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] => 15582023 [patent_doc_number] => 10581410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => High speed domino-based flip flop [patent_app_type] => utility [patent_app_number] => 15/018454 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018454
High speed domino-based flip flop Feb 7, 2016 Issued
Array ( [id] => 13951771 [patent_doc_number] => 10211670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => UPS with integrated bypass switch [patent_app_type] => utility [patent_app_number] => 14/977873 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6240 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14977873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977873
UPS with integrated bypass switch Dec 21, 2015 Issued
Array ( [id] => 13952053 [patent_doc_number] => 10211813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Control circuit, connection line and control method thereof [patent_app_type] => utility [patent_app_number] => 14/976363 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3369 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976363
Control circuit, connection line and control method thereof Dec 20, 2015 Issued
Array ( [id] => 10753421 [patent_doc_number] => 20160099573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'CIRCUIT ARRANGEMENT FOR INLINE VOLTAGE SUPPLY, USE OF SUCH A CIRCUIT ARRANGEMENT AND DEVICE HAVING SUCH A CIRCUIT ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 14/969278 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4732 [patent_no_of_claims] => 16 [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] => 14969278 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969278
Circuit arrangement for inline voltage supply, use of such a circuit arrangement and device having such a circuit arrangement Dec 14, 2015 Issued
Array ( [id] => 11000543 [patent_doc_number] => 20160197490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'INFORMATION PROCESSING APPARATUS, PERIPHERAL DEVICE AND NON-CONTACT POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/962473 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7088 [patent_no_of_claims] => 6 [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] => 14962473 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/962473
INFORMATION PROCESSING APPARATUS, PERIPHERAL DEVICE AND NON-CONTACT POWER SUPPLY SYSTEM Dec 7, 2015 Abandoned
Array ( [id] => 12418239 [patent_doc_number] => 09973032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Two-tier battery solution for data center backup [patent_app_type] => utility [patent_app_number] => 14/959231 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14959231 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959231
Two-tier battery solution for data center backup Dec 3, 2015 Issued
Array ( [id] => 14526919 [patent_doc_number] => 10340732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Automatic UPS bypass load sharing [patent_app_type] => utility [patent_app_number] => 14/959056 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7384 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14959056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959056
Automatic UPS bypass load sharing Dec 3, 2015 Issued
Array ( [id] => 14829323 [patent_doc_number] => 10411685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Circuit and method for detecting current zero-crossing point, and circuit and method for detecting load voltage [patent_app_type] => utility [patent_app_number] => 15/612998 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5615 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612998 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612998
Circuit and method for detecting current zero-crossing point, and circuit and method for detecting load voltage Dec 3, 2015 Issued
Array ( [id] => 10818136 [patent_doc_number] => 20160164299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'APPARATUS FOR THE CONVERSION AND OPTIMIZED CONSUMPTION MANAGEMENT OF POWER FROM RENEWABLE SOURCES' [patent_app_type] => utility [patent_app_number] => 14/956999 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3309 [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] => 14956999 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956999
APPARATUS FOR THE CONVERSION AND OPTIMIZED CONSUMPTION MANAGEMENT OF POWER FROM RENEWABLE SOURCES Dec 1, 2015 Abandoned
Array ( [id] => 12488502 [patent_doc_number] => 09994109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Power supply system applied to electrically powered vehicle [patent_app_type] => utility [patent_app_number] => 14/955317 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9988 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14955317 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955317
Power supply system applied to electrically powered vehicle Nov 30, 2015 Issued
Array ( [id] => 11028603 [patent_doc_number] => 20160225559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/946628 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7528 [patent_no_of_claims] => 7 [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] => 14946628 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/946628
POWER SUPPLY SYSTEM Nov 18, 2015 Abandoned
Array ( [id] => 15109865 [patent_doc_number] => 10476267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Smart load bank and excitation control [patent_app_type] => utility [patent_app_number] => 14/937545 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3605 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14937545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937545
Smart load bank and excitation control Nov 9, 2015 Issued
Array ( [id] => 11111472 [patent_doc_number] => 20160308442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'VOLTAGE LEVEL SHIFTER' [patent_app_type] => utility [patent_app_number] => 14/887333 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3852 [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] => 14887333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887333
Voltage level shifter Oct 19, 2015 Issued
Array ( [id] => 10578757 [patent_doc_number] => 09301424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Auto-compensating temperature valve controller for electro-rheological fluid micro-channel cooled integrated circuit' [patent_app_type] => utility [patent_app_number] => 14/882658 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4714 [patent_no_of_claims] => 20 [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] => 14882658 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882658
Auto-compensating temperature valve controller for electro-rheological fluid micro-channel cooled integrated circuit Oct 13, 2015 Issued
Array ( [id] => 15110349 [patent_doc_number] => 10476512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Phase detection method based on a receiving sequence of sampled values [patent_app_type] => utility [patent_app_number] => 15/517413 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7394 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517413
Phase detection method based on a receiving sequence of sampled values Oct 13, 2015 Issued
Array ( [id] => 11558087 [patent_doc_number] => 20170104334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'SOLAR POWER CONVERSION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/877345 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2966 [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] => 14877345 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877345
Solar power conversion system and method Oct 6, 2015 Issued
Array ( [id] => 14179165 [patent_doc_number] => 10263608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Filtered sampling circuit and a method of controlling a filtered sampling circuit [patent_app_type] => utility [patent_app_number] => 14/847334 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6870 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14847334 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/847334
Filtered sampling circuit and a method of controlling a filtered sampling circuit Sep 7, 2015 Issued
Array ( [id] => 14037181 [patent_doc_number] => 10230354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Voltage balancing in series-connected power switches [patent_app_type] => utility [patent_app_number] => 15/315559 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 10551 [patent_no_of_claims] => 7 [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] => 15315559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315559
Voltage balancing in series-connected power switches Jul 28, 2015 Issued
Array ( [id] => 11687807 [patent_doc_number] => 09685859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Signal transmission circuit' [patent_app_type] => utility [patent_app_number] => 14/789565 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 14411 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14789565 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/789565
Signal transmission circuit Jun 30, 2015 Issued
Array ( [id] => 13682069 [patent_doc_number] => 20160379771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => ELECTRONIC DEVICE FOR CONTROLLING HIGH-VOLTAGE WITH MULTIPLE LOW-VOLTAGE SWITCHES [patent_app_type] => utility [patent_app_number] => 14/753312 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14753312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/753312
Electronic device for controlling high-voltage with multiple low-voltage switches Jun 28, 2015 Issued
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