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] => 4425195 [patent_doc_number] => 06225794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Step-up continuous mode DC-to-DC converter with integrated fuzzy logic current control' [patent_app_type] => 1 [patent_app_number] => 9/168636 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 3476 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225794.pdf [firstpage_image] =>[orig_patent_app_number] => 168636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168636
Step-up continuous mode DC-to-DC converter with integrated fuzzy logic current control Oct 7, 1998 Issued
Array ( [id] => 4213591 [patent_doc_number] => 06028419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => '2.9 to 5.1 volt powered, inductor-less step up DC to DC converter' [patent_app_type] => 1 [patent_app_number] => 9/168146 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028419.pdf [firstpage_image] =>[orig_patent_app_number] => 168146 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168146
2.9 to 5.1 volt powered, inductor-less step up DC to DC converter Oct 6, 1998 Issued
Array ( [id] => 4228999 [patent_doc_number] => 06011382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Circuit and method for directly regulating the output voltage of an electroluminescent lamp driver' [patent_app_type] => 1 [patent_app_number] => 9/164806 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011382.pdf [firstpage_image] =>[orig_patent_app_number] => 164806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164806
Circuit and method for directly regulating the output voltage of an electroluminescent lamp driver Sep 30, 1998 Issued
Array ( [id] => 4141433 [patent_doc_number] => 06016051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Bandgap reference voltage circuit with PTAT current source' [patent_app_type] => 1 [patent_app_number] => 9/163806 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4023 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016051.pdf [firstpage_image] =>[orig_patent_app_number] => 163806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/163806
Bandgap reference voltage circuit with PTAT current source Sep 29, 1998 Issued
Array ( [id] => 4096352 [patent_doc_number] => 06133717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Methods and apparatus for synchronizing a plurality of power supplies' [patent_app_type] => 1 [patent_app_number] => 9/164416 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3836 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133717.pdf [firstpage_image] =>[orig_patent_app_number] => 164416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164416
Methods and apparatus for synchronizing a plurality of power supplies Sep 29, 1998 Issued
Array ( [id] => 4204327 [patent_doc_number] => 06043995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method and apparatus for pulse width modulation of a power supply for increased transient stability in subsurface wellbore pumps' [patent_app_type] => 1 [patent_app_number] => 9/149916 [patent_app_country] => US [patent_app_date] => 1998-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 5 [patent_no_of_words] => 4390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043995.pdf [firstpage_image] =>[orig_patent_app_number] => 149916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149916
Method and apparatus for pulse width modulation of a power supply for increased transient stability in subsurface wellbore pumps Sep 8, 1998 Issued
Array ( [id] => 3961817 [patent_doc_number] => 05999428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Invertor with reduced common mode voltage' [patent_app_type] => 1 [patent_app_number] => 9/137746 [patent_app_country] => US [patent_app_date] => 1998-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2476 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999428.pdf [firstpage_image] =>[orig_patent_app_number] => 137746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/137746
Invertor with reduced common mode voltage Aug 20, 1998 Issued
Array ( [id] => 4204751 [patent_doc_number] => 06014020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Reference voltage source with compensated temperature dependency and method for operating the same' [patent_app_type] => 1 [patent_app_number] => 9/133876 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3499 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014020.pdf [firstpage_image] =>[orig_patent_app_number] => 133876 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133876
Reference voltage source with compensated temperature dependency and method for operating the same Aug 13, 1998 Issued
Array ( [id] => 4209232 [patent_doc_number] => 06014323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Multiphase power converter' [patent_app_type] => 1 [patent_app_number] => 9/130076 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 5709 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014323.pdf [firstpage_image] =>[orig_patent_app_number] => 130076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/130076
Multiphase power converter Aug 6, 1998 Issued
Array ( [id] => 4197326 [patent_doc_number] => 06130524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Method and apparatus for generating and injecting reactive power into an electrical AC power grid system using an inverter' [patent_app_type] => 1 [patent_app_number] => 9/126956 [patent_app_country] => US [patent_app_date] => 1998-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 4854 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130524.pdf [firstpage_image] =>[orig_patent_app_number] => 126956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/126956
Method and apparatus for generating and injecting reactive power into an electrical AC power grid system using an inverter Jul 30, 1998 Issued
