
Bao Q. Vu
Examiner (ID: 13936)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838, 2111 |
| Total Applications | 1819 |
| Issued Applications | 1581 |
| Pending Applications | 63 |
| Abandoned Applications | 178 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 5927813
[patent_doc_number] => 20110038184
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[patent_kind] => A1
[patent_issue_date] => 2011-02-17
[patent_title] => 'Isolated AC-DC Converter with Master Controller on Secondary Side and Slave Controller on Primary Side'
[patent_app_type] => utility
[patent_app_number] => 12/814957
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Array
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[patent_issue_date] => 2013-02-12
[patent_title] => 'Phase-controlled uninterruptible power supply'
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Array
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[patent_issue_date] => 2012-09-04
[patent_title] => 'Method of switching a PWM multi-phase voltage converter'
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Array
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[patent_title] => 'Power control device, power supply device, and power control method'
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Array
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[patent_doc_number] => 08648587
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[patent_issue_date] => 2014-02-11
[patent_title] => 'Arrangement of a stepping switch on a control transformer'
[patent_app_type] => utility
[patent_app_number] => 13/380602
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/380602 | Arrangement of a stepping switch on a control transformer | May 7, 2010 | Issued |
Array
(
[id] => 9609863
[patent_doc_number] => 08787044
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-22
[patent_title] => 'Energy recovery snubber circuit for power converters'
[patent_app_type] => utility
[patent_app_number] => 12/776249
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/776249 | Energy recovery snubber circuit for power converters | May 6, 2010 | Issued |
Array
(
[id] => 9583865
[patent_doc_number] => 08773870
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[patent_issue_date] => 2014-07-08
[patent_title] => 'Power converter and method for controlling same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/392132 | Power converter and method for controlling same | May 6, 2010 | Issued |
Array
(
[id] => 6184683
[patent_doc_number] => 20110169468
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-14
[patent_title] => 'Power Conversion System and Power Control Method for Reducing Cross Regulation Effect'
[patent_app_type] => utility
[patent_app_number] => 12/772112
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/772112 | Power conversion system and power control method for reducing cross regulation effect | Apr 29, 2010 | Issued |
Array
(
[id] => 6323924
[patent_doc_number] => 20100244799
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[patent_issue_date] => 2010-09-30
[patent_title] => 'SYSTEM AND METHOD FOR PHASE DROPPING AND ADDING'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/730372 | System and method for phase dropping and adding | Mar 23, 2010 | Issued |
Array
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[patent_title] => 'HIGH-VOLTAGE SWITCHING HOT-SWAP CIRCUIT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/725122 | HIGH-VOLTAGE SWITCHING HOT-SWAP CIRCUIT | Mar 15, 2010 | Abandoned |
Array
(
[id] => 8249601
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[patent_issue_date] => 2012-06-21
[patent_title] => ' ELECTRONIC CURRENT TRANSFORMER BASED ON COMPLETE SELF-EXCITATION POWER SUPPLY'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/391822 | Electronic current transformer based on complete self-excitation power supply | Jan 12, 2010 | Issued |
Array
(
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[patent_title] => 'ELECTRONIC CIRCUIT CONTROL ELEMENT WITH TAP ELEMENT'
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/574232 | Method of supplying power, power supply apparatus for performing the method and display apparatus having the apparatus | Oct 5, 2009 | Issued |