Search

Peter S. Wong

Examiner (ID: 14640)

Most Active Art Unit
2102
Art Unit(s)
2902, 2838, 2102, 2111, 2305, 2504, 2607
Total Applications
1272
Issued Applications
1173
Pending Applications
20
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2676190 [patent_doc_number] => 04935864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Localized cooling apparatus for cooling integrated circuit devices' [patent_app_type] => 1 [patent_app_number] => 7/368741 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5142 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935864.pdf [firstpage_image] =>[orig_patent_app_number] => 368741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368741
Localized cooling apparatus for cooling integrated circuit devices Jun 19, 1989 Issued
Array ( [id] => 2640732 [patent_doc_number] => 04937725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Circuit for eliminating snubber current noise in the sense circuit of an H-bridge inverter' [patent_app_type] => 1 [patent_app_number] => 7/367689 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2828 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937725.pdf [firstpage_image] =>[orig_patent_app_number] => 367689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367689
Circuit for eliminating snubber current noise in the sense circuit of an H-bridge inverter Jun 18, 1989 Issued
Array ( [id] => 2571281 [patent_doc_number] => 04945463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Switched power pack with protective device for limiting output voltage' [patent_app_type] => 1 [patent_app_number] => 7/367201 [patent_app_country] => US [patent_app_date] => 1989-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2711 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945463.pdf [firstpage_image] =>[orig_patent_app_number] => 367201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367201
Switched power pack with protective device for limiting output voltage Jun 15, 1989 Issued
Array ( [id] => 2771201 [patent_doc_number] => 05006782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Cascaded buck converter circuit with reduced power loss' [patent_app_type] => 1 [patent_app_number] => 7/366689 [patent_app_country] => US [patent_app_date] => 1989-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3618 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006782.pdf [firstpage_image] =>[orig_patent_app_number] => 366689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/366689
Cascaded buck converter circuit with reduced power loss Jun 14, 1989 Issued
Array ( [id] => 2676128 [patent_doc_number] => 04935861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Uninterrupted power supply having no low frequency power magnetics' [patent_app_type] => 1 [patent_app_number] => 7/366098 [patent_app_country] => US [patent_app_date] => 1989-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3089 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935861.pdf [firstpage_image] =>[orig_patent_app_number] => 366098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/366098
Uninterrupted power supply having no low frequency power magnetics Jun 12, 1989 Issued
Array ( [id] => 2613425 [patent_doc_number] => 04902959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Band-gap voltage reference with independently trimmable TC and output' [patent_app_type] => 1 [patent_app_number] => 7/363209 [patent_app_country] => US [patent_app_date] => 1989-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902959.pdf [firstpage_image] =>[orig_patent_app_number] => 363209 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363209
Band-gap voltage reference with independently trimmable TC and output Jun 7, 1989 Issued
Array ( [id] => 2672609 [patent_doc_number] => 04904924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Output circuit for outputting a level shifted output signal' [patent_app_type] => 1 [patent_app_number] => 7/362552 [patent_app_country] => US [patent_app_date] => 1989-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2601 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904924.pdf [firstpage_image] =>[orig_patent_app_number] => 362552 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362552
Output circuit for outputting a level shifted output signal Jun 6, 1989 Issued
Array ( [id] => 2638771 [patent_doc_number] => 04952864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Power supply down-conversion, regulation and low battery detection system' [patent_app_type] => 1 [patent_app_number] => 7/360007 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3904 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952864.pdf [firstpage_image] =>[orig_patent_app_number] => 360007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360007
Power supply down-conversion, regulation and low battery detection system May 31, 1989 Issued
Array ( [id] => 2477790 [patent_doc_number] => 04887022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Under voltage lockout circuit for switching mode power supply' [patent_app_type] => 1 [patent_app_number] => 7/359513 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887022.pdf [firstpage_image] =>[orig_patent_app_number] => 359513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359513
Under voltage lockout circuit for switching mode power supply May 31, 1989 Issued
Array ( [id] => 2610853 [patent_doc_number] => 04931921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Wide bandwidth frequency doubler' [patent_app_type] => 1 [patent_app_number] => 7/358330 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1574 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931921.pdf [firstpage_image] =>[orig_patent_app_number] => 358330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358330
