_app_number] => 18/641894 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641894
Watch Having an Intelligent Display System Apr 21, 2024 Pending
Array ( [id] => 19363619 [patent_doc_number] => 20240265653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INTEGRATED MANAGEMENT OF SENSITIVE CONTROLLED ENVIRONMENTS AND ITEMS CONTAINED THEREIN [patent_app_type] => utility [patent_app_number] => 18/638954 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18638954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638954
Integrated management of sensitive controlled environments and items contained therein Apr 17, 2024 Issued
Menu