Search

Henry C Yuen

Examiner (ID: 1981)

Most Active Art Unit
3404
Art Unit(s)
3402, 2899, 3404, 3754, 3742, 3747, 2602, 3405
Total Applications
2016
Issued Applications
1698
Pending Applications
3
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9382285 [patent_doc_number] => 20140085766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Anti-Static and Lightning Compatible Transport Element' [patent_app_type] => utility [patent_app_number] => 14/098968 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3384 [patent_no_of_claims] => 10 [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] => 14098968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/098968
Anti-Static and Lightning Compatible Transport Element Dec 5, 2013 Abandoned
Array ( [id] => 10430804 [patent_doc_number] => 20150315817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'ELECTROSTATIC LOCK' [patent_app_type] => utility [patent_app_number] => 14/650582 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2867 [patent_no_of_claims] => 8 [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] => 14650582 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650582
ELECTROSTATIC LOCK Dec 2, 2013 Abandoned
Array ( [id] => 9991104 [patent_doc_number] => 09036320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-19 [patent_title] => 'Mechanical latching relays and hybrid switches with latching relays for use in electrical automation' [patent_app_type] => utility [patent_app_number] => 14/093966 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 47 [patent_no_of_words] => 19309 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14093966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093966
Mechanical latching relays and hybrid switches with latching relays for use in electrical automation Dec 1, 2013 Issued
Array ( [id] => 11453765 [patent_doc_number] => 09577420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Arc fault circuit interrupter' [patent_app_type] => utility [patent_app_number] => 14/089700 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 18413 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14089700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089700
Arc fault circuit interrupter Nov 24, 2013 Issued
Array ( [id] => 12354750 [patent_doc_number] => 09953760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Transformer arrangement for mitigating transient voltage oscillations [patent_app_type] => utility [patent_app_number] => 14/652692 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5305 [patent_no_of_claims] => 15 [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] => 14652692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/652692
Transformer arrangement for mitigating transient voltage oscillations Nov 18, 2013 Issued
Array ( [id] => 11373999 [patent_doc_number] => 09543296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'ESD clamp with auto biasing under high injection conditions' [patent_app_type] => utility [patent_app_number] => 14/049888 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2598 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14049888 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/049888
ESD clamp with auto biasing under high injection conditions Oct 8, 2013 Issued
Array ( [id] => 10213164 [patent_doc_number] => 20150098156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ARC FLASH MITIGATION SYSTEM FOR USE WITH GENERATOR EXCITATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/045944 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3251 [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] => 14045944 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/045944
Arc flash mitigation system for use with generator excitation system Oct 3, 2013 Issued
Array ( [id] => 9370197 [patent_doc_number] => 20140080070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'CLOSE-COUPLED STEP-UP VOLTAGE CONVERTER AND ELECTRODE FOR A COMBUSTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/029804 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6011 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 11 [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] => 14029804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/029804
CLOSE-COUPLED STEP-UP VOLTAGE CONVERTER AND ELECTRODE FOR A COMBUSTION SYSTEM Sep 17, 2013 Abandoned
Array ( [id] => 10351494 [patent_doc_number] => 20150236499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'SAFETY CONTROL METHOD AND DEVICE FOR SYSTEM WITH PRECHARGING CIRCUIT, AND SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 14/429638 [patent_app_country] => US [patent_app_date] => 2013-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3114 [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] => 14429638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/429638
Safety control method and device for system with precharging circuit, and system thereof Sep 15, 2013 Issued
Array ( [id] => 12256806 [patent_doc_number] => 09928955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Zero-phase-sequence current transformer, ground fault current detection device, power conditioner, and method for detecting malfunction of zero-phase-sequence current transformer' [patent_app_type] => utility [patent_app_number] => 14/424824 [patent_app_country] => US [patent_app_date] => 2013-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4279 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424824
Zero-phase-sequence current transformer, ground fault current detection device, power conditioner, and method for detecting malfunction of zero-phase-sequence current transformer Aug 28, 2013 Issued
Array ( [id] => 11221998 [patent_doc_number] => 09450347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Power cord' [patent_app_type] => utility [patent_app_number] => 13/972334 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 5578 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13972334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/972334
Power cord Aug 20, 2013 Issued
Array ( [id] => 10344111 [patent_doc_number] => 20150229116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'PROTECTIVE CIRCUIT AND METHOD FOR PROTECTING A CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/424978 [patent_app_country] => US [patent_app_date] => 2013-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4657 [patent_no_of_claims] => 14 [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] => 14424978 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424978
Protective circuit and method for protecting a circuit Aug 12, 2013 Issued
Array ( [id] => 10345327 [patent_doc_number] => 20150230332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'SURGE ARRESTER FOR AN ELECTRIC MACHINE' [patent_app_type] => utility [patent_app_number] => 14/424831 [patent_app_country] => US [patent_app_date] => 2013-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1770 [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] => 14424831 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424831
Surge arrester for an electric machine Aug 5, 2013 Issued
Array ( [id] => 12953221 [patent_doc_number] => 09837214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Capacitor having an improved linear behavior [patent_app_type] => utility [patent_app_number] => 14/424989 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 5818 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424989
Capacitor having an improved linear behavior Jul 31, 2013 Issued
Array ( [id] => 12089442 [patent_doc_number] => 09843181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Semiconductor device including a control circuit' [patent_app_type] => utility [patent_app_number] => 13/951039 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6127 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13951039 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/951039
Semiconductor device including a control circuit Jul 24, 2013 Issued
Array ( [id] => 9118591 [patent_doc_number] => 20130285514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'GROUNDING ROPE GUIDE FOR A DYNAMO-ELECTRIC MACHINE' [patent_app_type] => utility [patent_app_number] => 13/923541 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6509 [patent_no_of_claims] => 14 [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] => 13923541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923541
Grounding rope guide for a dynamo-electric machine Jun 20, 2013 Issued
Array ( [id] => 10100373 [patent_doc_number] => 09136695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Protection control system for a multilevel power conversion circuit' [patent_app_type] => utility [patent_app_number] => 13/916707 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 6171 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13916707 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/916707
Protection control system for a multilevel power conversion circuit Jun 12, 2013 Issued
Array ( [id] => 10100371 [patent_doc_number] => 09136692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Low fault current isolator system' [patent_app_type] => utility [patent_app_number] => 13/915102 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 12395 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13915102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915102
Low fault current isolator system Jun 10, 2013 Issued
Array ( [id] => 9544192 [patent_doc_number] => 20140168839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'MOTHERARD PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/914642 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 857 [patent_no_of_claims] => 3 [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] => 13914642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914642
MOTHERARD PROTECTION CIRCUIT Jun 10, 2013 Abandoned
Array ( [id] => 10959458 [patent_doc_number] => 20140362485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'Transient Protection Filter Circuit that Minimizes the Effects of Thermal Runaway' [patent_app_type] => utility [patent_app_number] => 13/911305 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5451 [patent_no_of_claims] => 42 [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] => 13911305 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911305
Transient Protection Filter Circuit that Minimizes the Effects of Thermal Runaway Jun 5, 2013 Abandoned
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