Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_figures_cnt] => 6 [patent_no_of_words] => 3970 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_app_country] => US [patent_app_date] => 2006-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8851 [patent_no_of_claims] => 5 [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] => 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 [patent_figures_cnt] => 6 [patent_no_of_words] => 8472 [patent_no_of_claims] => 20 [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] => 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 [patent_figures_cnt] => 4 [patent_no_of_words] => 4469 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7047 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6744 [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] => 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 [patent_figures_cnt] => 7 [patent_no_of_words] => 4717 [patent_no_of_claims] => 8 [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] => 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 [patent_figures_cnt] => 17 [patent_no_of_words] => 4599 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4350 [patent_no_of_claims] => 5 [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/A1/0001/20070001652.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 [patent_figures_cnt] => 2 [patent_no_of_words] => 5277 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13364 [patent_no_of_claims] => 24 [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/A1/0018/20070018618.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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 23 [patent_no_of_words] => 12037 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_date] => 2006-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2326 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/227/07227343.pdf [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 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 10864 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => utility [patent_app_number] => 11/406172 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3143 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/199/07199565.pdf [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 [patent_kind] => B1 [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 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2164 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2603 [patent_no_of_claims] => 10 [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/A1/0085/20070085523.pdf [firstpage_image] =>[orig_patent_app_number] => 11278982 [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 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Bias generator' [patent_app_type] => utility [patent_app_number] => 11/400592 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2460 [patent_no_of_claims] => 18 [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] => publications/A1/0236/20070236202.pdf [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 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'High-performance solar photovoltaic (PV) energy conversion system' [patent_app_type] => utility [patent_app_number] => 11/399342 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 59 [patent_no_of_words] => 7262 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/479/07479774.pdf [firstpage_image] =>[orig_patent_app_number] => 11399342 [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 [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Electric power converter' [patent_app_type] => utility [patent_app_number] => 11/398610 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2346 [patent_no_of_claims] => 10 [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/A1/0221/20060221656.pdf [firstpage_image] =>[orig_patent_app_number] => 11398610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398610
Electric power converter Apr 5, 2006 Abandoned
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