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] => 4181442 [patent_doc_number] => 06084387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Power source circuit for generating positive and negative voltage sources' [patent_app_type] => 1 [patent_app_number] => 9/243550 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3238 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084387.pdf [firstpage_image] =>[orig_patent_app_number] => 243550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243550
Power source circuit for generating positive and negative voltage sources Feb 2, 1999 Issued
Array ( [id] => 4187506 [patent_doc_number] => 06084786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Converter system with power factor and DC ripple control' [patent_app_type] => 1 [patent_app_number] => 9/239600 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5134 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084786.pdf [firstpage_image] =>[orig_patent_app_number] => 239600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239600
Converter system with power factor and DC ripple control Jan 28, 1999 Issued
Array ( [id] => 4110449 [patent_doc_number] => 06067238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method for reconstruction of a plant for transmitting electric power as well as such a plant' [patent_app_type] => 1 [patent_app_number] => 9/230560 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2762 [patent_no_of_claims] => 5 [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/06/067/06067238.pdf [firstpage_image] =>[orig_patent_app_number] => 230560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/230560
Method for reconstruction of a plant for transmitting electric power as well as such a plant Jan 27, 1999 Issued
Array ( [id] => 4259287 [patent_doc_number] => 06208123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Voltage regulator with clamp circuit' [patent_app_type] => 1 [patent_app_number] => 9/237231 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1797 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208123.pdf [firstpage_image] =>[orig_patent_app_number] => 237231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237231
Voltage regulator with clamp circuit Jan 25, 1999 Issued
Array ( [id] => 4109895 [patent_doc_number] => 06051964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Sectionalized power regulator separated between an output inductor and an output capacitor' [patent_app_type] => 1 [patent_app_number] => 9/237006 [patent_app_country] => US [patent_app_date] => 1999-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3356 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051964.pdf [firstpage_image] =>[orig_patent_app_number] => 237006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237006
Sectionalized power regulator separated between an output inductor and an output capacitor Jan 24, 1999 Issued
Array ( [id] => 4169570 [patent_doc_number] => 06108218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Switching power supply with power factor control' [patent_app_type] => 1 [patent_app_number] => 9/234261 [patent_app_country] => US [patent_app_date] => 1999-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3656 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/108/06108218.pdf [firstpage_image] =>[orig_patent_app_number] => 234261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/234261
Switching power supply with power factor control Jan 19, 1999 Issued
Array ( [id] => 4181387 [patent_doc_number] => 06084383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Synchronizer module for a multivoltage power supply' [patent_app_type] => 1 [patent_app_number] => 9/225740 [patent_app_country] => US [patent_app_date] => 1999-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2907 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084383.pdf [firstpage_image] =>[orig_patent_app_number] => 225740 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225740
Synchronizer module for a multivoltage power supply Jan 5, 1999 Issued
Array ( [id] => 4245786 [patent_doc_number] => 06091232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Step-up/step-down voltage converter with bipolar synchronous rectification element' [patent_app_type] => 1 [patent_app_number] => 9/224564 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091232.pdf [firstpage_image] =>[orig_patent_app_number] => 224564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224564
Step-up/step-down voltage converter with bipolar synchronous rectification element Dec 29, 1998 Issued
Array ( [id] => 4130922 [patent_doc_number] => 06072703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Power supplying apparatus and method for an electrophotographic apparatus' [patent_app_type] => 1 [patent_app_number] => 9/219884 [patent_app_country] => US [patent_app_date] => 1998-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5282 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072703.pdf [firstpage_image] =>[orig_patent_app_number] => 219884 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/219884
Power supplying apparatus and method for an electrophotographic apparatus Dec 23, 1998 Issued
Array ( [id] => 4154930 [patent_doc_number] => 06031750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Constant current supply over a wide range of input voltages' [patent_app_type] => 1 [patent_app_number] => 9/219536 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1487 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031750.pdf [firstpage_image] =>[orig_patent_app_number] => 219536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/219536
