
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3808583
[patent_doc_number] => 05828561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-27
[patent_title] => 'Multi level power converter with self-correcting capacitor charge timing adjustment'
[patent_app_type] => 1
[patent_app_number] => 8/700382
[patent_app_country] => US
[patent_app_date] => 1996-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4483
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 466
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/828/05828561.pdf
[firstpage_image] =>[orig_patent_app_number] => 700382
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/700382 | Multi level power converter with self-correcting capacitor charge timing adjustment | Aug 15, 1996 | Issued |
Array
(
[id] => 4004641
[patent_doc_number] => 05920475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-06
[patent_title] => 'Circuit and method for controlling a synchronous rectifier converter'
[patent_app_type] => 1
[patent_app_number] => 8/696674
[patent_app_country] => US
[patent_app_date] => 1996-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 7252
[patent_no_of_claims] => 54
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[patent_words_short_claim] => 141
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/920/05920475.pdf
[firstpage_image] =>[orig_patent_app_number] => 696674
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/696674 | Circuit and method for controlling a synchronous rectifier converter | Aug 13, 1996 | Issued |
Array
(
[id] => 3836387
[patent_doc_number] => 05760571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-02
[patent_title] => 'Power supply damping circuit and method'
[patent_app_type] => 1
[patent_app_number] => 8/695922
[patent_app_country] => US
[patent_app_date] => 1996-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 20
[patent_no_of_words] => 5705
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 41
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/760/05760571.pdf
[firstpage_image] =>[orig_patent_app_number] => 695922
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/695922 | Power supply damping circuit and method | Aug 11, 1996 | Issued |
Array
(
[id] => 3626794
[patent_doc_number] => 05689176
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-18
[patent_title] => 'Power factor/harmonics correction circuitry and method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/693762
[patent_app_country] => US
[patent_app_date] => 1996-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 3056
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/689/05689176.pdf
[firstpage_image] =>[orig_patent_app_number] => 693762
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/693762 | Power factor/harmonics correction circuitry and method thereof | Aug 6, 1996 | Issued |
Array
(
[id] => 4072646
[patent_doc_number] => 05896284
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-20
[patent_title] => 'Switching power supply apparatus with a return circuit that provides a return energy to a load'
[patent_app_type] => 1
[patent_app_number] => 8/689232
[patent_app_country] => US
[patent_app_date] => 1996-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7626
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 184
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/896/05896284.pdf
[firstpage_image] =>[orig_patent_app_number] => 689232
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/689232 | Switching power supply apparatus with a return circuit that provides a return energy to a load | Aug 5, 1996 | Issued |
Array
(
[id] => 3891316
[patent_doc_number] => 05748462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Apparatus for controlling inverter resistance welding'
[patent_app_type] => 1
[patent_app_number] => 8/690103
[patent_app_country] => US
[patent_app_date] => 1996-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6715
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/748/05748462.pdf
[firstpage_image] =>[orig_patent_app_number] => 690103
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/690103 | Apparatus for controlling inverter resistance welding | Jul 30, 1996 | Issued |
Array
(
[id] => 3804624
[patent_doc_number] => 05828291
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-27
[patent_title] => 'Multiple compound conductor current-limiting device'
[patent_app_type] => 1
[patent_app_number] => 8/647951
[patent_app_country] => US
[patent_app_date] => 1996-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 4009
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 151
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/828/05828291.pdf
[firstpage_image] =>[orig_patent_app_number] => 647951
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/647951 | Multiple compound conductor current-limiting device | Jul 29, 1996 | Issued |
Array
(
[id] => 3673506
[patent_doc_number] => 05668711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-16
[patent_title] => 'Electronic circuit for converting electrical energy, and a power supply installation making use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/676393
[patent_app_country] => US
[patent_app_date] => 1996-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2749
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 588
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/668/05668711.pdf
[firstpage_image] =>[orig_patent_app_number] => 676393
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/676393 | Electronic circuit for converting electrical energy, and a power supply installation making use thereof | Jul 22, 1996 | Issued |
Array
(
[id] => 3626824
[patent_doc_number] => 05689178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-18
[patent_title] => 'Self-oscillation type DC-DC converter having a driving transistor connected in parallel to a circuit element for starting a switching element'
[patent_app_type] => 1
[patent_app_number] => 8/680772
[patent_app_country] => US
[patent_app_date] => 1996-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3658
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/689/05689178.pdf
