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
08/986799 METHOD AND APPARATUS FOR POWER FACTOR CORRECTION Dec 7, 1997 Abandoned
Array ( [id] => 4055320 [patent_doc_number] => 05869953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Retrofittable energy saving device' [patent_app_type] => 1 [patent_app_number] => 8/985406 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2449 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869953.pdf [firstpage_image] =>[orig_patent_app_number] => 985406 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/985406
Retrofittable energy saving device Dec 3, 1997 Issued
Array ( [id] => 4045137 [patent_doc_number] => 05943225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Circuit for removing a peak reverse voltage generated from a power supply source' [patent_app_type] => 1 [patent_app_number] => 8/976586 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3088 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943225.pdf [firstpage_image] =>[orig_patent_app_number] => 976586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976586
Circuit for removing a peak reverse voltage generated from a power supply source Nov 23, 1997 Issued
Array ( [id] => 4057886 [patent_doc_number] => 05969514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Digital feedback power supply' [patent_app_type] => 1 [patent_app_number] => 8/977314 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4654 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969514.pdf [firstpage_image] =>[orig_patent_app_number] => 977314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977314
Digital feedback power supply Nov 23, 1997 Issued
Array ( [id] => 4071220 [patent_doc_number] => 05867013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Startup circuit for band-gap reference circuit' [patent_app_type] => 1 [patent_app_number] => 8/974436 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2874 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867013.pdf [firstpage_image] =>[orig_patent_app_number] => 974436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974436
Startup circuit for band-gap reference circuit Nov 19, 1997 Issued
Array ( [id] => 4055351 [patent_doc_number] => 05869955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Apparatus and method for displacing noise on a signal from the detection threshold of an electronic controller' [patent_app_type] => 1 [patent_app_number] => 8/968716 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2479 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869955.pdf [firstpage_image] =>[orig_patent_app_number] => 968716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/968716
Apparatus and method for displacing noise on a signal from the detection threshold of an electronic controller Nov 11, 1997 Issued
Array ( [id] => 3985920 [patent_doc_number] => 05905642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Apparatus and method to reduce common mode voltage from current source drives' [patent_app_type] => 1 [patent_app_number] => 8/967466 [patent_app_country] => US [patent_app_date] => 1997-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5328 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905642.pdf [firstpage_image] =>[orig_patent_app_number] => 967466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/967466
Apparatus and method to reduce common mode voltage from current source drives Nov 10, 1997 Issued
Array ( [id] => 4188788 [patent_doc_number] => 06020727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Setting of a linear regulator to stand-by' [patent_app_type] => 1 [patent_app_number] => 8/964964 [patent_app_country] => US [patent_app_date] => 1997-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3072 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020727.pdf [firstpage_image] =>[orig_patent_app_number] => 964964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964964
Setting of a linear regulator to stand-by Nov 4, 1997 Issued
Array ( [id] => 4026754 [patent_doc_number] => 05907481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Double ended isolated D.C.--D.C. converter' [patent_app_type] => 1 [patent_app_number] => 8/962266 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7654 [patent_no_of_claims] => 7 [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/05/907/05907481.pdf [firstpage_image] =>[orig_patent_app_number] => 962266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962266
Double ended isolated D.C.--D.C. converter Oct 30, 1997 Issued
Array ( [id] => 4049912 [patent_doc_number] => 05909106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Control signal for a voltage generator for an LCD screen control circuit' [patent_app_type] => 1 [patent_app_number] => 8/959216 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2786 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909106.pdf [firstpage_image] =>[orig_patent_app_number] => 959216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/959216
Control signal for a voltage generator for an LCD screen control circuit Oct 27, 1997 Issued
Array ( [id] => 3987984 [patent_doc_number] => 05917715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Forward converter having an improved power factor and suppressing a harmonic noise component of an input current waveform' [patent_app_type] => 1 [patent_app_number] => 8/959014 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 5649 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917715.pdf [firstpage_image] =>[orig_patent_app_number] => 959014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/959014
Forward converter having an improved power factor and suppressing a harmonic noise component of an input current waveform Oct 27, 1997 Issued
Array ( [id] => 3939298 [patent_doc_number] => 05877952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Power supply apparatus with initial arcing sustaining circuit' [patent_app_type] => 1 [patent_app_number] => 8/954816 [patent_app_country] => US [patent_app_date] => 1997-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2431 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877952.pdf [firstpage_image] =>[orig_patent_app_number] => 954816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954816
Power supply apparatus with initial arcing sustaining circuit Oct 20, 1997 Issued
Array ( [id] => 3936648 [patent_doc_number] => 05946205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Power conversion system with series connected self-commutated converters' [patent_app_type] => 1 [patent_app_number] => 8/953376 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7380 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946205.pdf [firstpage_image] =>[orig_patent_app_number] => 953376 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953376
Power conversion system with series connected self-commutated converters Oct 16, 1997 Issued
Array ( [id] => 3895941 [patent_doc_number] => 05894412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'System with open-loop DC-DC converter stage' [patent_app_type] => 1 [patent_app_number] => 8/954335 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4037 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894412.pdf [firstpage_image] =>[orig_patent_app_number] => 954335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954335
System with open-loop DC-DC converter stage Oct 16, 1997 Issued
Array ( [id] => 4049806 [patent_doc_number] => 05874827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Voltage supply circuit for a load absorbing high tentative peak current' [patent_app_type] => 1 [patent_app_number] => 8/951296 [patent_app_country] => US [patent_app_date] => 1997-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4376 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874827.pdf [firstpage_image] =>[orig_patent_app_number] => 951296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/951296
Voltage supply circuit for a load absorbing high tentative peak current Oct 15, 1997 Issued
Array ( [id] => 4011567 [patent_doc_number] => 05986903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Control apparatus for a converter for transmitting electric power between an alternating voltage network and a direct voltage network' [patent_app_type] => 1 [patent_app_number] => 8/951104 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3649 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986903.pdf [firstpage_image] =>[orig_patent_app_number] => 951104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/951104
Control apparatus for a converter for transmitting electric power between an alternating voltage network and a direct voltage network Oct 14, 1997 Issued
Array ( [id] => 3988027 [patent_doc_number] => 05917718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Method and apparatus for eliminating overmodulation in a power plant' [patent_app_type] => 1 [patent_app_number] => 8/950763 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3870 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917718.pdf [firstpage_image] =>[orig_patent_app_number] => 950763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950763
Method and apparatus for eliminating overmodulation in a power plant Oct 14, 1997 Issued
Array ( [id] => 4045109 [patent_doc_number] => 05943223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Electric switches for reducing on-state power loss' [patent_app_type] => 1 [patent_app_number] => 8/951174 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6475 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943223.pdf [firstpage_image] =>[orig_patent_app_number] => 951174 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/951174
Electric switches for reducing on-state power loss Oct 14, 1997 Issued
Array ( [id] => 4076726 [patent_doc_number] => 05867375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'System for regulating the active power transferred into and out of direct voltage network by multiple power stations' [patent_app_type] => 1 [patent_app_number] => 8/950766 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3495 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867375.pdf [firstpage_image] =>[orig_patent_app_number] => 950766 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950766
System for regulating the active power transferred into and out of direct voltage network by multiple power stations Oct 14, 1997 Issued
Array ( [id] => 4063736 [patent_doc_number] => 05933338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Dual coupled current doubler rectification circuit' [patent_app_type] => 1 [patent_app_number] => 8/949874 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/933/05933338.pdf [firstpage_image] =>[orig_patent_app_number] => 949874 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/949874
Dual coupled current doubler rectification circuit Oct 13, 1997 Issued
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