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
08/434712 CIRCUIT AND METHOD FOR CONTROLLING A SYNCHRONOUS RECTIFIER CONVERTER May 3, 1995 Abandoned
08/428638 LOAD MANAGEMENT AND CONTROL APPARATUS Apr 24, 1995 Abandoned
Array ( [id] => 3600544 [patent_doc_number] => 05568369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method for operating a voltage converter, and a voltage converter and its application' [patent_app_type] => 1 [patent_app_number] => 8/424342 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2059 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568369.pdf [firstpage_image] =>[orig_patent_app_number] => 424342 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/424342
Method for operating a voltage converter, and a voltage converter and its application Apr 16, 1995 Issued
Array ( [id] => 3635625 [patent_doc_number] => 05621627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'A.C. to A.C. power converter for the adaptive correction of waveform abnormalities' [patent_app_type] => 1 [patent_app_number] => 8/422272 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5626 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621627.pdf [firstpage_image] =>[orig_patent_app_number] => 422272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422272
A.C. to A.C. power converter for the adaptive correction of waveform abnormalities Apr 13, 1995 Issued
Array ( [id] => 3693323 [patent_doc_number] => 05691628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Regulation of current or voltage with PWM controller' [patent_app_type] => 1 [patent_app_number] => 8/407772 [patent_app_country] => US [patent_app_date] => 1995-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5468 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691628.pdf [firstpage_image] =>[orig_patent_app_number] => 407772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/407772
Regulation of current or voltage with PWM controller Mar 20, 1995 Issued
08/392362 ADAPTIVE POWER DIRECT CURRENT PRE-REGULATOR Feb 21, 1995 Abandoned
Array ( [id] => 3687729 [patent_doc_number] => 05633581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Focusing voltage adjusting circuit and flyback transformer installing the same' [patent_app_type] => 1 [patent_app_number] => 8/392167 [patent_app_country] => US [patent_app_date] => 1995-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 6314 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633581.pdf [firstpage_image] =>[orig_patent_app_number] => 392167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392167
Focusing voltage adjusting circuit and flyback transformer installing the same Feb 21, 1995 Issued
08/377788 POWER CONTROL DEVICE AND IMAGE FORMING APPARATUS UTILIZING THE SAME Jan 23, 1995 Abandoned
08/373112 CONTROL OF STORED MAGNETIC ENERGY IN POWER CONVERTER TRANSFORMERS Jan 16, 1995 Abandoned
Array ( [id] => 3884254 [patent_doc_number] => 05747972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Method and apparatus for electronic power control' [patent_app_type] => 1 [patent_app_number] => 8/371512 [patent_app_country] => US [patent_app_date] => 1995-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 39 [patent_no_of_words] => 16209 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/747/05747972.pdf [firstpage_image] =>[orig_patent_app_number] => 371512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/371512
Method and apparatus for electronic power control Jan 10, 1995 Issued
Array ( [id] => 3536526 [patent_doc_number] => 05541830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Aerospace DC power supply having neutral point controller' [patent_app_type] => 1 [patent_app_number] => 8/366252 [patent_app_country] => US [patent_app_date] => 1994-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4669 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541830.pdf [firstpage_image] =>[orig_patent_app_number] => 366252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/366252
Aerospace DC power supply having neutral point controller Dec 28, 1994 Issued
08/365284 FEEDBACK CONTROLLED VOLTAGE BOOSTER Dec 27, 1994 Abandoned
08/357102 SOLAR ARRAY PEAK POWER TRACKER Dec 15, 1994 Abandoned
Array ( [id] => 3531603 [patent_doc_number] => 05541498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Distribution circuit var management system using adaptive capacitor controls' [patent_app_type] => 1 [patent_app_number] => 8/353492 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 9183 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541498.pdf [firstpage_image] =>[orig_patent_app_number] => 353492 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/353492
Distribution circuit var management system using adaptive capacitor controls Dec 7, 1994 Issued
08/349234 FREQUENCY COMPENSATED CURRENT OUTPUT CIRCUIT WITH INCREASED GAIN Dec 4, 1994 Abandoned
Array ( [id] => 3587066 [patent_doc_number] => 05581174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Band-gap reference current source with compensation for saturation current spread of bipolar transistors' [patent_app_type] => 1 [patent_app_number] => 8/349112 [patent_app_country] => US [patent_app_date] => 1994-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581174.pdf [firstpage_image] =>[orig_patent_app_number] => 349112 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349112
Band-gap reference current source with compensation for saturation current spread of bipolar transistors Dec 1, 1994 Issued
Array ( [id] => 3663042 [patent_doc_number] => 05627455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Boost topology with two outputs for power factor correction application' [patent_app_type] => 1 [patent_app_number] => 8/344309 [patent_app_country] => US [patent_app_date] => 1994-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2697 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627455.pdf [firstpage_image] =>[orig_patent_app_number] => 344309 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344309
Boost topology with two outputs for power factor correction application Nov 21, 1994 Issued
Array ( [id] => 3558431 [patent_doc_number] => 05574357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Switching power supply' [patent_app_type] => 1 [patent_app_number] => 8/337882 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6213 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574357.pdf [firstpage_image] =>[orig_patent_app_number] => 337882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337882
Switching power supply Nov 13, 1994 Issued
Array ( [id] => 3628920 [patent_doc_number] => 05642272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Apparatus and method for device power-up using counter-enabled drivers' [patent_app_type] => 1 [patent_app_number] => 8/327334 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642272.pdf [firstpage_image] =>[orig_patent_app_number] => 327334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/327334
Apparatus and method for device power-up using counter-enabled drivers Oct 20, 1994 Issued
Array ( [id] => 3621768 [patent_doc_number] => 05566063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Electronic power converter circuit arrangement and method for driving same' [patent_app_type] => 1 [patent_app_number] => 8/326961 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 2931 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566063.pdf [firstpage_image] =>[orig_patent_app_number] => 326961 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/326961
Electronic power converter circuit arrangement and method for driving same Oct 20, 1994 Issued
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