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
09/254244 CURRENT CONTROL PROCESS AND DEVICE FOR A VOLTAGE CONVERTER Jun 6, 1999 Abandoned
Array ( [id] => 4371786 [patent_doc_number] => 06274815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Circuit member-holding clamp and method of producing same' [patent_app_type] => 1 [patent_app_number] => 9/325416 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2535 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274815.pdf [firstpage_image] =>[orig_patent_app_number] => 325416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/325416
Circuit member-holding clamp and method of producing same Jun 3, 1999 Issued
Array ( [id] => 4265532 [patent_doc_number] => 06208529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Zero voltage switching buck derived converter' [patent_app_type] => 1 [patent_app_number] => 9/324556 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 4234 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208529.pdf [firstpage_image] =>[orig_patent_app_number] => 324556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324556
Zero voltage switching buck derived converter Jun 1, 1999 Issued
Array ( [id] => 4184902 [patent_doc_number] => 06141228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Parallel resonant DC linked inverter arrangement and method utilizing antiferroelectric dielectric material' [patent_app_type] => 1 [patent_app_number] => 9/323801 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2784 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141228.pdf [firstpage_image] =>[orig_patent_app_number] => 323801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323801
Parallel resonant DC linked inverter arrangement and method utilizing antiferroelectric dielectric material Jun 1, 1999 Issued
Array ( [id] => 4413191 [patent_doc_number] => 06229090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Wire harness fixing structure in an instrument panel' [patent_app_type] => 1 [patent_app_number] => 9/323119 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3902 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229090.pdf [firstpage_image] =>[orig_patent_app_number] => 323119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323119
Wire harness fixing structure in an instrument panel May 31, 1999 Issued
Array ( [id] => 4246946 [patent_doc_number] => 06118680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Methods and apparatus for load sharing between parallel inverters in an AC power supply' [patent_app_type] => 1 [patent_app_number] => 9/322726 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9924 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118680.pdf [firstpage_image] =>[orig_patent_app_number] => 322726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322726
Methods and apparatus for load sharing between parallel inverters in an AC power supply May 27, 1999 Issued
Array ( [id] => 4265575 [patent_doc_number] => 06208532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Switched-mode power supply that clock-pulse controls a switching element for supplying a rectified AC voltage to a primary winding of a transformer of the power supply' [patent_app_type] => 1 [patent_app_number] => 9/322716 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2353 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208532.pdf [firstpage_image] =>[orig_patent_app_number] => 322716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322716
Switched-mode power supply that clock-pulse controls a switching element for supplying a rectified AC voltage to a primary winding of a transformer of the power supply May 27, 1999 Issued
Array ( [id] => 4169584 [patent_doc_number] => 06108219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'DC power converter circuit' [patent_app_type] => 1 [patent_app_number] => 9/314126 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 11640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/108/06108219.pdf [firstpage_image] =>[orig_patent_app_number] => 314126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/314126
DC power converter circuit May 18, 1999 Issued
Array ( [id] => 4141315 [patent_doc_number] => 06121764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Current source having high impedance current output and method therefor' [patent_app_type] => 1 [patent_app_number] => 9/313151 [patent_app_country] => US [patent_app_date] => 1999-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2235 [patent_no_of_claims] => 13 [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/06/121/06121764.pdf [firstpage_image] =>[orig_patent_app_number] => 313151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313151
Current source having high impedance current output and method therefor May 16, 1999 Issued
Array ( [id] => 4093093 [patent_doc_number] => 06055165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Method and apparatus for limiting current to high frequency alternating current to voltage regulator modules' [patent_app_type] => 1 [patent_app_number] => 9/312026 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3740 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055165.pdf [firstpage_image] =>[orig_patent_app_number] => 312026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312026
Method and apparatus for limiting current to high frequency alternating current to voltage regulator modules May 13, 1999 Issued
Array ( [id] => 4109917 [patent_doc_number] => 06097614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Asymmetrical pulse width modulated resonant DC-DC converter with compensating circuitry' [patent_app_type] => 1 [patent_app_number] => 9/312306 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3445 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097614.pdf [firstpage_image] =>[orig_patent_app_number] => 312306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312306
Asymmetrical pulse width modulated resonant DC-DC converter with compensating circuitry May 13, 1999 Issued
Array ( [id] => 4170041 [patent_doc_number] => 06157556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Switched inverter circuit providing increased short circuit protection' [patent_app_type] => 1 [patent_app_number] => 9/242526 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2225 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157556.pdf [firstpage_image] =>[orig_patent_app_number] => 242526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242526
Switched inverter circuit providing increased short circuit protection May 13, 1999 Issued
Array ( [id] => 4120207 [patent_doc_number] => 06058028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Control of a DC matrix converter' [patent_app_type] => 1 [patent_app_number] => 9/310393 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5757 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 550 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058028.pdf [firstpage_image] =>[orig_patent_app_number] => 310393 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310393
Control of a DC matrix converter May 11, 1999 Issued
Array ( [id] => 4251722 [patent_doc_number] => 06166930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Reduced common voltage in a DC matrix converter' [patent_app_type] => 1 [patent_app_number] => 9/310311 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3442 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166930.pdf [firstpage_image] =>[orig_patent_app_number] => 310311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310311
Reduced common voltage in a DC matrix converter May 11, 1999 Issued
Array ( [id] => 4126498 [patent_doc_number] => 06046918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Flux equalized transformer circuit' [patent_app_type] => 1 [patent_app_number] => 9/310626 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 4255 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046918.pdf [firstpage_image] =>[orig_patent_app_number] => 310626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310626
Flux equalized transformer circuit May 11, 1999 Issued
Array ( [id] => 4139873 [patent_doc_number] => 06128205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Power factor correction with reduced total harmonic distortion' [patent_app_type] => 1 [patent_app_number] => 9/306913 [patent_app_country] => US [patent_app_date] => 1999-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4901 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128205.pdf [firstpage_image] =>[orig_patent_app_number] => 306913 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/306913
Power factor correction with reduced total harmonic distortion May 6, 1999 Issued
Array ( [id] => 4114763 [patent_doc_number] => 06052297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Power conversion apparatus' [patent_app_type] => 1 [patent_app_number] => 9/305295 [patent_app_country] => US [patent_app_date] => 1999-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 45 [patent_no_of_words] => 25430 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052297.pdf [firstpage_image] =>[orig_patent_app_number] => 305295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/305295
Power conversion apparatus May 4, 1999 Issued
Array ( [id] => 4164504 [patent_doc_number] => 06157182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'DC/DC converter with multiple operating modes' [patent_app_type] => 1 [patent_app_number] => 9/302793 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 14912 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157182.pdf [firstpage_image] =>[orig_patent_app_number] => 302793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302793
DC/DC converter with multiple operating modes Apr 29, 1999 Issued
Array ( [id] => 4204313 [patent_doc_number] => 06043994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Power supply having a transformer for standby mode operation' [patent_app_type] => 1 [patent_app_number] => 9/297416 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1974 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043994.pdf [firstpage_image] =>[orig_patent_app_number] => 297416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297416
Power supply having a transformer for standby mode operation Apr 28, 1999 Issued
Array ( [id] => 4116717 [patent_doc_number] => 06101109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Static power converter multilevel phase driver containing power semiconductors and additional power semiconductor to attenuate ripple voltage' [patent_app_type] => 1 [patent_app_number] => 9/300236 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 6616 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101109.pdf [firstpage_image] =>[orig_patent_app_number] => 300236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300236
Static power converter multilevel phase driver containing power semiconductors and additional power semiconductor to attenuate ripple voltage Apr 26, 1999 Issued
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