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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 8933991
[patent_doc_number] => 08493701
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-23
[patent_title] => 'Overvoltage protection circuit'
[patent_app_type] => utility
[patent_app_number] => 13/191450
[patent_app_country] => US
[patent_app_date] => 2011-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1555
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13191450
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/191450 | Overvoltage protection circuit | Jul 26, 2011 | Issued |
Array
(
[id] => 7738784
[patent_doc_number] => 20120018777
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-26
[patent_title] => 'THREE LEVEL POWER CONVERTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/188822
[patent_app_country] => US
[patent_app_date] => 2011-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4431
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0018/20120018777.pdf
[firstpage_image] =>[orig_patent_app_number] => 13188822
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/188822 | THREE LEVEL POWER CONVERTING DEVICE | Jul 21, 2011 | Abandoned |
Array
(
[id] => 9678511
[patent_doc_number] => 08817429
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-26
[patent_title] => 'Power converter, display device including power converter, system including display device, and method of driving display device'
[patent_app_type] => utility
[patent_app_number] => 13/137114
[patent_app_country] => US
[patent_app_date] => 2011-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 22
[patent_no_of_words] => 13410
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13137114
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/137114 | Power converter, display device including power converter, system including display device, and method of driving display device | Jul 20, 2011 | Issued |
Array
(
[id] => 9027920
[patent_doc_number] => 08537508
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-17
[patent_title] => 'Sensing and control electronics for a power grid protection system'
[patent_app_type] => utility
[patent_app_number] => 13/185858
[patent_app_country] => US
[patent_app_date] => 2011-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8035
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[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] => 13185858
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185858 | Sensing and control electronics for a power grid protection system | Jul 18, 2011 | Issued |
Array
(
[id] => 8616405
[patent_doc_number] => 20130021717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'ELECTROSTATIC CHUCK WITH WAFER BACKSIDE PLASMA ASSISTED DECHUCK'
[patent_app_type] => utility
[patent_app_number] => 13/185968
[patent_app_country] => US
[patent_app_date] => 2011-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3027
[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] => 13185968
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185968 | Electrostatic chuck with wafer backside plasma assisted dechuck | Jul 18, 2011 | Issued |
Array
(
[id] => 9456703
[patent_doc_number] => 08717720
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'Systems and methods for providing arc fault and/or ground fault protection for distributed generation sources'
[patent_app_type] => utility
[patent_app_number] => 13/185549
[patent_app_country] => US
[patent_app_date] => 2011-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 3218
[patent_no_of_claims] => 35
[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] => 13185549
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185549 | Systems and methods for providing arc fault and/or ground fault protection for distributed generation sources | Jul 18, 2011 | Issued |
Array
(
[id] => 9952675
[patent_doc_number] => 09001475
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-07
[patent_title] => 'Thermal shutdown unit, switch controller including the same, and control method of thermal shutdown protection operation'
[patent_app_type] => utility
[patent_app_number] => 13/184187
[patent_app_country] => US
[patent_app_date] => 2011-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11462
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13184187
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/184187 | Thermal shutdown unit, switch controller including the same, and control method of thermal shutdown protection operation | Jul 14, 2011 | Issued |
Array
(
[id] => 8169104
[patent_doc_number] => 20120106013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'CURRENT SENSE CIRCUIT AND BATTERY OVER-CURRENT PROTECTION CONTROLLER'
[patent_app_type] => utility
[patent_app_number] => 13/182456
[patent_app_country] => US
[patent_app_date] => 2011-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4056
[patent_no_of_claims] => 11
[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] => publications/A1/0106/20120106013.pdf
[firstpage_image] =>[orig_patent_app_number] => 13182456
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/182456 | CURRENT SENSE CIRCUIT AND BATTERY OVER-CURRENT PROTECTION CONTROLLER | Jul 13, 2011 | Abandoned |
Array
(
[id] => 10877757
[patent_doc_number] => 08902550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-02
[patent_title] => 'Direct-current switch'
[patent_app_type] => utility
[patent_app_number] => 13/182907
[patent_app_country] => US
[patent_app_date] => 2011-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 19
[patent_no_of_words] => 13660
[patent_no_of_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13182907
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/182907 | Direct-current switch | Jul 13, 2011 | Issued |
Array
(
[id] => 8276290
[patent_doc_number] => 20120170159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-05
