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] => 3801527 [patent_doc_number] => 05841646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Resonance inverter power supply control device including transistor switch-over decision signals' [patent_app_type] => 1 [patent_app_number] => 8/790996 [patent_app_country] => US [patent_app_date] => 1997-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4180 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841646.pdf [firstpage_image] =>[orig_patent_app_number] => 790996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790996
Resonance inverter power supply control device including transistor switch-over decision signals Jan 29, 1997 Issued
Array ( [id] => 3782985 [patent_doc_number] => 05774346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Family of zero voltage switching DC to DC converters with coupled output inductor' [patent_app_type] => 1 [patent_app_number] => 8/787296 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 5502 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 536 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774346.pdf [firstpage_image] =>[orig_patent_app_number] => 787296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787296
Family of zero voltage switching DC to DC converters with coupled output inductor Jan 23, 1997 Issued
Array ( [id] => 3829542 [patent_doc_number] => 05790393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Voltage multiplier with adjustable output level' [patent_app_type] => 1 [patent_app_number] => 8/787416 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1913 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790393.pdf [firstpage_image] =>[orig_patent_app_number] => 787416 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787416
Voltage multiplier with adjustable output level Jan 21, 1997 Issued
Array ( [id] => 3961812 [patent_doc_number] => 05956246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Low-noise switching power supply' [patent_app_type] => 1 [patent_app_number] => 8/784656 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4485 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956246.pdf [firstpage_image] =>[orig_patent_app_number] => 784656 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784656
Low-noise switching power supply Jan 20, 1997 Issued
Array ( [id] => 3781998 [patent_doc_number] => 05757175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Constant current generating circuit' [patent_app_type] => 1 [patent_app_number] => 8/782036 [patent_app_country] => US [patent_app_date] => 1997-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 13169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757175.pdf [firstpage_image] =>[orig_patent_app_number] => 782036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782036
Constant current generating circuit Jan 12, 1997 Issued
Array ( [id] => 3845911 [patent_doc_number] => 05744877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Downhole power transmission system' [patent_app_type] => 1 [patent_app_number] => 8/782326 [patent_app_country] => US [patent_app_date] => 1997-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744877.pdf [firstpage_image] =>[orig_patent_app_number] => 782326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782326
Downhole power transmission system Jan 12, 1997 Issued
Array ( [id] => 3801570 [patent_doc_number] => 05841649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Current-sensing mosfets in paralleled mosfet power circuit' [patent_app_type] => 1 [patent_app_number] => 8/782566 [patent_app_country] => US [patent_app_date] => 1997-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2384 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841649.pdf [firstpage_image] =>[orig_patent_app_number] => 782566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782566
Current-sensing mosfets in paralleled mosfet power circuit Jan 9, 1997 Issued
Array ( [id] => 4049899 [patent_doc_number] => 05909105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Control of power networks' [patent_app_type] => 1 [patent_app_number] => 8/780776 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8525 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909105.pdf [firstpage_image] =>[orig_patent_app_number] => 780776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780776
Control of power networks Jan 8, 1997 Issued
Array ( [id] => 3950922 [patent_doc_number] => 05872889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Apparatus and method for rapid thermal processing' [patent_app_type] => 1 [patent_app_number] => 8/778245 [patent_app_country] => US [patent_app_date] => 1997-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4728 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872889.pdf [firstpage_image] =>[orig_patent_app_number] => 778245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778245
Apparatus and method for rapid thermal processing Jan 7, 1997 Issued
Array ( [id] => 3797449 [patent_doc_number] => 05737200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Semiconductor device protection method' [patent_app_type] => 1 [patent_app_number] => 8/779156 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2651 [patent_no_of_claims] => 6 [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/05/737/05737200.pdf [firstpage_image] =>[orig_patent_app_number] => 779156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/779156
Semiconductor device protection method Jan 2, 1997 Issued
Array ( [id] => 3781938 [patent_doc_number] => 05757171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'On-board voltage regulators with automatic processor type detection' [patent_app_type] => 1 [patent_app_number] => 8/802076 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2986 [patent_no_of_claims] => 24 [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/05/757/05757171.pdf [firstpage_image] =>[orig_patent_app_number] => 802076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802076
On-board voltage regulators with automatic processor type detection Dec 30, 1996 Issued
Array ( [id] => 3865739 [patent_doc_number] => 05768118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Reciprocating converter' [patent_app_type] => 1 [patent_app_number] => 8/777786 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 21655 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768118.pdf [firstpage_image] =>[orig_patent_app_number] => 777786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777786
Reciprocating converter Dec 30, 1996 Issued
08/777846 POWER TRANSVERTER Dec 30, 1996 Abandoned
Array ( [id] => 3801457 [patent_doc_number] => 05841641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Protected zero-crossing detection using switching transistor\'s on-resistance' [patent_app_type] => 1 [patent_app_number] => 8/777787 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 20753 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841641.pdf [firstpage_image] =>[orig_patent_app_number] => 777787 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777787
Protected zero-crossing detection using switching transistor's on-resistance Dec 30, 1996 Issued
Array ( [id] => 3884542 [patent_doc_number] => 05729120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Dynamic voltage regulation stabilization for AC power supply systems' [patent_app_type] => 1 [patent_app_number] => 8/781896 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 14652 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729120.pdf [firstpage_image] =>[orig_patent_app_number] => 781896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781896
Dynamic voltage regulation stabilization for AC power supply systems Dec 29, 1996 Issued
Array ( [id] => 3893932 [patent_doc_number] => 05777463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Device for auto-adapting to the impedance of a supply line' [patent_app_type] => 1 [patent_app_number] => 8/773146 [patent_app_country] => US [patent_app_date] => 1996-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2542 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777463.pdf [firstpage_image] =>[orig_patent_app_number] => 773146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773146
Device for auto-adapting to the impedance of a supply line Dec 25, 1996 Issued
Array ( [id] => 3788310 [patent_doc_number] => 05808882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Three-phase bridge rectifier' [patent_app_type] => 1 [patent_app_number] => 8/774086 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6179 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808882.pdf [firstpage_image] =>[orig_patent_app_number] => 774086 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774086
Three-phase bridge rectifier Dec 22, 1996 Issued
Array ( [id] => 4011071 [patent_doc_number] => 05859527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Electrical signal supply with separate voltage and current control for an electrical load' [patent_app_type] => 1 [patent_app_number] => 8/768956 [patent_app_country] => US [patent_app_date] => 1996-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5082 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859527.pdf [firstpage_image] =>[orig_patent_app_number] => 768956 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768956
Electrical signal supply with separate voltage and current control for an electrical load Dec 17, 1996 Issued
Array ( [id] => 3829581 [patent_doc_number] => 05790396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Neutral point clamped (NPC) inverter control system' [patent_app_type] => 1 [patent_app_number] => 8/766476 [patent_app_country] => US [patent_app_date] => 1996-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7716 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790396.pdf [firstpage_image] =>[orig_patent_app_number] => 766476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766476
Neutral point clamped (NPC) inverter control system Dec 11, 1996 Issued
Array ( [id] => 735191 [patent_doc_number] => RE039065 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Switching voltage regulator circuit' [patent_app_type] => reissue [patent_app_number] => 08/794374 [patent_app_country] => US [patent_app_date] => 1996-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10431 [patent_no_of_claims] => 91 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039065.pdf [firstpage_image] =>[orig_patent_app_number] => 08794374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/794374
Switching voltage regulator circuit Dec 9, 1996 Issued
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