[firstpage_image] =>[orig_patent_app_number] => 680772
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/680772 | Self-oscillation type DC-DC converter having a driving transistor connected in parallel to a circuit element for starting a switching element | Jul 15, 1996 | Issued |
Array
(
[id] => 4412838
[patent_doc_number] => 06172491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Remote feeding device'
[patent_app_type] => 1
[patent_app_number] => 8/640754
[patent_app_country] => US
[patent_app_date] => 1996-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1395
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 183
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/172/06172491.pdf
[firstpage_image] =>[orig_patent_app_number] => 640754
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/640754 | Remote feeding device | Jul 7, 1996 | Issued |
Array
(
[id] => 3803344
[patent_doc_number] => 05828204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-27
[patent_title] => 'Power supply with minimal dissipation output stage'
[patent_app_type] => 1
[patent_app_number] => 8/675302
[patent_app_country] => US
[patent_app_date] => 1996-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3322
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/828/05828204.pdf
[firstpage_image] =>[orig_patent_app_number] => 675302
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/675302 | Power supply with minimal dissipation output stage | Jun 30, 1996 | Issued |
Array
(
[id] => 3866462
[patent_doc_number] => 05793192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Methods and apparatuses for clamping and declamping a semiconductor wafer in a wafer processing system'
[patent_app_type] => 1
[patent_app_number] => 8/671752
[patent_app_country] => US
[patent_app_date] => 1996-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/793/05793192.pdf
[firstpage_image] =>[orig_patent_app_number] => 671752
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/671752 | Methods and apparatuses for clamping and declamping a semiconductor wafer in a wafer processing system | Jun 27, 1996 | Issued |
Array
(
[id] => 3884529
[patent_doc_number] => 05729119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-17
[patent_title] => 'Dual mode power supply and under voltage trip device'
[patent_app_type] => 1
[patent_app_number] => 8/675442
[patent_app_country] => US
[patent_app_date] => 1996-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/729/05729119.pdf
[firstpage_image] =>[orig_patent_app_number] => 675442
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/675442 | Dual mode power supply and under voltage trip device | Jun 27, 1996 | Issued |
Array
(
[id] => 3851424
[patent_doc_number] => 05708574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-13
[patent_title] => 'Adaptive power direct current preregulator'
[patent_app_type] => 1
[patent_app_number] => 8/670990
[patent_app_country] => US
[patent_app_date] => 1996-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/708/05708574.pdf
[firstpage_image] =>[orig_patent_app_number] => 670990
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/670990 | Adaptive power direct current preregulator | Jun 27, 1996 | Issued |
Array
(
[id] => 3852928
[patent_doc_number] => 05745356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-28
[patent_title] => 'Independent load sharing of AC power systems connected in parallel'
[patent_app_type] => 1
[patent_app_number] => 8/673602
[patent_app_country] => US
[patent_app_date] => 1996-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/745/05745356.pdf
[firstpage_image] =>[orig_patent_app_number] => 673602
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/673602 | Independent load sharing of AC power systems connected in parallel | Jun 24, 1996 | Issued |
| 08/668479 | A.S. SWITCH | Jun 24, 1996 | Abandoned |
Array
(
[id] => 3789012
[patent_doc_number] => 05757631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-26
[patent_title] => 'Converter apparatus with reversible driving of a switching transistor'
[patent_app_type] => 1
[patent_app_number] => 8/667942
[patent_app_country] => US
[patent_app_date] => 1996-06-24
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[pdf_file] => patents/05/757/05757631.pdf
[firstpage_image] =>[orig_patent_app_number] => 667942
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/667942 | Converter apparatus with reversible driving of a switching transistor | Jun 23, 1996 | Issued |
Array
(
[id] => 3797982
[patent_doc_number] => 05780792
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-14
[patent_title] => 'Interlock switch for appliances'
[patent_app_type] => 1
[patent_app_number] => 8/668193
[patent_app_country] => US
[patent_app_date] => 1996-06-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/780/05780792.pdf
[firstpage_image] =>[orig_patent_app_number] => 668193
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/668193 | Interlock switch for appliances | Jun 20, 1996 | Issued |
Array
(
[id] => 4042975
[patent_doc_number] => 05856775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-05
[patent_title] => 'Programmable thin film filament resistor and method of constructing same'
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[patent_app_number] => 8/665432
[patent_app_country] => US
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[pdf_file] => patents/05/856/05856775.pdf
[firstpage_image] =>[orig_patent_app_number] => 665432
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/665432 | Programmable thin film filament resistor and method of constructing same | Jun 17, 1996 | Issued |
Array
(
[id] => 3744970
[patent_doc_number] => 05786554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-28
[patent_title] => 'Shift switching device for torque converter'
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[patent_app_number] => 8/659161
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[pdf_file] => patents/05/786/05786554.pdf
[firstpage_image] =>[orig_patent_app_number] => 659161
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/659161 | Shift switching device for torque converter | Jun 4, 1996 | Issued |