
Trinh Q. Dang
Examiner (ID: 17066, Phone: (571)270-3797 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838 |
| Total Applications | 445 |
| Issued Applications | 375 |
| Pending Applications | 2 |
| Abandoned Applications | 71 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10042556
[patent_doc_number] => 09083275
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[patent_kind] => B2
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[patent_title] => 'Electronic circuit arranged to control voltage applied to a load'
[patent_app_type] => utility
[patent_app_number] => 13/108449
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13108449
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Array
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[id] => 8157030
[patent_doc_number] => 20120099345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-26
[patent_title] => 'SOFT-START CONTROL SYSTEM AND METHOD FOR AN ISOLATED DC-DC CONVERTER WITH SECONDARY CONTROLLER'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/101559 | Soft-start control system and method for an isolated DC-DC converter with secondary controller | May 4, 2011 | Issued |
Array
(
[id] => 9877145
[patent_doc_number] => 08964426
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[patent_issue_date] => 2015-02-24
[patent_title] => 'Power supply and method of operation'
[patent_app_type] => utility
[patent_app_number] => 13/642869
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/642869 | Power supply and method of operation | Apr 12, 2011 | Issued |
Array
(
[id] => 10165832
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[patent_issue_date] => 2015-11-24
[patent_title] => 'Coordinated control of multi-terminal HVDC systems'
[patent_app_type] => utility
[patent_app_number] => 13/085949
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/085949 | Coordinated control of multi-terminal HVDC systems | Apr 12, 2011 | Issued |
Array
(
[id] => 10145603
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[patent_issue_date] => 2015-11-03
[patent_title] => 'Power source circuit including transistor with oxide semiconductor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/082459 | Power source circuit including transistor with oxide semiconductor | Apr 7, 2011 | Issued |
Array
(
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[patent_issue_date] => 2015-03-03
[patent_title] => 'Output current distortion compensating apparatus in inverter'
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Array
(
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[patent_title] => 'Loosely Regulated Feedback Control for High Efficiency Isolated DC-DC Converters'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/070959 | Loosely regulated feedback control for high efficiency isolated DC-DC converters | Mar 23, 2011 | Issued |
Array
(
[id] => 8322678
[patent_doc_number] => 20120195076
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[patent_issue_date] => 2012-08-02
[patent_title] => 'SYSTEMS AND METHODS FOR DYNAMIC THRESHOLD ADJUSTMENT WITH PRIMARY-SIDE SENSING AND REGULATION FOR FLYBACK POWER CONVERTERS'
[patent_app_type] => utility
[patent_app_number] => 13/052869
[patent_app_country] => US
[patent_app_date] => 2011-03-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/052869 | Systems and methods for dynamic threshold adjustment with primary-side sensing and regulation for flyback power converters | Mar 20, 2011 | Issued |
Array
(
[id] => 10888784
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[patent_issue_date] => 2014-12-16
[patent_title] => 'Switching control circuit'
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Array
(
[id] => 9079491
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[patent_issue_date] => 2013-10-10
[patent_title] => 'Adaptive Controller For Control Of A DC-DC Power Supply'
[patent_app_type] => utility
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Array
(
[id] => 10888786
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[patent_issue_date] => 2014-12-16
[patent_title] => 'DC-to-DC converter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/025159 | DC-to-DC converter | Feb 10, 2011 | Issued |
Array
(
[id] => 9877149
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[patent_title] => 'Active snubber circuit and power supply circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/018649 | Active snubber circuit and power supply circuit | Jan 31, 2011 | Issued |
Array
(
[id] => 6106751
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[patent_title] => 'Voltage-Converter Arrangement and Method for Voltage Conversion'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/019059 | Voltage-converter arrangement and method for voltage conversion | Jan 31, 2011 | Issued |
Array
(
[id] => 8321766
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[patent_title] => 'Cuk Based Current Source'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/017659 | Ćuk based current source | Jan 30, 2011 | Issued |
Array
(
[id] => 6108498
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[patent_title] => 'SWITCHING REGULATOR DEVICE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/011349 | Switching regulator device | Jan 20, 2011 | Issued |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/516059 | AC/DC converter circuit for common three-phase AC input voltages and method of operating such converter circuit | Jan 3, 2011 | Issued |
Array
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/962562 | MEASUREMENT CIRCUIT FOR BUCK CIRCUIT | Dec 6, 2010 | Abandoned |