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] => 11534751 [patent_doc_number] => 20170094732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'ELECTRONIC PROTECTION AGAINST CIRCUIT REVERSAL' [patent_app_type] => utility [patent_app_number] => 15/279870 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2494 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15279870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/279870
Electronic protection against circuit reversal Sep 28, 2016 Issued
Array ( [id] => 12601068 [patent_doc_number] => 20180092186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => LIGHT SENSOR ASSEMBLY HAVING WIRELESS DATA TRANSFER [patent_app_type] => utility [patent_app_number] => 15/278762 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15278762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278762
Light sensor assembly having wireless data transfer Sep 27, 2016 Issued
Array ( [id] => 15446479 [patent_doc_number] => 20200037423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => DIMMING CONTROL FOR LIGHTING SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/337021 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16337021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337021
DIMMING CONTROL FOR LIGHTING SYSTEMS AND METHODS THEREOF Sep 26, 2016 Abandoned
Array ( [id] => 13007587 [patent_doc_number] => 10027472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Non-linear physically unclonable function (PUF) circuit with machine-learning attack resistance [patent_app_type] => utility [patent_app_number] => 15/277856 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8706 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277856
Non-linear physically unclonable function (PUF) circuit with machine-learning attack resistance Sep 26, 2016 Issued
Array ( [id] => 12937852 [patent_doc_number] => 09831874 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-28 [patent_title] => Tunable impedance circuit for a transmitter output stage [patent_app_type] => utility [patent_app_number] => 15/276570 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276570
Tunable impedance circuit for a transmitter output stage Sep 25, 2016 Issued
Array ( [id] => 12264431 [patent_doc_number] => 20180083627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'SWITCH CONTROL DEVICE AND METHOD FOR ELECTRONIC DEVICE, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/525925 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5587 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15525925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525925
Switch control device and method for electronic device, and electronic device Sep 8, 2016 Issued
Array ( [id] => 11674536 [patent_doc_number] => 20170163260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'IMPEDANCE-TO-DIGITAL CONVERTER, IMPEDANCE-TO-DIGITAL CONVERTING DEVICE, AND METHOD FOR ADJUSTMENT OF IMPEDANCE-TO-DIGITAL CONVERTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/259187 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15259187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259187
Impedance-to-digital converter, impedance-to-digital converting device, and method for adjustment of impedance-to-digital converting device Sep 7, 2016 Issued
Array ( [id] => 13686057 [patent_doc_number] => 20160381765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => INTERACTIVE USER INTERFACE FUNCTIONALITY FOR LIGHTING DEVICES OR SYSTEM [patent_app_type] => utility [patent_app_number] => 15/259612 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15259612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259612
Interactive user interface functionality for lighting devices or system Sep 7, 2016 Issued
Array ( [id] => 11295485 [patent_doc_number] => 20160345416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'LIGHT BULB AND METHOD AND SYSTEM FOR USE IN CONFIGURING SAME' [patent_app_type] => utility [patent_app_number] => 15/228183 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13296 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228183
Light bulb, intelligent lighting device and method and system for use in configuring same Aug 3, 2016 Issued
Array ( [id] => 11295480 [patent_doc_number] => 20160345412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'INTERACTIVE USER INTERFACE FUNCTIONALITY FOR LIGHTING DEVICES OR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/228463 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 25622 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228463
Interactive user interface functionality for lighting devices or system Aug 3, 2016 Issued
Array ( [id] => 13366997 [patent_doc_number] => 20180235039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => LIGHTING CONTROL [patent_app_type] => utility [patent_app_number] => 15/749917 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15749917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749917
Lighting control Jul 25, 2016 Issued
Array ( [id] => 11832403 [patent_doc_number] => 09729152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Reducing spontaneous emission in circuit quantum electrodynamics by a combined readout and filter technique' [patent_app_type] => utility [patent_app_number] => 15/218548 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218548
Reducing spontaneous emission in circuit quantum electrodynamics by a combined readout and filter technique Jul 24, 2016 Issued
Array ( [id] => 11911209 [patent_doc_number] => 09780030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Integrated circuit' [patent_app_type] => utility [patent_app_number] => 15/212487 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 8306 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15212487 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212487
Integrated circuit Jul 17, 2016 Issued
Array ( [id] => 11533421 [patent_doc_number] => 20170093401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'INTEGRATED CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/211468 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15211468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211468
Integrated circuit and semiconductor device including the same Jul 14, 2016 Issued
Array ( [id] => 11600476 [patent_doc_number] => 09647659 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-09 [patent_title] => 'Semiconductor devices' [patent_app_type] => utility [patent_app_number] => 15/211117 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15211117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211117
Semiconductor devices Jul 14, 2016 Issued
Array ( [id] => 16566953 [patent_doc_number] => 10892330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => FET based synapse network [patent_app_type] => utility [patent_app_number] => 15/202729 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202729
FET based synapse network Jul 5, 2016 Issued
Array ( [id] => 12418716 [patent_doc_number] => 09973191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Power saving with dual-rail supply voltage scheme [patent_app_type] => utility [patent_app_number] => 15/201739 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15201739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201739
Power saving with dual-rail supply voltage scheme Jul 4, 2016 Issued
Array ( [id] => 11920168 [patent_doc_number] => 09788373 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-10 [patent_title] => 'LED light with power switch controlled color temperature' [patent_app_type] => utility [patent_app_number] => 15/201482 [patent_app_country] => US [patent_app_date] => 2016-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10081 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15201482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201482
LED light with power switch controlled color temperature Jul 2, 2016 Issued
Array ( [id] => 11368703 [patent_doc_number] => 20170006685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Automated Calibration of LED Luminaires Based on Color Coordinates' [patent_app_type] => utility [patent_app_number] => 15/200284 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4827 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200284
Automated calibration of LED luminaires based on color coordinates Jun 30, 2016 Issued
Array ( [id] => 11661905 [patent_doc_number] => 09674932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Dual sensor lighting controller with 1-button remote control' [patent_app_type] => utility [patent_app_number] => 15/200982 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4227 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200982
Dual sensor lighting controller with 1-button remote control Jun 30, 2016 Issued
Menu