Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18409246 [patent_doc_number] => 20230170599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => COLLAPSIBLE DIELECTRIC STANDOFF [patent_app_type] => utility [patent_app_number] => 17/929374 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17929374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929374
Collapsible dielectric standoff Sep 1, 2022 Issued
Array ( [id] => 20463585 [patent_doc_number] => 20260013017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => LIGHTING CONTROL CIRCUIT, PASSENGER DETECTION DEVICE, LIGHTING CONTROL METHOD, AND PASSENGER DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/992728 [patent_app_country] => US [patent_app_date] => 2022-08-25 [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] => -4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18992728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/992728
LIGHTING CONTROL CIRCUIT, PASSENGER DETECTION DEVICE, LIGHTING CONTROL METHOD, AND PASSENGER DETECTION METHOD Aug 24, 2022 Pending
Array ( [id] => 20390607 [patent_doc_number] => 12490353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Systems and methods for providing dynamic lighting [patent_app_type] => utility [patent_app_number] => 17/884190 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10036 [patent_no_of_claims] => 19 [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] => 17884190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884190
Systems and methods for providing dynamic lighting Aug 8, 2022 Issued
Array ( [id] => 18042220 [patent_doc_number] => 20220386437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CENTRAL SERVER AND DRAMATIC PERFORMANCE SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/881990 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881990
Central server and dramatic performance system including same Aug 4, 2022 Issued
Array ( [id] => 19517940 [patent_doc_number] => 20240349626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ADVANCED QUANTUM PROCESSING SYSTEMS AND METHODS FOR PERFORMING QUANTUM LOGIC OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/294840 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18294840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294840
ADVANCED QUANTUM PROCESSING SYSTEMS AND METHODS FOR PERFORMING QUANTUM LOGIC OPERATIONS Aug 1, 2022 Pending
Array ( [id] => 18959037 [patent_doc_number] => 20240047364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CONNECTIVITY LAYER IN 3D DEVICES [patent_app_type] => utility [patent_app_number] => 17/879670 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879670
Connectivity layer in 3D devices Aug 1, 2022 Issued
Array ( [id] => 18162185 [patent_doc_number] => 20230028777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => KICKSTAND WITH INTEGRATED ANTENNA [patent_app_type] => utility [patent_app_number] => 17/878527 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878527
KICKSTAND WITH INTEGRATED ANTENNA Jul 31, 2022 Pending
Array ( [id] => 18906517 [patent_doc_number] => 20240022002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => COMPOSITE ANTENNA MOUNT [patent_app_type] => utility [patent_app_number] => 17/863831 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863831
Composite antenna mount Jul 12, 2022 Issued
Array ( [id] => 19315872 [patent_doc_number] => 12041706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => LED lamp and local IR dimming assembly thereof [patent_app_type] => utility [patent_app_number] => 17/862995 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862995
LED lamp and local IR dimming assembly thereof Jul 11, 2022 Issued
Array ( [id] => 19628639 [patent_doc_number] => 12167514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Lighting connectivity module [patent_app_type] => utility [patent_app_number] => 17/862386 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9417 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17862386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862386
Lighting connectivity module Jul 10, 2022 Issued
Array ( [id] => 17950229 [patent_doc_number] => 20220337248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PROGRAMMABLE ROUTING BRIDGE [patent_app_type] => utility [patent_app_number] => 17/856768 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17856768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856768
PROGRAMMABLE ROUTING BRIDGE Jun 30, 2022 Pending
Array ( [id] => 19943848 [patent_doc_number] => 12315987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Antenna-on-package system [patent_app_type] => utility [patent_app_number] => 17/854197 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 40 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854197
Antenna-on-package system Jun 29, 2022 Issued
Array ( [id] => 18099721 [patent_doc_number] => 20220418062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => LED CONTROL METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/846984 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846984
LED control method and system Jun 21, 2022 Issued
Array ( [id] => 17935273 [patent_doc_number] => 20220330399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => LIGHTING SYSTEM WITH INTEGRATED SENSOR [patent_app_type] => utility [patent_app_number] => 17/846607 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846607
Lighting system with integrated sensor Jun 21, 2022 Issued
Array ( [id] => 18098735 [patent_doc_number] => 20220417076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => TRANSMITTER CIRCUIT, CORRESPONDING ISOLATED DRIVER DEVICE, ELECTRONIC SYSTEM AND METHOD OF ENCODING A PULSE-WIDTH MODULATED SIGNAL INTO A DIFFERENTIAL PULSED SIGNAL [patent_app_type] => utility [patent_app_number] => 17/845860 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845860
Transmitter circuit, corresponding isolated driver device, electronic system and method of encoding a pulse-width modulated signal into a differential pulsed signal Jun 20, 2022 Issued
Array ( [id] => 19611351 [patent_doc_number] => 12160237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Integrated circuit with output driver that compensates for supply voltage variations [patent_app_type] => utility [patent_app_number] => 17/843693 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4222 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843693
Integrated circuit with output driver that compensates for supply voltage variations Jun 16, 2022 Issued
Array ( [id] => 19598433 [patent_doc_number] => 12156308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Computer-implemented method for controlling two light modules [patent_app_type] => utility [patent_app_number] => 17/842975 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2002 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842975
Computer-implemented method for controlling two light modules Jun 16, 2022 Issued
Array ( [id] => 19655092 [patent_doc_number] => 12176902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Logic drive with brain-like elasticity and integrality based on standard commodity FPGA IC chips using non-volatile memory cells [patent_app_type] => utility [patent_app_number] => 17/835960 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 274 [patent_figures_cnt] => 342 [patent_no_of_words] => 242699 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835960
Logic drive with brain-like elasticity and integrality based on standard commodity FPGA IC chips using non-volatile memory cells Jun 8, 2022 Issued
Array ( [id] => 18822978 [patent_doc_number] => 20230397319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CONTROLLER FOR LED LAMP STRING AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/804852 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804852
CONTROLLER FOR LED LAMP STRING AND CONTROL SYSTEM May 31, 2022 Abandoned
Array ( [id] => 19429855 [patent_doc_number] => 12089307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Dynamically regulated micro-LED pixel array [patent_app_type] => utility [patent_app_number] => 17/824805 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9456 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824805
Dynamically regulated micro-LED pixel array May 24, 2022 Issued
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