Wide bandwidth frequency doubler May 29, 1989 Issued
Array ( [id] => 2565428 [patent_doc_number] => 04942508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Switching regulator' [patent_app_type] => 1 [patent_app_number] => 7/363515 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1967 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942508.pdf [firstpage_image] =>[orig_patent_app_number] => 363515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363515
Switching regulator May 29, 1989 Issued
Array ( [id] => 2663363 [patent_doc_number] => 04978904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Circuit for generating reference voltage and reference current' [patent_app_type] => 1 [patent_app_number] => 7/358474 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5597 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978904.pdf [firstpage_image] =>[orig_patent_app_number] => 358474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358474
Circuit for generating reference voltage and reference current May 29, 1989 Issued
Array ( [id] => 2597180 [patent_doc_number] => 04918370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Low voltage-controlled, stand-by electronic circuit with delayed switch off' [patent_app_type] => 1 [patent_app_number] => 7/356810 [patent_app_country] => US [patent_app_date] => 1989-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2333 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918370.pdf [firstpage_image] =>[orig_patent_app_number] => 356810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356810
Low voltage-controlled, stand-by electronic circuit with delayed switch off May 24, 1989 Issued
Array ( [id] => 2607186 [patent_doc_number] => 04922401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Inverter circuit utilizing the reverse voltage capabilities of symmetrical gate turn off thyristors' [patent_app_type] => 1 [patent_app_number] => 7/355488 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3253 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922401.pdf [firstpage_image] =>[orig_patent_app_number] => 355488 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355488
Inverter circuit utilizing the reverse voltage capabilities of symmetrical gate turn off thyristors May 21, 1989 Issued
Array ( [id] => 2611721 [patent_doc_number] => 04912620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Lossless clipper with peak regulation feature' [patent_app_type] => 1 [patent_app_number] => 7/355264 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2879 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912620.pdf [firstpage_image] =>[orig_patent_app_number] => 355264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355264
Lossless clipper with peak regulation feature May 18, 1989 Issued
Array ( [id] => 2646779 [patent_doc_number] => 04939402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Driving circuit for driving a piezoelectric vibrator' [patent_app_type] => 1 [patent_app_number] => 7/355457 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3294 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939402.pdf [firstpage_image] =>[orig_patent_app_number] => 355457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355457
Driving circuit for driving a piezoelectric vibrator May 18, 1989 Issued
Array ( [id] => 2617601 [patent_doc_number] => 04903181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Power converter having parallel power switching systems coupled by an impedance inversion network' [patent_app_type] => 1 [patent_app_number] => 7/352796 [patent_app_country] => US [patent_app_date] => 1989-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2875 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903181.pdf [firstpage_image] =>[orig_patent_app_number] => 352796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352796
Power converter having parallel power switching systems coupled by an impedance inversion network May 15, 1989 Issued
Array ( [id] => 2640697 [patent_doc_number] => 04937723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'VSCF system with an overload protection' [patent_app_type] => 1 [patent_app_number] => 7/351929 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2439 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937723.pdf [firstpage_image] =>[orig_patent_app_number] => 351929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351929
VSCF system with an overload protection May 14, 1989 Issued
Array ( [id] => 2627848 [patent_doc_number] => 04894762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Method and apparatus to avoid commutation failure in a regenerative converter' [patent_app_type] => 1 [patent_app_number] => 7/350310 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3013 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894762.pdf [firstpage_image] =>[orig_patent_app_number] => 350310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350310
Method and apparatus to avoid commutation failure in a regenerative converter May 10, 1989 Issued
Array ( [id] => 2643804 [patent_doc_number] => 04899268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Frequency-dependent single-phase to three-phase AC power conversion' [patent_app_type] => 1 [patent_app_number] => 7/351080 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1897 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899268.pdf [firstpage_image] =>[orig_patent_app_number] => 351080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351080
Frequency-dependent single-phase to three-phase AC power conversion May 9, 1989 Issued
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