Array ( [id] => 4245817 [patent_doc_number] => 06091234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Control circuit of a synchronous rectification type DC-DC converter' [patent_app_type] => 1 [patent_app_number] => 9/124846 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5570 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091234.pdf [firstpage_image] =>[orig_patent_app_number] => 124846 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124846
Control circuit of a synchronous rectification type DC-DC converter Jul 29, 1998 Issued
Array ( [id] => 3961804 [patent_doc_number] => 05999427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Invertor with suppression of interference currents' [patent_app_type] => 1 [patent_app_number] => 9/116936 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2685 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999427.pdf [firstpage_image] =>[orig_patent_app_number] => 116936 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116936
Invertor with suppression of interference currents Jul 16, 1998 Issued
Array ( [id] => 4146960 [patent_doc_number] => 06060868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Electronic switching circuit for reducing power-on switching transients' [patent_app_type] => 1 [patent_app_number] => 9/118646 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3748 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060868.pdf [firstpage_image] =>[orig_patent_app_number] => 118646 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118646
Electronic switching circuit for reducing power-on switching transients Jul 16, 1998 Issued
Array ( [id] => 3956929 [patent_doc_number] => 05982652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller' [patent_app_type] => 1 [patent_app_number] => 9/115346 [patent_app_country] => US [patent_app_date] => 1998-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10121 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982652.pdf [firstpage_image] =>[orig_patent_app_number] => 115346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/115346
Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller Jul 13, 1998 Issued
Array ( [id] => 4047429 [patent_doc_number] => 05995388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Switched-mode power supply with low power loss standby operation' [patent_app_type] => 1 [patent_app_number] => 9/114736 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995388.pdf [firstpage_image] =>[orig_patent_app_number] => 114736 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114736
Switched-mode power supply with low power loss standby operation Jul 12, 1998 Issued
Array ( [id] => 3924914 [patent_doc_number] => 06002601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Sharing of external components for the control of the switching dead-time of a plurality of integrated devices cooperating in driving an R-L multi-phase actuator' [patent_app_type] => 1 [patent_app_number] => 9/114556 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1531 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002601.pdf [firstpage_image] =>[orig_patent_app_number] => 114556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114556
Sharing of external components for the control of the switching dead-time of a plurality of integrated devices cooperating in driving an R-L multi-phase actuator Jul 12, 1998 Issued
Array ( [id] => 4171092 [patent_doc_number] => 06115266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Switching power source with a digital control circuit to maintain a constant DC output signal' [patent_app_type] => 1 [patent_app_number] => 9/011786 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9034 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115266.pdf [firstpage_image] =>[orig_patent_app_number] => 011786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/011786
Switching power source with a digital control circuit to maintain a constant DC output signal Jul 12, 1998 Issued
Array ( [id] => 3946034 [patent_doc_number] => 05973487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Methods and apparatus for providing an autocalibrated voltage reference' [patent_app_type] => 1 [patent_app_number] => 9/112406 [patent_app_country] => US [patent_app_date] => 1998-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5379 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973487.pdf [firstpage_image] =>[orig_patent_app_number] => 112406 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/112406
Methods and apparatus for providing an autocalibrated voltage reference Jul 7, 1998 Issued
Array ( [id] => 3983131 [patent_doc_number] => 05919060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Safety electric socket adapter' [patent_app_type] => 1 [patent_app_number] => 9/110476 [patent_app_country] => US [patent_app_date] => 1998-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 31 [patent_no_of_words] => 3193 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919060.pdf [firstpage_image] =>[orig_patent_app_number] => 110476 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/110476
Safety electric socket adapter Jul 6, 1998 Issued
Array ( [id] => 3952961 [patent_doc_number] => 05973945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Coupled inductor power supply with reflected feedback regulation circuitry' [patent_app_type] => 1 [patent_app_number] => 9/108886 [patent_app_country] => US [patent_app_date] => 1998-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973945.pdf [firstpage_image] =>[orig_patent_app_number] => 108886 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108886
Coupled inductor power supply with reflected feedback regulation circuitry Jun 30, 1998 Issued
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