[patent_title] => 'LEAKAGE DETECTION PROTECTIVE CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/181758
[patent_app_country] => US
[patent_app_date] => 2011-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6748
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13181758
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/181758 | Leakage detection protective circuit | Jul 12, 2011 | Issued |
Array
(
[id] => 8287853
[patent_doc_number] => 20120176178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'SWITCH CIRCUIT CAPABLE OF PREVENTING VOLTAGE SPIKE, AND CONTROL METHOD AND LAYOUT STRUCTURE THEREOF'
[patent_app_type] => utility
[patent_app_number] => 13/177503
[patent_app_country] => US
[patent_app_date] => 2011-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3262
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13177503
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/177503 | SWITCH CIRCUIT CAPABLE OF PREVENTING VOLTAGE SPIKE, AND CONTROL METHOD AND LAYOUT STRUCTURE THEREOF | Jul 5, 2011 | Abandoned |
Array
(
[id] => 8819843
[patent_doc_number] => 20130120888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-16
[patent_title] => 'CURRENT DIFFERENTIAL REPLAY APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/807850
[patent_app_country] => US
[patent_app_date] => 2011-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7875
[patent_no_of_claims] => 17
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13807850
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/807850 | Current differential replay apparatus | Jun 28, 2011 | Issued |
Array
(
[id] => 8974115
[patent_doc_number] => 20130207545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-15
[patent_title] => 'Device for the Controlled Generation of Electric Arcs'
[patent_app_type] => utility
[patent_app_number] => 13/806698
[patent_app_country] => US
[patent_app_date] => 2011-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3484
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[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13806698
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/806698 | Device for the Controlled Generation of Electric Arcs | Jun 21, 2011 | Abandoned |
Array
(
[id] => 9972655
[patent_doc_number] => 09019680
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-28
[patent_title] => 'Horn spark gap with a deion chamber'
[patent_app_type] => utility
[patent_app_number] => 13/813461
[patent_app_country] => US
[patent_app_date] => 2011-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4482
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[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813461
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/813461 | Horn spark gap with a deion chamber | Jun 13, 2011 | Issued |
Array
(
[id] => 8819847
[patent_doc_number] => 20130120892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-16
[patent_title] => 'EARTH LEAKAGE CIRCUIT BREAKER'
[patent_app_type] => utility
[patent_app_number] => 13/809343
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809343
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/809343 | EARTH LEAKAGE CIRCUIT BREAKER | Jun 8, 2011 | Abandoned |
Array
(
[id] => 8742802
[patent_doc_number] => 20130082519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-04
[patent_title] => 'BATTERY CHARGING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/702820
[patent_app_country] => US
[patent_app_date] => 2011-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 8592
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13702820
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/702820 | Battery charging system | Jun 6, 2011 | Issued |
Array
(
[id] => 9066781
[patent_doc_number] => 20130258537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'METHOD FOR DETECTION OF LEAKAGE OR FAULT CURRENTS FROM EQUIPMENT IN AN ELECTRICAL POWER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/702664
[patent_app_country] => US
[patent_app_date] => 2011-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5451
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13702664
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/702664 | Method for detection of leakage or fault currents from equipment in an electrical power system | Jun 6, 2011 | Issued |
Array
(
[id] => 8881170
[patent_doc_number] => 20130154353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-20
[patent_title] => 'SPACE-DIVISION MULTIPLE POWER FEEDING AND COLLECTING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/701739
[patent_app_country] => US
[patent_app_date] => 2011-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701739
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/701739 | SPACE-DIVISION MULTIPLE POWER FEEDING AND COLLECTING APPARATUS | Jun 2, 2011 | Abandoned |
Array
(
[id] => 8813131
[patent_doc_number] => 20130114176
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-09
[patent_title] => 'PROTECTION DEVICE TO BE ASSOCIATED IN AN ELECTRICAL CIRCUIT WITH A CURRENT-BREAKER DEVICE OF INCREASED SERVICE LIFE'
[patent_app_type] => utility
[patent_app_number] => 13/695464
[patent_app_country] => US
[patent_app_date] => 2011-05-10
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695464
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/695464 | PROTECTION DEVICE TO BE ASSOCIATED IN AN ELECTRICAL CIRCUIT WITH A CURRENT-BREAKER DEVICE OF INCREASED SERVICE LIFE | May 9, 2011 | Abandoned |
Array
(
[id] => 8750714
[patent_doc_number] => 08416551
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-09
[patent_title] => 'Starter for thermal engine equipped with electronic control device'
[patent_app_type] => utility
[patent_app_number] => 13/102148
[patent_app_country] => US
[patent_app_date] => 2011-05-06
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13102148
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/102148 | Starter for thermal engine equipped with electronic control device | May 5, 2011 | Issued |