Search

Bao Q. Vu

Examiner (ID: 13506)

Most Active Art Unit
2838
Art Unit(s)
2111, 2838
Total Applications
1819
Issued Applications
1579
Pending Applications
63
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1487096 [patent_doc_number] => 06366062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-02 [patent_title] => 'Method and apparatus for electronic power control' [patent_app_type] => B2 [patent_app_number] => 09/802809 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 45 [patent_no_of_words] => 21282 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366062.pdf [firstpage_image] =>[orig_patent_app_number] => 09802809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802809
Method and apparatus for electronic power control Mar 7, 2001 Issued
Array ( [id] => 6947482 [patent_doc_number] => 20010021116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Converter motor with an energy recovery capability' [patent_app_type] => new [patent_app_number] => 09/801552 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2484 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20010021116.pdf [firstpage_image] =>[orig_patent_app_number] => 09801552 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801552
Converter motor with an energy recovery capability Mar 7, 2001 Abandoned
Array ( [id] => 1597616 [patent_doc_number] => 06384587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Non-contact signal and power transmission apparatus' [patent_app_type] => B1 [patent_app_number] => 09/795322 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 38 [patent_no_of_words] => 11619 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384587.pdf [firstpage_image] =>[orig_patent_app_number] => 09795322 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795322
Non-contact signal and power transmission apparatus Feb 28, 2001 Issued
09/797892 Ultra-low-power mode for a voltage regulator Feb 28, 2001 Abandoned
09/622306 DEVICE FOR CONVERTING THE MAIN SUPPLY VOLTAGE INTO A LOWER VOLTAGE Feb 27, 2001 Abandoned
Array ( [id] => 6885990 [patent_doc_number] => 20010019259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Power supply device, and circuit configuration comprising the power supply device' [patent_app_type] => new [patent_app_number] => 09/796212 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2238 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019259.pdf [firstpage_image] =>[orig_patent_app_number] => 09796212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/796212
Circuit configuration having a multi-state switching device and an energy discharge device connected to a temporary energy storage device in a third switching state of the switching device Feb 27, 2001 Issued
09/792467 Power supply for light emitting diode array Feb 22, 2001 Abandoned
Array ( [id] => 1429403 [patent_doc_number] => 06504349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-07 [patent_title] => 'Pulse width modulated voltage regulation circuit and related methods' [patent_app_type] => B2 [patent_app_number] => 09/789851 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6046 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504349.pdf [firstpage_image] =>[orig_patent_app_number] => 09789851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789851
Pulse width modulated voltage regulation circuit and related methods Feb 20, 2001 Issued
Array ( [id] => 1570300 [patent_doc_number] => 06377477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Self-driven synchronous rectifier by retention of gate charge' [patent_app_type] => B1 [patent_app_number] => 09/615382 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7311 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/377/06377477.pdf [firstpage_image] =>[orig_patent_app_number] => 09615382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/615382
Self-driven synchronous rectifier by retention of gate charge Feb 20, 2001 Issued
Array ( [id] => 1436852 [patent_doc_number] => 06356059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Buck converter with normally off JFET' [patent_app_type] => B1 [patent_app_number] => 09/785972 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7112 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356059.pdf [firstpage_image] =>[orig_patent_app_number] => 09785972 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785972
Buck converter with normally off JFET Feb 15, 2001 Issued
Array ( [id] => 6879242 [patent_doc_number] => 20010030527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-18 [patent_title] => 'Switching circuit for generating pulsed power' [patent_app_type] => new [patent_app_number] => 09/788312 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3840 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20010030527.pdf [firstpage_image] =>[orig_patent_app_number] => 09788312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788312
Switching circuit for generating pulsed power Feb 15, 2001 Issued
Array ( [id] => 1599560 [patent_doc_number] => 06385061 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Switched mode power supply with programmable skipping mode' [patent_app_type] => B1 [patent_app_number] => 09/855202 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3970 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385061.pdf [firstpage_image] =>[orig_patent_app_number] => 09855202 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/855202
Switched mode power supply with programmable skipping mode Feb 11, 2001 Issued
Array ( [id] => 1507261 [patent_doc_number] => 06466458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Asymmetrical full bridge DC-to-DC converter' [patent_app_type] => B2 [patent_app_number] => 09/782573 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3705 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466458.pdf [firstpage_image] =>[orig_patent_app_number] => 09782573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/782573
Asymmetrical full bridge DC-to-DC converter Feb 11, 2001 Issued
Array ( [id] => 1553519 [patent_doc_number] => 06400127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Dual mode pulse-width modulator for power control applications' [patent_app_type] => B1 [patent_app_number] => 09/781473 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3638 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/400/06400127.pdf [firstpage_image] =>[orig_patent_app_number] => 09781473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781473
Dual mode pulse-width modulator for power control applications Feb 11, 2001 Issued
Array ( [id] => 6270609 [patent_doc_number] => 20020105310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Voltage adjustment system and method' [patent_app_type] => new [patent_app_number] => 09/778293 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3718 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105310.pdf [firstpage_image] =>[orig_patent_app_number] => 09778293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/778293
Voltage adjustment system and method Feb 5, 2001 Abandoned
Array ( [id] => 1468895 [patent_doc_number] => 06459245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Voltage supply for a sensor unit and acceleration sensor unit with such a voltage supply' [patent_app_type] => B1 [patent_app_number] => 09/776962 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2543 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459245.pdf [firstpage_image] =>[orig_patent_app_number] => 09776962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776962
Voltage supply for a sensor unit and acceleration sensor unit with such a voltage supply Feb 4, 2001 Issued
Array ( [id] => 1454265 [patent_doc_number] => 06456513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-24 [patent_title] => 'Voltage conversion circuit and control circuit therefor' [patent_app_type] => B2 [patent_app_number] => 09/774792 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 43 [patent_no_of_words] => 8388 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456513.pdf [firstpage_image] =>[orig_patent_app_number] => 09774792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774792
Voltage conversion circuit and control circuit therefor Jan 31, 2001 Issued
Array ( [id] => 1563506 [patent_doc_number] => 06362608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Multi-phase switching converters and methods' [patent_app_type] => B1 [patent_app_number] => 09/775422 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3355 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362608.pdf [firstpage_image] =>[orig_patent_app_number] => 09775422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/775422
Multi-phase switching converters and methods Jan 31, 2001 Issued
Array ( [id] => 5799024 [patent_doc_number] => 20020008500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Semiconductor integrated circuit and method for generating internal supply voltage' [patent_app_type] => new [patent_app_number] => 09/774753 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4055 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008500.pdf [firstpage_image] =>[orig_patent_app_number] => 09774753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774753
Semiconductor integrated circuit and method for generating internal supply voltage Jan 31, 2001 Issued
Array ( [id] => 1516442 [patent_doc_number] => 06420860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Power supply switching apparatus for facsimile machine' [patent_app_type] => B1 [patent_app_number] => 09/775043 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3492 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/420/06420860.pdf [firstpage_image] =>[orig_patent_app_number] => 09775043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/775043
Power supply switching apparatus for facsimile machine Jan 30, 2001 Issued
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