Search

Patrick C. Chen

Examiner (ID: 1056)

Most Active Art Unit
2842
Art Unit(s)
2836, 2816, 2842
Total Applications
707
Issued Applications
540
Pending Applications
80
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9654650 [patent_doc_number] => 20140225655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'CLOCK-GATED SYNCHRONIZER' [patent_app_type] => utility [patent_app_number] => 13/767729 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8419 [patent_no_of_claims] => 24 [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] => 13767729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/767729
CLOCK-GATED SYNCHRONIZER Feb 13, 2013 Abandoned
Array ( [id] => 10584414 [patent_doc_number] => 09306546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Integrated power supply for fiber optic communication devices and subsystems' [patent_app_type] => utility [patent_app_number] => 13/761036 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 8117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13761036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/761036
Integrated power supply for fiber optic communication devices and subsystems Feb 5, 2013 Issued
Array ( [id] => 9778874 [patent_doc_number] => 08854083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Sensing amplifier using capacitive coupling to realize dynamic reference voltage' [patent_app_type] => utility [patent_app_number] => 13/758069 [patent_app_country] => US [patent_app_date] => 2013-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1667 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13758069 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/758069
Sensing amplifier using capacitive coupling to realize dynamic reference voltage Feb 3, 2013 Issued
Array ( [id] => 11863775 [patent_doc_number] => 09743487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Display apparatus and method of evaluating visibility thereof' [patent_app_type] => utility [patent_app_number] => 13/756723 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6367 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13756723 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756723
Display apparatus and method of evaluating visibility thereof Jan 31, 2013 Issued
Array ( [id] => 11301300 [patent_doc_number] => 09509317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Rotational synchronizer circuit for metastablity resolution' [patent_app_type] => utility [patent_app_number] => 13/755056 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13755056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/755056
Rotational synchronizer circuit for metastablity resolution Jan 30, 2013 Issued
Array ( [id] => 9632263 [patent_doc_number] => 20140210372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'CONSTANT-CURRENT CIRCUIT APPARATUS OF PARALLEL LED LUMINAIRES' [patent_app_type] => utility [patent_app_number] => 13/751125 [patent_app_country] => US [patent_app_date] => 2013-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2472 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 13751125 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751125
CONSTANT-CURRENT CIRCUIT APPARATUS OF PARALLEL LED LUMINAIRES Jan 26, 2013 Abandoned
Array ( [id] => 9614001 [patent_doc_number] => 20140203858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'INTERPOLATOR AND INTERPOLATION CELLS WITH NON-UNIFORM DRIVING CAPABILITIES THEREIN' [patent_app_type] => utility [patent_app_number] => 13/747012 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7885 [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] => 13747012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747012
Interpolator and interpolation cells with non-uniform driving capabilities therein Jan 21, 2013 Issued
Array ( [id] => 9971969 [patent_doc_number] => 09018986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Output buffers' [patent_app_type] => utility [patent_app_number] => 13/745991 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5355 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13745991 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/745991
Output buffers Jan 20, 2013 Issued
Array ( [id] => 9601076 [patent_doc_number] => 20140197758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'POWER SUPPLY WITH INTERFACE AND EMBEDDED CONFIGURATION INFORMATION' [patent_app_type] => utility [patent_app_number] => 13/742800 [patent_app_country] => US [patent_app_date] => 2013-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9843 [patent_no_of_claims] => 46 [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] => 13742800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/742800
POWER SUPPLY WITH INTERFACE AND EMBEDDED CONFIGURATION INFORMATION Jan 15, 2013 Abandoned
Array ( [id] => 10650168 [patent_doc_number] => 09366409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Tunable lighting apparatus' [patent_app_type] => utility [patent_app_number] => 13/739893 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6098 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739893
Tunable lighting apparatus Jan 10, 2013 Issued
Array ( [id] => 9406619 [patent_doc_number] => 20140097871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'Latch comparator device and operation method thereof' [patent_app_type] => utility [patent_app_number] => 13/736967 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5746 [patent_no_of_claims] => 21 [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] => 13736967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/736967
Latch comparator device and operation method thereof Jan 8, 2013 Abandoned
Array ( [id] => 9566385 [patent_doc_number] => 20140184097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'ECONOMICAL POWER AND DATA TRACK LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/729184 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 14683 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 13729184 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/729184
ECONOMICAL POWER AND DATA TRACK LIGHTING SYSTEM Dec 27, 2012 Abandoned
Array ( [id] => 10164033 [patent_doc_number] => 09195254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Method and apparatus for multi-level de-emphasis' [patent_app_type] => utility [patent_app_number] => 13/725961 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13372 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13725961 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/725961
Method and apparatus for multi-level de-emphasis Dec 20, 2012 Issued
Array ( [id] => 8889122 [patent_doc_number] => 20130162306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'METHOD FOR DRIVING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/721120 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 24748 [patent_no_of_claims] => 18 [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] => 13721120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721120
Method for driving semiconductor device Dec 19, 2012 Issued
Array ( [id] => 9038982 [patent_doc_number] => 20130241620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/722306 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 20830 [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] => 13722306 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/722306
Semiconductor device Dec 19, 2012 Issued
Array ( [id] => 8881530 [patent_doc_number] => 20130154714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'CURRENT-MODE SAMPLE AND HOLD FOR DEAD TIME CONTROL OF SWITCHED MODE REGULATORS' [patent_app_type] => utility [patent_app_number] => 13/719577 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2916 [patent_no_of_claims] => 20 [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] => 13719577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/719577
CURRENT-MODE SAMPLE AND HOLD FOR DEAD TIME CONTROL OF SWITCHED MODE REGULATORS Dec 18, 2012 Abandoned
Array ( [id] => 8889113 [patent_doc_number] => 20130162297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'PEAK VOLTAGE DETECTOR AND RELATED METHOD OF GENERATING AN ENVELOPE VOLTAGE' [patent_app_type] => utility [patent_app_number] => 13/720511 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4002 [patent_no_of_claims] => 15 [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] => 13720511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/720511
Peak voltage detector and related method of generating an envelope voltage Dec 18, 2012 Issued
Array ( [id] => 9543174 [patent_doc_number] => 20140167821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'LINEAR RESISTOR WITH HIGH RESOLUTION AND BANDWIDTH' [patent_app_type] => utility [patent_app_number] => 13/719527 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7368 [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] => 13719527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/719527
Linear resistor with high resolution and bandwidth Dec 18, 2012 Issued
Array ( [id] => 8889112 [patent_doc_number] => 20130162296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'PEAK VOLTAGE DETECTOR AND RELATED METHOD OF GENERATING AN ENVELOPE VOLTAGE' [patent_app_type] => utility [patent_app_number] => 13/720236 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4001 [patent_no_of_claims] => 15 [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] => 13720236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/720236
PEAK VOLTAGE DETECTOR AND RELATED METHOD OF GENERATING AN ENVELOPE VOLTAGE Dec 18, 2012 Abandoned
Array ( [id] => 9335801 [patent_doc_number] => 20140062583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'INTEGRATED CIRCUIT AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/717218 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2605 [patent_no_of_claims] => 15 [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] => 13717218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/717218
INTEGRATED CIRCUIT AND METHOD OF OPERATING THE SAME Dec 16, 2012 Abandoned
Menu