Constant current supply over a wide range of input voltages Dec 21, 1998 Issued
Array ( [id] => 4011695 [patent_doc_number] => 05986912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Compact assembly configuration and process for reducing lead wire connections and solder joints' [patent_app_type] => 1 [patent_app_number] => 9/218656 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986912.pdf [firstpage_image] =>[orig_patent_app_number] => 218656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218656
Compact assembly configuration and process for reducing lead wire connections and solder joints Dec 21, 1998 Issued
Array ( [id] => 4110478 [patent_doc_number] => 06067240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Electric power distribution system with battery backup' [patent_app_type] => 1 [patent_app_number] => 9/217826 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067240.pdf [firstpage_image] =>[orig_patent_app_number] => 217826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/217826
Electric power distribution system with battery backup Dec 21, 1998 Issued
Array ( [id] => 4096492 [patent_doc_number] => 06026004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Modular high voltage power supply with integral flux leakage compensation' [patent_app_type] => 1 [patent_app_number] => 9/216976 [patent_app_country] => US [patent_app_date] => 1998-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026004.pdf [firstpage_image] =>[orig_patent_app_number] => 216976 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/216976
Modular high voltage power supply with integral flux leakage compensation Dec 20, 1998 Issued
Array ( [id] => 4147030 [patent_doc_number] => 06060872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Voltage bias current sense single ended preamplifier with second stage dominant pole' [patent_app_type] => 1 [patent_app_number] => 9/215084 [patent_app_country] => US [patent_app_date] => 1998-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2944 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060872.pdf [firstpage_image] =>[orig_patent_app_number] => 215084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215084
Voltage bias current sense single ended preamplifier with second stage dominant pole Dec 17, 1998 Issued
Array ( [id] => 4225831 [patent_doc_number] => 06040688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Electrical current supply device with incorporated electrical current sensor' [patent_app_type] => 1 [patent_app_number] => 9/209394 [patent_app_country] => US [patent_app_date] => 1998-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1053 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040688.pdf [firstpage_image] =>[orig_patent_app_number] => 209394 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/209394
Electrical current supply device with incorporated electrical current sensor Dec 9, 1998 Issued
Array ( [id] => 4130993 [patent_doc_number] => 06072709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Multiple output voltage converter with improved cross-regulation' [patent_app_type] => 1 [patent_app_number] => 9/205974 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072709.pdf [firstpage_image] =>[orig_patent_app_number] => 205974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205974
Multiple output voltage converter with improved cross-regulation Dec 3, 1998 Issued
Array ( [id] => 4191626 [patent_doc_number] => 06038152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Active rectifier utilizing a fixed switching pattern' [patent_app_type] => 1 [patent_app_number] => 9/204606 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3979 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038152.pdf [firstpage_image] =>[orig_patent_app_number] => 204606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204606
Active rectifier utilizing a fixed switching pattern Dec 2, 1998 Issued
Array ( [id] => 4152586 [patent_doc_number] => 06061253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Variable frequency soft switching power supply with reduced noise and improved power factor' [patent_app_type] => 1 [patent_app_number] => 9/204456 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7067 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061253.pdf [firstpage_image] =>[orig_patent_app_number] => 204456 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204456
Variable frequency soft switching power supply with reduced noise and improved power factor Dec 2, 1998 Issued
Array ( [id] => 4040057 [patent_doc_number] => 05994889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Circuit arrangement for limiting the current at make of a capacitative load' [patent_app_type] => 1 [patent_app_number] => 9/203046 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1698 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994889.pdf [firstpage_image] =>[orig_patent_app_number] => 203046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203046
Circuit arrangement for limiting the current at make of a capacitative load Dec 1, 1998 Issued
Array ( [id] => 4095355 [patent_doc_number] => 06133650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'DC power source device with standby mode' [patent_app_type] => 1 [patent_app_number] => 9/201356 [patent_app_country] => US [patent_app_date] => 1998-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6008 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133650.pdf [firstpage_image] =>[orig_patent_app_number] => 201356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/201356
DC power source device with standby mode Nov 30, 1998 Issued
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