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] => 4184916 [patent_doc_number] => 06141229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Voltage boosting circuit and method thereof' [patent_app_type] => 1 [patent_app_number] => 9/348207 [patent_app_country] => US [patent_app_date] => 1999-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 7855 [patent_no_of_claims] => 21 [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/06/141/06141229.pdf [firstpage_image] =>[orig_patent_app_number] => 348207 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348207
Voltage boosting circuit and method thereof Jul 7, 1999 Issued
Array ( [id] => 4130936 [patent_doc_number] => 06072705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Power source conversion device capable of eliminating low-frequency radiation' [patent_app_type] => 1 [patent_app_number] => 9/348542 [patent_app_country] => US [patent_app_date] => 1999-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2754 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072705.pdf [firstpage_image] =>[orig_patent_app_number] => 348542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348542
Power source conversion device capable of eliminating low-frequency radiation Jul 6, 1999 Issued
Array ( [id] => 4191654 [patent_doc_number] => 06038154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Circuit and method for controlling a synchronous rectifier converter' [patent_app_type] => 1 [patent_app_number] => 9/346848 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7274 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038154.pdf [firstpage_image] =>[orig_patent_app_number] => 346848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346848
Circuit and method for controlling a synchronous rectifier converter Jul 1, 1999 Issued
Array ( [id] => 4154789 [patent_doc_number] => 06031740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Method of regulating the coil current of electromagnetic flow sensors' [patent_app_type] => 1 [patent_app_number] => 9/347602 [patent_app_country] => US [patent_app_date] => 1999-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5581 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 545 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031740.pdf [firstpage_image] =>[orig_patent_app_number] => 347602 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347602
Method of regulating the coil current of electromagnetic flow sensors Jun 30, 1999 Issued
Array ( [id] => 4197005 [patent_doc_number] => 06094367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Voltage regulating device for dynamically regulating voltage in a computer system' [patent_app_type] => 1 [patent_app_number] => 9/343042 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4660 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094367.pdf [firstpage_image] =>[orig_patent_app_number] => 343042 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343042
Voltage regulating device for dynamically regulating voltage in a computer system Jun 28, 1999 Issued
Array ( [id] => 4251795 [patent_doc_number] => 06166935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Inverter apparatus with off signal of at least minimum time duration' [patent_app_type] => 1 [patent_app_number] => 9/342132 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4644 [patent_no_of_claims] => 6 [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/06/166/06166935.pdf [firstpage_image] =>[orig_patent_app_number] => 342132 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342132
Inverter apparatus with off signal of at least minimum time duration Jun 28, 1999 Issued
Array ( [id] => 4095601 [patent_doc_number] => 06163469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Rush current limiting device for power circuit' [patent_app_type] => 1 [patent_app_number] => 9/334642 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 31 [patent_no_of_words] => 3332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163469.pdf [firstpage_image] =>[orig_patent_app_number] => 334642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334642
Rush current limiting device for power circuit Jun 16, 1999 Issued
Array ( [id] => 4204369 [patent_doc_number] => 06043998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Voltage multiplying device' [patent_app_type] => 1 [patent_app_number] => 9/333272 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13964 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043998.pdf [firstpage_image] =>[orig_patent_app_number] => 333272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333272
Voltage multiplying device Jun 14, 1999 Issued
Array ( [id] => 4170001 [patent_doc_number] => 06157554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Power unit' [patent_app_type] => 1 [patent_app_number] => 9/319542 [patent_app_country] => US [patent_app_date] => 1999-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11037 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157554.pdf [firstpage_image] =>[orig_patent_app_number] => 319542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319542
Power unit Jun 8, 1999 Issued
Array ( [id] => 4187468 [patent_doc_number] => 06084784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Switched mode power supply with reduced reflected power' [patent_app_type] => 1 [patent_app_number] => 9/328022 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5426 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084784.pdf [firstpage_image] =>[orig_patent_app_number] => 328022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/328022
Switched mode power supply with reduced reflected power Jun 7, 1999 Issued
