Search

Hsin Yi Hsieh

Examiner (ID: 2258, Phone: (571)270-3043 , Office: P/2816 )

Most Active Art Unit
2816
Art Unit(s)
2811, 2816, 2899
Total Applications
746
Issued Applications
342
Pending Applications
100
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4265546 [patent_doc_number] => 06208530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Switching power supply device having main switching element period control circuit' [patent_app_type] => 1 [patent_app_number] => 9/299256 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3945 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208530.pdf [firstpage_image] =>[orig_patent_app_number] => 299256 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299256
Switching power supply device having main switching element period control circuit Apr 25, 1999 Issued
Array ( [id] => 4104429 [patent_doc_number] => 06049201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Circuit configuration for a charge pump and voltage regulator circuit having a circuit configuration of this type' [patent_app_type] => 1 [patent_app_number] => 9/299366 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5591 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049201.pdf [firstpage_image] =>[orig_patent_app_number] => 299366 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299366
Circuit configuration for a charge pump and voltage regulator circuit having a circuit configuration of this type Apr 25, 1999 Issued
Array ( [id] => 4424173 [patent_doc_number] => 06177782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Circuit and method of controlling a regulator with an output feedback signal and devoid of an input feedforward signal' [patent_app_type] => 1 [patent_app_number] => 9/298753 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5749 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177782.pdf [firstpage_image] =>[orig_patent_app_number] => 298753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298753
Circuit and method of controlling a regulator with an output feedback signal and devoid of an input feedforward signal Apr 22, 1999 Issued
Array ( [id] => 4192203 [patent_doc_number] => 06094041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Temperature stabilized reference voltage circuit that can change the current flowing through a transistor used to form a difference voltage' [patent_app_type] => 1 [patent_app_number] => 9/296123 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094041.pdf [firstpage_image] =>[orig_patent_app_number] => 296123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296123
Temperature stabilized reference voltage circuit that can change the current flowing through a transistor used to form a difference voltage Apr 20, 1999 Issued
Array ( [id] => 4163127 [patent_doc_number] => 06104174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'High voltage power supply circuit' [patent_app_type] => 1 [patent_app_number] => 9/299556 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 5773 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104174.pdf [firstpage_image] =>[orig_patent_app_number] => 299556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299556
High voltage power supply circuit Apr 20, 1999 Issued
Array ( [id] => 3956790 [patent_doc_number] => 05982642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Pulsed power supply of switched-mode power supplies' [patent_app_type] => 1 [patent_app_number] => 9/287806 [patent_app_country] => US [patent_app_date] => 1999-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3917 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982642.pdf [firstpage_image] =>[orig_patent_app_number] => 287806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/287806
Pulsed power supply of switched-mode power supplies Apr 6, 1999 Issued
Array ( [id] => 4197355 [patent_doc_number] => 06130526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Voltage regulator with wide control bandwidth' [patent_app_type] => 1 [patent_app_number] => 9/285505 [patent_app_country] => US [patent_app_date] => 1999-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3525 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130526.pdf [firstpage_image] =>[orig_patent_app_number] => 285505 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285505
Voltage regulator with wide control bandwidth Apr 1, 1999 Issued
Array ( [id] => 4256397 [patent_doc_number] => 06222356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Current mode switching regulator configured such that a measuring resistor is not needed to measure the current at an inductor' [patent_app_type] => 1 [patent_app_number] => 9/283903 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4142 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222356.pdf [firstpage_image] =>[orig_patent_app_number] => 283903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283903
Current mode switching regulator configured such that a measuring resistor is not needed to measure the current at an inductor Mar 31, 1999 Issued
Array ( [id] => 4077687 [patent_doc_number] => 06008997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Series resonant converter with inherent short circuit protection' [patent_app_type] => 1 [patent_app_number] => 9/274436 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1745 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008997.pdf [firstpage_image] =>[orig_patent_app_number] => 274436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274436
Series resonant converter with inherent short circuit protection Mar 21, 1999 Issued
Array ( [id] => 4077745 [patent_doc_number] => 06009001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Self-oscillation-resonance type power supply circuit' [patent_app_type] => 1 [patent_app_number] => 9/273866 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4180 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009001.pdf [firstpage_image] =>[orig_patent_app_number] => 273866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273866
