Search

Sang Yeop Paik

Examiner (ID: 11197, Phone: (571)272-4783 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
2899, 2106, 3742, 3761
Total Applications
2631
Issued Applications
1756
Pending Applications
188
Abandoned Applications
718

Applications

Application numberTitle of the applicationFiling DateStatus
08/356449 POWER CONVERTER FOR GRID CONNECTION OF DC ELECTRICAL ENERGY STORAGE AND GENERATION APPARATUS Dec 13, 1994 Abandoned
Array ( [id] => 3697353 [patent_doc_number] => 05663877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Synchronous rectifier that is impervious to reverse feed' [patent_app_type] => 1 [patent_app_number] => 8/351286 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2850 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663877.pdf [firstpage_image] =>[orig_patent_app_number] => 351286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351286
Synchronous rectifier that is impervious to reverse feed Dec 7, 1994 Issued
Array ( [id] => 3707051 [patent_doc_number] => 05646518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'PTAT current source' [patent_app_type] => 1 [patent_app_number] => 8/342188 [patent_app_country] => US [patent_app_date] => 1994-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5549 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646518.pdf [firstpage_image] =>[orig_patent_app_number] => 342188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342188
PTAT current source Nov 17, 1994 Issued
08/341076 TEST MODE POWER CIRCUIT FOR INTEGRATED-CIRCUITS CHIP Nov 16, 1994 Abandoned
08/343928 POWER SUPPLY WITH SINGLE DC/DC CONVERTER SELECTIVELY OUTPUTTING EITHER OF TWO VOLTAGE LEVELS Nov 16, 1994 Abandoned
08/340218 SWITCHING POWER CONVERTER HAVING IMPROVED TRANSFORMER COUPLING Nov 15, 1994 Abandoned
08/339310 ULTRA-LOW DROP-OUT MONOLITHIC VOLTAGE REGULATOR Nov 13, 1994 Abandoned
Array ( [id] => 3731387 [patent_doc_number] => 05682305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Method and apparatus for controlling the power of a battery power source' [patent_app_type] => 1 [patent_app_number] => 8/338773 [patent_app_country] => US [patent_app_date] => 1994-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10476 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 558 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682305.pdf [firstpage_image] =>[orig_patent_app_number] => 338773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338773
Method and apparatus for controlling the power of a battery power source Nov 9, 1994 Issued
Array ( [id] => 3692896 [patent_doc_number] => 05644214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Power factor correction circuit' [patent_app_type] => 1 [patent_app_number] => 8/338758 [patent_app_country] => US [patent_app_date] => 1994-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2904 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644214.pdf [firstpage_image] =>[orig_patent_app_number] => 338758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338758
Power factor correction circuit Nov 9, 1994 Issued
Array ( [id] => 3666097 [patent_doc_number] => 05659460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Switch control in quantized power converters' [patent_app_type] => 1 [patent_app_number] => 8/334256 [patent_app_country] => US [patent_app_date] => 1994-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 69 [patent_no_of_words] => 9713 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659460.pdf [firstpage_image] =>[orig_patent_app_number] => 334256 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334256
Switch control in quantized power converters Nov 2, 1994 Issued
Array ( [id] => 3566539 [patent_doc_number] => 05525895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Power supply for portable telephone' [patent_app_type] => 1 [patent_app_number] => 8/330048 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525895.pdf [firstpage_image] =>[orig_patent_app_number] => 330048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/330048
Power supply for portable telephone Oct 26, 1994 Issued
Array ( [id] => 3603709 [patent_doc_number] => 05559424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Voltage regulator having improved stability' [patent_app_type] => 1 [patent_app_number] => 8/326408 [patent_app_country] => US [patent_app_date] => 1994-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 4687 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559424.pdf [firstpage_image] =>[orig_patent_app_number] => 326408 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/326408
Voltage regulator having improved stability Oct 19, 1994 Issued
Array ( [id] => 3696866 [patent_doc_number] => 05644479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Switching power supply device' [patent_app_type] => 1 [patent_app_number] => 8/325928 [patent_app_country] => US [patent_app_date] => 1994-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 41 [patent_no_of_words] => 7498 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644479.pdf [firstpage_image] =>[orig_patent_app_number] => 325928 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/325928
Switching power supply device Oct 17, 1994 Issued
Array ( [id] => 3643790 [patent_doc_number] => 05610803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Pulse width modulated power supply that reduces overshoot' [patent_app_type] => 1 [patent_app_number] => 8/324299 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2851 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610803.pdf [firstpage_image] =>[orig_patent_app_number] => 324299 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324299
Pulse width modulated power supply that reduces overshoot Oct 16, 1994 Issued
Array ( [id] => 3576564 [patent_doc_number] => 05539302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Reference power supply' [patent_app_type] => 1 [patent_app_number] => 8/322509 [patent_app_country] => US [patent_app_date] => 1994-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2929 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539302.pdf [firstpage_image] =>[orig_patent_app_number] => 322509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322509
Reference power supply Oct 13, 1994 Issued
Array ( [id] => 3706995 [patent_doc_number] => 05646514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'AC/DC converter using a non-latch type switching device' [patent_app_type] => 1 [patent_app_number] => 8/322349 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5170 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646514.pdf [firstpage_image] =>[orig_patent_app_number] => 322349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322349
AC/DC converter using a non-latch type switching device Oct 12, 1994 Issued
Array ( [id] => 3668400 [patent_doc_number] => 05592367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Apparatus for non-contacting feeding of high frequency power' [patent_app_type] => 1 [patent_app_number] => 8/319368 [patent_app_country] => US [patent_app_date] => 1994-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3071 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592367.pdf [firstpage_image] =>[orig_patent_app_number] => 319368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/319368
Apparatus for non-contacting feeding of high frequency power Oct 5, 1994 Issued
Array ( [id] => 3554793 [patent_doc_number] => 05548235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Phase-locked loop and resulting frequency multiplier' [patent_app_type] => 1 [patent_app_number] => 8/312981 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3777 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/548/05548235.pdf [firstpage_image] =>[orig_patent_app_number] => 312981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312981
Phase-locked loop and resulting frequency multiplier Oct 2, 1994 Issued
Array ( [id] => 3514373 [patent_doc_number] => 05587649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Thermal performance matched current limiting circuit, and battery using same' [patent_app_type] => 1 [patent_app_number] => 8/316678 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2571 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587649.pdf [firstpage_image] =>[orig_patent_app_number] => 316678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/316678
Thermal performance matched current limiting circuit, and battery using same Sep 29, 1994 Issued
08/316638 CIRCUIT CONFIGURATION FOR LIMITING THE OUTPUT VOLTAGE OF A CLOCKED VOLTAGE REGULATOR Sep 29, 1994 Abandoned
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