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
Array ( [id] => 3625439 [patent_doc_number] => 05614810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Power factor correction circuit' [patent_app_type] => 1 [patent_app_number] => 8/194916 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3933 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614810.pdf [firstpage_image] =>[orig_patent_app_number] => 194916 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/194916
Power factor correction circuit Feb 13, 1994 Issued
Array ( [id] => 3463209 [patent_doc_number] => 05452198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Apparatus and method for A/C voltage sensing' [patent_app_type] => 1 [patent_app_number] => 8/193838 [patent_app_country] => US [patent_app_date] => 1994-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3106 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452198.pdf [firstpage_image] =>[orig_patent_app_number] => 193838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193838
Apparatus and method for A/C voltage sensing Feb 8, 1994 Issued
Array ( [id] => 3617448 [patent_doc_number] => 05534768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Regulated power supply having wide input AC/DC voltage range' [patent_app_type] => 1 [patent_app_number] => 8/193816 [patent_app_country] => US [patent_app_date] => 1994-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7312 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534768.pdf [firstpage_image] =>[orig_patent_app_number] => 193816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193816
Regulated power supply having wide input AC/DC voltage range Feb 8, 1994 Issued
Array ( [id] => 3127863 [patent_doc_number] => 05450307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Switching power source apparatus' [patent_app_type] => 1 [patent_app_number] => 8/192039 [patent_app_country] => US [patent_app_date] => 1994-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 14005 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450307.pdf [firstpage_image] =>[orig_patent_app_number] => 192039 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192039
Switching power source apparatus Feb 3, 1994 Issued
Array ( [id] => 3451560 [patent_doc_number] => 05467262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Electric power converting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/190126 [patent_app_country] => US [patent_app_date] => 1994-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 10097 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/467/05467262.pdf [firstpage_image] =>[orig_patent_app_number] => 190126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190126
Electric power converting apparatus Feb 2, 1994 Issued
08/190898 DEVICE FOR SUPPRESSING VOLTAGE FLUCTUATION AND HIGHER HARMONICS Feb 2, 1994 Abandoned
Array ( [id] => 3432112 [patent_doc_number] => 05459652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Boot strap circuit for power up control of power supplies' [patent_app_type] => 1 [patent_app_number] => 8/188108 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4659 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459652.pdf [firstpage_image] =>[orig_patent_app_number] => 188108 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/188108
Boot strap circuit for power up control of power supplies Jan 27, 1994 Issued
Array ( [id] => 3482889 [patent_doc_number] => 05428524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Method and apparatus for current sharing among multiple power supplies' [patent_app_type] => 1 [patent_app_number] => 8/184388 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3638 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428524.pdf [firstpage_image] =>[orig_patent_app_number] => 184388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/184388
Method and apparatus for current sharing among multiple power supplies Jan 20, 1994 Issued
08/180279 CONTROL DEVICE FOR SYSTEM INTERCONNECTION INVERTER Jan 11, 1994 Abandoned
Array ( [id] => 3107428 [patent_doc_number] => 05448158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'PTAT current source' [patent_app_type] => 1 [patent_app_number] => 8/175648 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3542 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448158.pdf [firstpage_image] =>[orig_patent_app_number] => 175648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/175648
PTAT current source Dec 29, 1993 Issued
Array ( [id] => 3695075 [patent_doc_number] => 05604429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Rectifying transfer gate circuit' [patent_app_type] => 1 [patent_app_number] => 8/176489 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5328 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604429.pdf [firstpage_image] =>[orig_patent_app_number] => 176489 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176489
Rectifying transfer gate circuit Dec 29, 1993 Issued
Array ( [id] => 3518626 [patent_doc_number] => 05512817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Bandgap voltage reference generator' [patent_app_type] => 1 [patent_app_number] => 8/175076 [patent_app_country] => US [patent_app_date] => 1993-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3271 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512817.pdf [firstpage_image] =>[orig_patent_app_number] => 175076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/175076
Bandgap voltage reference generator Dec 28, 1993 Issued
08/170974 POWER CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME Dec 20, 1993 Abandoned
Array ( [id] => 3488056 [patent_doc_number] => 05446380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Monolithic integrated voltage regulator' [patent_app_type] => 1 [patent_app_number] => 8/164188 [patent_app_country] => US [patent_app_date] => 1993-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4413 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446380.pdf [firstpage_image] =>[orig_patent_app_number] => 164188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164188
Monolithic integrated voltage regulator Dec 8, 1993 Issued
Array ( [id] => 3116786 [patent_doc_number] => 05414341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'DC-DC converter operable in an asyncronous or syncronous or linear mode' [patent_app_type] => 1 [patent_app_number] => 8/163477 [patent_app_country] => US [patent_app_date] => 1993-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414341.pdf [firstpage_image] =>[orig_patent_app_number] => 163477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163477
DC-DC converter operable in an asyncronous or syncronous or linear mode Dec 6, 1993 Issued
Array ( [id] => 3424170 [patent_doc_number] => 05479090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Power converter having optimal dynamic operation' [patent_app_type] => 1 [patent_app_number] => 8/158108 [patent_app_country] => US [patent_app_date] => 1993-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12128 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479090.pdf [firstpage_image] =>[orig_patent_app_number] => 158108 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/158108
Power converter having optimal dynamic operation Nov 23, 1993 Issued
Array ( [id] => 3127972 [patent_doc_number] => 05450311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Static energy regulator for lighting networks with control of the quantity of the intensity and/or voltage, harmonic content and reactive energy supplied to the load' [patent_app_type] => 1 [patent_app_number] => 8/157985 [patent_app_country] => US [patent_app_date] => 1993-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2903 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450311.pdf [firstpage_image] =>[orig_patent_app_number] => 157985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/157985
Static energy regulator for lighting networks with control of the quantity of the intensity and/or voltage, harmonic content and reactive energy supplied to the load Nov 23, 1993 Issued
08/132006 DIGITALLY ADJUSTABLE PICOSECOND DELAY CIRCUIT Oct 4, 1993 Abandoned
Array ( [id] => 3457985 [patent_doc_number] => 05451861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Method of setting the output current of a monolithic integrated pad driver' [patent_app_type] => 1 [patent_app_number] => 8/131258 [patent_app_country] => US [patent_app_date] => 1993-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4840 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451861.pdf [firstpage_image] =>[orig_patent_app_number] => 131258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/131258
Method of setting the output current of a monolithic integrated pad driver Sep 30, 1993 Issued
Array ( [id] => 3129764 [patent_doc_number] => 05436553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Optical power conversion' [patent_app_type] => 1 [patent_app_number] => 8/125720 [patent_app_country] => US [patent_app_date] => 1993-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2201 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436553.pdf [firstpage_image] =>[orig_patent_app_number] => 125720 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/125720
Optical power conversion Sep 23, 1993 Issued
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