Self-oscillation-resonance type power supply circuit Mar 21, 1999 Issued
Array ( [id] => 4110520 [patent_doc_number] => 06067243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'AC-AC/DC converter' [patent_app_type] => 1 [patent_app_number] => 9/194916 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 40 [patent_no_of_words] => 6868 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067243.pdf [firstpage_image] =>[orig_patent_app_number] => 194916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/194916
AC-AC/DC converter Mar 17, 1999 Issued
Array ( [id] => 1495530 [patent_doc_number] => 06342737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Binary demand feedback DC/DC converter' [patent_app_type] => B1 [patent_app_number] => 09/267866 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3538 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342737.pdf [firstpage_image] =>[orig_patent_app_number] => 09267866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267866
Binary demand feedback DC/DC converter Mar 11, 1999 Issued
Array ( [id] => 4147044 [patent_doc_number] => 06060873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'On-chip-generated supply voltage regulator with power-up mode' [patent_app_type] => 1 [patent_app_number] => 9/266006 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5115 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060873.pdf [firstpage_image] =>[orig_patent_app_number] => 266006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266006
On-chip-generated supply voltage regulator with power-up mode Mar 11, 1999 Issued
Array ( [id] => 4204398 [patent_doc_number] => 06044000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Switched-mode power supply having signal evaluation unit connected to a charging inductor' [patent_app_type] => 1 [patent_app_number] => 9/250196 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5096 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/044/06044000.pdf [firstpage_image] =>[orig_patent_app_number] => 250196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250196
Switched-mode power supply having signal evaluation unit connected to a charging inductor Feb 15, 1999 Issued
Array ( [id] => 4082109 [patent_doc_number] => 06069803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Offset resonance zero volt switching flyback converter' [patent_app_type] => 1 [patent_app_number] => 9/249826 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 37 [patent_no_of_words] => 12205 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069803.pdf [firstpage_image] =>[orig_patent_app_number] => 249826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249826
Offset resonance zero volt switching flyback converter Feb 11, 1999 Issued
Array ( [id] => 4153390 [patent_doc_number] => 06064187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Voltage regulator compensation circuit and method' [patent_app_type] => 1 [patent_app_number] => 9/249266 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 9148 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/064/06064187.pdf [firstpage_image] =>[orig_patent_app_number] => 249266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249266
Voltage regulator compensation circuit and method Feb 11, 1999 Issued
Array ( [id] => 4184983 [patent_doc_number] => 06141234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Power supply with battery charger for emergency sign' [patent_app_type] => 1 [patent_app_number] => 9/247946 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1734 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141234.pdf [firstpage_image] =>[orig_patent_app_number] => 247946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/247946
Power supply with battery charger for emergency sign Feb 10, 1999 Issued
Array ( [id] => 3924861 [patent_doc_number] => 06002597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Synchronous rectifier having dynamically adjustable current rating and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 9/247006 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3869 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002597.pdf [firstpage_image] =>[orig_patent_app_number] => 247006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/247006
Synchronous rectifier having dynamically adjustable current rating and method of operation thereof Feb 7, 1999 Issued
Array ( [id] => 4077197 [patent_doc_number] => 06069472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Converter/inverter using a high efficiency switching circuit' [patent_app_type] => 1 [patent_app_number] => 9/246030 [patent_app_country] => US [patent_app_date] => 1999-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 8065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069472.pdf [firstpage_image] =>[orig_patent_app_number] => 246030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246030
Converter/inverter using a high efficiency switching circuit Feb 4, 1999 Issued
Array ( [id] => 4240818 [patent_doc_number] => 06118267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Apparatus for switching a reference voltage between high and low impedance states' [patent_app_type] => 1 [patent_app_number] => 9/246880 [patent_app_country] => US [patent_app_date] => 1999-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2252 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118267.pdf [firstpage_image] =>[orig_patent_app_number] => 246880 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246880
Apparatus for switching a reference voltage between high and low impedance states Feb 3, 1999 Issued
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