
Bao Q. Vu
Examiner (ID: 2207)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2111, 2838 |
| Total Applications | 1819 |
| Issued Applications | 1581 |
| Pending Applications | 63 |
| Abandoned Applications | 178 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 490008
[patent_doc_number] => 07218536
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-15
[patent_title] => 'Voltage regulator converter without switching losses'
[patent_app_type] => utility
[patent_app_number] => 11/472062
[patent_app_country] => US
[patent_app_date] => 2006-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3970
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/218/07218536.pdf
[firstpage_image] =>[orig_patent_app_number] => 11472062
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/472062 | Voltage regulator converter without switching losses | Jun 20, 2006 | Issued |
Array
(
[id] => 5641517
[patent_doc_number] => 20060279972
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Synchronized rectification circuit and switching power supply device'
[patent_app_type] => utility
[patent_app_number] => 11/448662
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[patent_app_date] => 2006-06-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0279/20060279972.pdf
[firstpage_image] =>[orig_patent_app_number] => 11448662
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/448662 | Synchronized rectification circuit and switching power supply device | Jun 7, 2006 | Issued |
Array
(
[id] => 5600913
[patent_doc_number] => 20060291258
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-28
[patent_title] => 'Adaptive multi-level threshold system and method for power converter protection'
[patent_app_type] => utility
[patent_app_number] => 11/449142
[patent_app_country] => US
[patent_app_date] => 2006-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0291/20060291258.pdf
[firstpage_image] =>[orig_patent_app_number] => 11449142
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/449142 | Adaptive multi-level threshold system and method for power converter protection | Jun 6, 2006 | Issued |
Array
(
[id] => 593040
[patent_doc_number] => 07447049
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'Single ended flyback power supply controllers with integrator to integrate the difference between feedback signal a reference signal'
[patent_app_type] => utility
[patent_app_number] => 11/445482
[patent_app_country] => US
[patent_app_date] => 2006-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/447/07447049.pdf
[firstpage_image] =>[orig_patent_app_number] => 11445482
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/445482 | Single ended flyback power supply controllers with integrator to integrate the difference between feedback signal a reference signal | May 31, 2006 | Issued |
Array
(
[id] => 327131
[patent_doc_number] => 07514907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-07
[patent_title] => 'Device, system, and method for providing a low-voltage fault ride-through for a wind generator farm'
[patent_app_type] => utility
[patent_app_number] => 11/439892
[patent_app_country] => US
[patent_app_date] => 2006-05-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/514/07514907.pdf
[firstpage_image] =>[orig_patent_app_number] => 11439892
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/439892 | Device, system, and method for providing a low-voltage fault ride-through for a wind generator farm | May 23, 2006 | Issued |
Array
(
[id] => 5607113
[patent_doc_number] => 20060268629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Reference voltage generator'
[patent_app_type] => utility
[patent_app_number] => 11/438332
[patent_app_country] => US
[patent_app_date] => 2006-05-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0268/20060268629.pdf
[firstpage_image] =>[orig_patent_app_number] => 11438332
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/438332 | Reference voltage generator | May 22, 2006 | Abandoned |
Array
(
[id] => 5519954
[patent_doc_number] => 20090027935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'Polyphase Inverter, Control Method Thereof, Air Sending Device and Polyphase Current Output System'
[patent_app_type] => utility
[patent_app_number] => 11/988552
[patent_app_country] => US
[patent_app_date] => 2006-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4717
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[pdf_file] => publications/A1/0027/20090027935.pdf
[firstpage_image] =>[orig_patent_app_number] => 11988552
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/988552 | Polyphase inverter, control method thereof, air sending device and polyphase current output system | May 15, 2006 | Issued |
Array
(
[id] => 478520
[patent_doc_number] => 07227762
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-06-05
[patent_title] => 'Fine-tuning circuit for the winding voltage of a transformer'
[patent_app_type] => utility
[patent_app_number] => 11/433442
[patent_app_country] => US
[patent_app_date] => 2006-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4599
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[pdf_file] => patents/07/227/07227762.pdf
[firstpage_image] =>[orig_patent_app_number] => 11433442
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/433442 | Fine-tuning circuit for the winding voltage of a transformer | May 14, 2006 | Issued |
Array
(
[id] => 5139436
[patent_doc_number] => 20070001652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-04
[patent_title] => 'Multi-power supply circuit and multi-power supply method'
[patent_app_type] => utility
[patent_app_number] => 11/431882
[patent_app_country] => US
[patent_app_date] => 2006-05-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0001/20070001652.pdf
[firstpage_image] =>[orig_patent_app_number] => 11431882
