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] => 5055479 [patent_doc_number] => 20070058400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Switching power supply circuit and frequency converter' [patent_app_type] => utility [patent_app_number] => 11/599220 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3412 [patent_no_of_claims] => 16 [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/A1/0058/20070058400.pdf [firstpage_image] =>[orig_patent_app_number] => 11599220 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599220
Switching power supply circuit and frequency converter Nov 12, 2006 Issued
Array ( [id] => 5181868 [patent_doc_number] => 20070053211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Power supply capable of AC and DC input utilizing winding of transformer as boost inductor' [patent_app_type] => utility [patent_app_number] => 11/593244 [patent_app_country] => US [patent_app_date] => 2006-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8413 [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/A1/0053/20070053211.pdf [firstpage_image] =>[orig_patent_app_number] => 11593244 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/593244
Power supply capable of AC and DC input utilizing winding of transformer as boost inductor Nov 5, 2006 Issued
Array ( [id] => 312070 [patent_doc_number] => 07529105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-05 [patent_title] => 'Configuring a power converter to operate with or without burst mode functionality' [patent_app_type] => utility [patent_app_number] => 11/592372 [patent_app_country] => US [patent_app_date] => 2006-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4650 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529105.pdf [firstpage_image] =>[orig_patent_app_number] => 11592372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/592372
Configuring a power converter to operate with or without burst mode functionality Nov 2, 2006 Issued
Array ( [id] => 5215224 [patent_doc_number] => 20070104304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/556412 [patent_app_country] => US [patent_app_date] => 2006-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5005 [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/A1/0104/20070104304.pdf [firstpage_image] =>[orig_patent_app_number] => 11556412 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/556412
SEMICONDUCTOR DEVICE Nov 2, 2006 Abandoned
Array ( [id] => 4964097 [patent_doc_number] => 20080106917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Variable edge modulation in a switching regulator' [patent_app_type] => utility [patent_app_number] => 11/592092 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5382 [patent_no_of_claims] => 28 [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/A1/0106/20080106917.pdf [firstpage_image] =>[orig_patent_app_number] => 11592092 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/592092
Variable edge modulation in a switching regulator Nov 1, 2006 Abandoned
Array ( [id] => 5094091 [patent_doc_number] => 20070115700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Transformer with current sensing means' [patent_app_type] => utility [patent_app_number] => 11/592472 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4819 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20070115700.pdf [firstpage_image] =>[orig_patent_app_number] => 11592472 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/592472
Transformer with current sensing means Nov 1, 2006 Abandoned
Array ( [id] => 279002 [patent_doc_number] => 07558084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Switching mode power supply with compensated propagation delay' [patent_app_type] => utility [patent_app_number] => 11/586992 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6473 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558084.pdf [firstpage_image] =>[orig_patent_app_number] => 11586992 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586992
Switching mode power supply with compensated propagation delay Oct 24, 2006 Issued
Array ( [id] => 5067856 [patent_doc_number] => 20070188957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Energy transfer circuit having an electromagnetic induction device for utilizing energy stored by a snubber' [patent_app_type] => utility [patent_app_number] => 11/585132 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3595 [patent_no_of_claims] => 15 [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/A1/0188/20070188957.pdf [firstpage_image] =>[orig_patent_app_number] => 11585132 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585132
Energy transfer circuit having an electromagnetic induction device for utilizing energy stored by a snubber Oct 23, 2006 Abandoned
Array ( [id] => 5245499 [patent_doc_number] => 20070241733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Frequency-on-the-fly control circuit and method for a DC/DC PWM converter' [patent_app_type] => utility [patent_app_number] => 11/583012 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4143 [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/A1/0241/20070241733.pdf [firstpage_image] =>[orig_patent_app_number] => 11583012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583012
Frequency-on-the-fly control circuit and method for a DC/DC PWM converter Oct 18, 2006 Issued
Array ( [id] => 5153095 [patent_doc_number] => 20070035977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Method and apparatus for balancing active capacitor leakage current' [patent_app_type] => utility [patent_app_number] => 11/582642 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2518 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20070035977.pdf [firstpage_image] =>[orig_patent_app_number] => 11582642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/582642
