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] => 12435381 [patent_doc_number] => 09978309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Pixel circuit and driving method thereof [patent_app_type] => utility [patent_app_number] => 14/752218 [patent_app_country] => US [patent_app_date] => 2015-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 52 [patent_no_of_words] => 16854 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14752218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/752218
Pixel circuit and driving method thereof Jun 25, 2015 Issued
Array ( [id] => 11453976 [patent_doc_number] => 09577634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Scalable crossbar apparatus and method for arranging crossbar circuits' [patent_app_type] => utility [patent_app_number] => 14/751060 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8461 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14751060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/751060
Scalable crossbar apparatus and method for arranging crossbar circuits Jun 24, 2015 Issued
Array ( [id] => 10788129 [patent_doc_number] => 20160134285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'ON-DIE TERMINATION CIRCUIT AND ON-DIE TERMINATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/742219 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9014 [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] => 14742219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/742219
On-die termination circuit and on-die termination method Jun 16, 2015 Issued
Array ( [id] => 11806233 [patent_doc_number] => 09547299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Intelligent control module, intelligent lighting ceiling fan, intelligent lighting ceiling fan remote controller and intelligent lighting ceiling fan control method' [patent_app_type] => utility [patent_app_number] => 14/737777 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8084 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737777
Intelligent control module, intelligent lighting ceiling fan, intelligent lighting ceiling fan remote controller and intelligent lighting ceiling fan control method Jun 11, 2015 Issued
Array ( [id] => 11770992 [patent_doc_number] => 09379709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Signal conversion' [patent_app_type] => utility [patent_app_number] => 14/738472 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14738472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738472
Signal conversion Jun 11, 2015 Issued
Array ( [id] => 11328875 [patent_doc_number] => 20160359487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'VOLTAGE LEVEL SHIFTERS EMPLOYING PRECONDITIONING CIRCUITS, AND RELATED SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/731747 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9568 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [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] => 14731747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731747
Voltage level shifters employing preconditioning circuits, and related systems and methods Jun 4, 2015 Issued
Array ( [id] => 11294456 [patent_doc_number] => 20160344388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'DRIVING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/761409 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3926 [patent_no_of_claims] => 17 [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] => 14761409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/761409
Driving circuit Jun 4, 2015 Issued
Array ( [id] => 11266500 [patent_doc_number] => 09490806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 14/726754 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 56 [patent_no_of_words] => 26308 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14726754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/726754
Semiconductor device May 31, 2015 Issued
Array ( [id] => 12175665 [patent_doc_number] => 09893817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Programmable integrated circuit (IC) containing an integrated optical transducer for programming the IC, and a related IC programming system and method' [patent_app_type] => utility [patent_app_number] => 15/315138 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7004 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15315138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315138
Programmable integrated circuit (IC) containing an integrated optical transducer for programming the IC, and a related IC programming system and method May 27, 2015 Issued
Array ( [id] => 10456996 [patent_doc_number] => 20150342011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'LIGHT BULB AND METHOD AND SYSTEM FOR USE IN CONFIGURING SAME' [patent_app_type] => utility [patent_app_number] => 14/717465 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13168 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [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] => 14717465 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717465
Light bulb and method and system for use in configuring same May 19, 2015 Issued
Array ( [id] => 11777648 [patent_doc_number] => 09386654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Controlled function light emitting diode lighting device and method' [patent_app_type] => utility [patent_app_number] => 14/717617 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8022 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 14717617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717617
Controlled function light emitting diode lighting device and method May 19, 2015 Issued
Array ( [id] => 11411752 [patent_doc_number] => 09559066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Systems and methods for detecting and preventing optical attacks' [patent_app_type] => utility [patent_app_number] => 14/715208 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715208
Systems and methods for detecting and preventing optical attacks May 17, 2015 Issued
Array ( [id] => 11701411 [patent_doc_number] => 09691332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Method and device for adjusting backlight brightness' [patent_app_type] => utility [patent_app_number] => 14/710614 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7596 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14710614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710614
Method and device for adjusting backlight brightness May 12, 2015 Issued
Array ( [id] => 10604742 [patent_doc_number] => 09325316 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-26 [patent_title] => 'Low-power high swing CML driver with independent common-mode and swing control' [patent_app_type] => utility [patent_app_number] => 14/709368 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4411 [patent_no_of_claims] => 20 [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] => 14709368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/709368
Low-power high swing CML driver with independent common-mode and swing control May 10, 2015 Issued
Array ( [id] => 11538207 [patent_doc_number] => 09612612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Tunable sector buffer for wide bandwidth resonant global clock distribution' [patent_app_type] => utility [patent_app_number] => 14/706166 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8401 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14706166 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/706166
Tunable sector buffer for wide bandwidth resonant global clock distribution May 6, 2015 Issued
Array ( [id] => 11411003 [patent_doc_number] => 09558309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Timing violation resilient asynchronous template' [patent_app_type] => utility [patent_app_number] => 14/702426 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 14623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14702426 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702426
Timing violation resilient asynchronous template Apr 30, 2015 Issued
Array ( [id] => 10618381 [patent_doc_number] => 09337837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Physical unclonable function generation and management' [patent_app_type] => utility [patent_app_number] => 14/699920 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6856 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14699920 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/699920
Physical unclonable function generation and management Apr 28, 2015 Issued
Array ( [id] => 10427976 [patent_doc_number] => 20150312987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'LED DRIVER OPERATING FROM UNFILTERED MAINS ON A HALF-CYCLE BY HALF-CYCLE BASIS' [patent_app_type] => utility [patent_app_number] => 14/688731 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7517 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [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] => 14688731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688731
LED driver operating from unfiltered mains on a half-cycle by half-cycle basis Apr 15, 2015 Issued
Array ( [id] => 11418067 [patent_doc_number] => 09564900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Supply boost device' [patent_app_type] => utility [patent_app_number] => 14/688897 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14688897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688897
Supply boost device Apr 15, 2015 Issued
Array ( [id] => 10819495 [patent_doc_number] => 20160165659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'WIRELESS NETWORK SYSTEM AND SMART DEVICE MANAGEMENT METHOD USING LED LIGHTING DEVICES' [patent_app_type] => utility [patent_app_number] => 14/888267 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2993 [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] => 14888267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/888267
Wireless network system and smart device management method using LED lighting devices Mar 30, 2015 Issued
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