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/431882 | Multi-power supply circuit and multi-power supply method | May 10, 2006 | Abandoned |
Array
(
[id] => 487855
[patent_doc_number] => 07218086
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-05-15
[patent_title] => 'Switching regulator with programmable output levels using a single input pin'
[patent_app_type] => utility
[patent_app_number] => 11/381092
[patent_app_country] => US
[patent_app_date] => 2006-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/07/218/07218086.pdf
[firstpage_image] =>[orig_patent_app_number] => 11381092
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/381092 | Switching regulator with programmable output levels using a single input pin | Apr 30, 2006 | Issued |
Array
(
[id] => 5240127
[patent_doc_number] => 20070018618
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-25
[patent_title] => 'Switching power supply capable of always switching a switching element at an optimal timing'
[patent_app_type] => utility
[patent_app_number] => 11/413557
[patent_app_country] => US
[patent_app_date] => 2006-04-28
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[pdf_file] => publications/A1/0018/20070018618.pdf
[firstpage_image] =>[orig_patent_app_number] => 11413557
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/413557 | Switching power supply capable of always switching a switching element at an optimal timing | Apr 27, 2006 | Issued |
Array
(
[id] => 480644
[patent_doc_number] => 07224149
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-29
[patent_title] => 'Current resonance type DC/DC converter capable of decreasing losses on no-load and a light load'
[patent_app_type] => utility
[patent_app_number] => 11/412012
[patent_app_country] => US
[patent_app_date] => 2006-04-26
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[pdf_file] => patents/07/224/07224149.pdf
[firstpage_image] =>[orig_patent_app_number] => 11412012
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/412012 | Current resonance type DC/DC converter capable of decreasing losses on no-load and a light load | Apr 25, 2006 | Issued |
Array
(
[id] => 477001
[patent_doc_number] => 07227343
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-05
[patent_title] => 'Linear voltage regulator with selectable output voltage'
[patent_app_type] => utility
[patent_app_number] => 11/308692
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11308692
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/308692 | Linear voltage regulator with selectable output voltage | Apr 21, 2006 | Issued |
Array
(
[id] => 124189
[patent_doc_number] => 07710751
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Secondary-side power receiving circuit of noncontact power supplying equipment'
[patent_app_type] => utility
[patent_app_number] => 11/918802
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[pdf_file] => patents/07/710/07710751.pdf
[firstpage_image] =>[orig_patent_app_number] => 11918802
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/918802 | Secondary-side power receiving circuit of noncontact power supplying equipment | Apr 20, 2006 | Issued |
Array
(
[id] => 513367
[patent_doc_number] => 07199565
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-04-03
[patent_title] => 'Low-dropout voltage regulator with a voltage slew rate efficient transient response boost circuit'
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[firstpage_image] =>[orig_patent_app_number] => 11406172
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/406172 | Low-dropout voltage regulator with a voltage slew rate efficient transient response boost circuit | Apr 17, 2006 | Issued |
Array
(
[id] => 500441
[patent_doc_number] => 07208929
[patent_country] => US
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[patent_issue_date] => 2007-04-24
[patent_title] => 'Power efficient startup circuit for activating a bandgap reference circuit'
[patent_app_type] => utility
[patent_app_number] => 11/405912
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[patent_app_date] => 2006-04-18
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[pdf_file] => patents/07/208/07208929.pdf
[firstpage_image] =>[orig_patent_app_number] => 11405912
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/405912 | Power efficient startup circuit for activating a bandgap reference circuit | Apr 17, 2006 | Issued |
Array
(
[id] => 4980966
[patent_doc_number] => 20070085523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-19
[patent_title] => 'DC-DC CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 11/278982
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/278982 | DC-DC converter with modulator circuit having a feed forward structure | Apr 6, 2006 | Issued |
Array
(
[id] => 5123932
[patent_doc_number] => 20070236202
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[patent_title] => 'Bias generator'
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[firstpage_image] =>[orig_patent_app_number] => 11400592
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/400592 | Bias generator with reduced current consumption | Apr 6, 2006 | Issued |
Array
(
[id] => 367089
[patent_doc_number] => 07479774
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[patent_issue_date] => 2009-01-20
[patent_title] => 'High-performance solar photovoltaic (PV) energy conversion system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/399342 | High-performance solar photovoltaic (PV) energy conversion system | Apr 6, 2006 | Issued |
Array
(
[id] => 5752507
[patent_doc_number] => 20060221656
[patent_country] => US
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[patent_issue_date] => 2006-10-05
[patent_title] => 'Electric power converter'
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[firstpage_image] =>[orig_patent_app_number] => 11398610
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/398610 | Electric power converter | Apr 5, 2006 | Abandoned |