Method and apparatus for balancing active capacitor leakage current Oct 16, 2006 Issued
Array ( [id] => 432750 [patent_doc_number] => 07265527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-04 [patent_title] => 'Direct current multiplier' [patent_app_type] => utility [patent_app_number] => 11/549072 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3259 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/265/07265527.pdf [firstpage_image] =>[orig_patent_app_number] => 11549072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549072
Direct current multiplier Oct 11, 2006 Issued
Array ( [id] => 191443 [patent_doc_number] => 07642757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'System and method for automatically operating UPFC (unified power flow controller) connected to SCADA (supervisory control and data acquisition)' [patent_app_type] => utility [patent_app_number] => 11/538572 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2206 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/642/07642757.pdf [firstpage_image] =>[orig_patent_app_number] => 11538572 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/538572
System and method for automatically operating UPFC (unified power flow controller) connected to SCADA (supervisory control and data acquisition) Oct 3, 2006 Issued
Array ( [id] => 8447677 [patent_doc_number] => 08289736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Conversion of AC lines to HVDC lines' [patent_app_type] => utility [patent_app_number] => 12/443522 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12443522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/443522
Conversion of AC lines to HVDC lines Sep 28, 2006 Issued
Array ( [id] => 5134820 [patent_doc_number] => 20070076449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Switching power source apparatus' [patent_app_type] => utility [patent_app_number] => 11/528542 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6956 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20070076449.pdf [firstpage_image] =>[orig_patent_app_number] => 11528542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/528542
Switching power source apparatus with voltage gate detector for the switch Sep 27, 2006 Issued
Array ( [id] => 814974 [patent_doc_number] => 07414866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Method for smoothing input current to a power delivery system having regeneration capability' [patent_app_type] => utility [patent_app_number] => 11/540232 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3346 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414866.pdf [firstpage_image] =>[orig_patent_app_number] => 11540232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/540232
Method for smoothing input current to a power delivery system having regeneration capability Sep 27, 2006 Issued
Array ( [id] => 5050170 [patent_doc_number] => 20070030714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Enabling Circuit for Avoiding Negative Voltage Transients' [patent_app_type] => utility [patent_app_number] => 11/535173 [patent_app_country] => US [patent_app_date] => 2006-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4089 [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/A1/0030/20070030714.pdf [firstpage_image] =>[orig_patent_app_number] => 11535173 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/535173
Enabling Circuit for Avoiding Negative Voltage Transients Sep 25, 2006 Abandoned
Array ( [id] => 5169268 [patent_doc_number] => 20070069699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'DC/DC CONVERTER WITH INDUCTOR CURRENT SENSING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 11/524862 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3794 [patent_no_of_claims] => 19 [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/A1/0069/20070069699.pdf [firstpage_image] =>[orig_patent_app_number] => 11524862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/524862
DC/DC converter with inductor current sensing capability Sep 20, 2006 Issued
Array ( [id] => 398047 [patent_doc_number] => 07294992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Semiconductor device, with an off detection circuit' [patent_app_type] => utility [patent_app_number] => 11/531612 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11958 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294992.pdf [firstpage_image] =>[orig_patent_app_number] => 11531612 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/531612
Semiconductor device, with an off detection circuit Sep 12, 2006 Issued
Array ( [id] => 5054730 [patent_doc_number] => 20070057651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Sensing load tap changer (LTC) conditions' [patent_app_type] => utility [patent_app_number] => 11/520542 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3941 [patent_no_of_claims] => 15 [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/A1/0057/20070057651.pdf [firstpage_image] =>[orig_patent_app_number] => 11520542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520542
Sensing load tap changer (LTC) conditions Sep 12, 2006 Issued
Array ( [id] => 455493 [patent_doc_number] => 07248488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'DC-AC converter, and method for supplying AC power' [patent_app_type] => utility [patent_app_number] => 11/521418 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8712 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/248/07248488.pdf [firstpage_image] =>[orig_patent_app_number] => 11521418 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521418
DC-AC converter, and method for supplying AC power Sep 12, 2006 Issued
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