Array ( [id] => 4121440 [patent_doc_number] => 06046581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Microprocessor load emulator' [patent_app_type] => 1 [patent_app_number] => 9/322192 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046581.pdf [firstpage_image] =>[orig_patent_app_number] => 322192 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322192
Microprocessor load emulator May 27, 1999 Issued
Array ( [id] => 4198989 [patent_doc_number] => 06043638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Reference voltage generating circuit capable of generating stable reference voltage independent of operating environment' [patent_app_type] => 1 [patent_app_number] => 9/321242 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 34 [patent_no_of_words] => 16222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043638.pdf [firstpage_image] =>[orig_patent_app_number] => 321242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321242
Reference voltage generating circuit capable of generating stable reference voltage independent of operating environment May 26, 1999 Issued
Array ( [id] => 4096170 [patent_doc_number] => 06018473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Power supply and printing machine containing same' [patent_app_type] => 1 [patent_app_number] => 9/318982 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2955 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018473.pdf [firstpage_image] =>[orig_patent_app_number] => 318982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318982
Power supply and printing machine containing same May 25, 1999 Issued
Array ( [id] => 4224475 [patent_doc_number] => 06087813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Internal voltage generation circuit capable of stably generating internal voltage with low power consumption' [patent_app_type] => 1 [patent_app_number] => 9/317152 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 13044 [patent_no_of_claims] => 20 [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/06/087/06087813.pdf [firstpage_image] =>[orig_patent_app_number] => 317152 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317152
Internal voltage generation circuit capable of stably generating internal voltage with low power consumption May 23, 1999 Issued
Array ( [id] => 4425189 [patent_doc_number] => 06225792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Method and apparatus for the supply of energy to a hearing device' [patent_app_type] => 1 [patent_app_number] => 9/313440 [patent_app_country] => US [patent_app_date] => 1999-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4000 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225792.pdf [firstpage_image] =>[orig_patent_app_number] => 313440 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313440
Method and apparatus for the supply of energy to a hearing device May 17, 1999 Issued
Array ( [id] => 4423606 [patent_doc_number] => 06194881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Switching power supply for lowered distribution system disturbance' [patent_app_type] => 1 [patent_app_number] => 9/313247 [patent_app_country] => US [patent_app_date] => 1999-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3447 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194881.pdf [firstpage_image] =>[orig_patent_app_number] => 313247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313247
Switching power supply for lowered distribution system disturbance May 16, 1999 Issued
Array ( [id] => 4250172 [patent_doc_number] => 06144568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Circuit arrangement for operating electrical lamps' [patent_app_type] => 1 [patent_app_number] => 9/310422 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4320 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144568.pdf [firstpage_image] =>[orig_patent_app_number] => 310422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310422
Circuit arrangement for operating electrical lamps May 11, 1999 Issued
Array ( [id] => 4327032 [patent_doc_number] => 06243276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Power supply system for battery operated devices' [patent_app_type] => 1 [patent_app_number] => 9/307192 [patent_app_country] => US [patent_app_date] => 1999-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3329 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243276.pdf [firstpage_image] =>[orig_patent_app_number] => 307192 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/307192
Power supply system for battery operated devices May 6, 1999 Issued
Array ( [id] => 4284543 [patent_doc_number] => 06246593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Topology-independent synchronous rectifier commutation circuit' [patent_app_type] => 1 [patent_app_number] => 9/307262 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3001 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246593.pdf [firstpage_image] =>[orig_patent_app_number] => 307262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/307262
Topology-independent synchronous rectifier commutation circuit May 5, 1999 Issued
Array ( [id] => 4116618 [patent_doc_number] => 06101102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Fixed frequency regulation circuit employing a voltage variable dielectric capacitor' [patent_app_type] => 1 [patent_app_number] => 9/300962 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3048 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101102.pdf [firstpage_image] =>[orig_patent_app_number] => 300962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300962
Fixed frequency regulation circuit employing a voltage variable dielectric capacitor Apr 27, 1999 Issued
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