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] => 1538488 [patent_doc_number] => 06490180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-03 [patent_title] => 'Arrangement for transferring a control signal in a transformer' [patent_app_type] => B2 [patent_app_number] => 09/799476 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2642 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490180.pdf [firstpage_image] =>[orig_patent_app_number] => 09799476 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/799476
Arrangement for transferring a control signal in a transformer Mar 4, 2001 Issued
Array ( [id] => 1488520 [patent_doc_number] => 06366480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-02 [patent_title] => 'Switching power supply apparatus' [patent_app_type] => B2 [patent_app_number] => 09/797963 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7586 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366480.pdf [firstpage_image] =>[orig_patent_app_number] => 09797963 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797963
Switching power supply apparatus Mar 1, 2001 Issued
Array ( [id] => 1593445 [patent_doc_number] => 06483726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Auxiliary output voltage control circuit of flyback power converter with a magnetic amplifier' [patent_app_type] => B2 [patent_app_number] => 09/798323 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3015 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483726.pdf [firstpage_image] =>[orig_patent_app_number] => 09798323 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798323
Auxiliary output voltage control circuit of flyback power converter with a magnetic amplifier Mar 1, 2001 Issued
Array ( [id] => 1507265 [patent_doc_number] => 06466459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Passive voltage clamp for rectifier diodes in a soft-switching DC/DC converter' [patent_app_type] => B2 [patent_app_number] => 09/798186 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2442 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466459.pdf [firstpage_image] =>[orig_patent_app_number] => 09798186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798186
Passive voltage clamp for rectifier diodes in a soft-switching DC/DC converter Feb 28, 2001 Issued
Array ( [id] => 7639245 [patent_doc_number] => 06396672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Apparatus and method for utilizing a snubber capacitor to power a silicon-controlled rectifier gate trigger circuit' [patent_app_type] => B1 [patent_app_number] => 09/797266 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1080 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396672.pdf [firstpage_image] =>[orig_patent_app_number] => 09797266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797266
Apparatus and method for utilizing a snubber capacitor to power a silicon-controlled rectifier gate trigger circuit Feb 27, 2001 Issued
Array ( [id] => 1465125 [patent_doc_number] => 06351399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-02-26 [patent_title] => 'Power converter' [patent_app_type] => B2 [patent_app_number] => 09/794053 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 14367 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/351/06351399.pdf [firstpage_image] =>[orig_patent_app_number] => 09794053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794053
Power converter Feb 27, 2001 Issued
Array ( [id] => 1479208 [patent_doc_number] => 06344771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Step-down power-supply circuit' [patent_app_type] => B1 [patent_app_number] => 09/790523 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6760 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344771.pdf [firstpage_image] =>[orig_patent_app_number] => 09790523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790523
Step-down power-supply circuit Feb 22, 2001 Issued
Array ( [id] => 1516257 [patent_doc_number] => 06420796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'DC local grid for wind farm' [patent_app_type] => B1 [patent_app_number] => 09/720853 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2869 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/420/06420796.pdf [firstpage_image] =>[orig_patent_app_number] => 09720853 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720853
DC local grid for wind farm Feb 19, 2001 Issued
Array ( [id] => 1497668 [patent_doc_number] => 06404178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-11 [patent_title] => 'Power supply circuit capable of supplying a stable power supply potential even to a load consuming rapidly changing current' [patent_app_type] => B2 [patent_app_number] => 09/784136 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 14799 [patent_no_of_claims] => 8 [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/06/404/06404178.pdf [firstpage_image] =>[orig_patent_app_number] => 09784136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784136
Power supply circuit capable of supplying a stable power supply potential even to a load consuming rapidly changing current Feb 15, 2001 Issued
Array ( [id] => 4374791 [patent_doc_number] => 06275016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Buck-boost switching regulator' [patent_app_type] => 1 [patent_app_number] => 9/784786 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5942 [patent_no_of_claims] => 31 [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/06/275/06275016.pdf [firstpage_image] =>[orig_patent_app_number] => 784786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784786
Buck-boost switching regulator Feb 14, 2001 Issued
Array ( [id] => 6881821 [patent_doc_number] => 20010048293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Voltage regulator circuit' [patent_app_type] => new [patent_app_number] => 09/783478 [patent_app_country] => US [patent_app_date] => 2001-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2387 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20010048293.pdf [firstpage_image] =>[orig_patent_app_number] => 09783478 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783478
Voltage regulator circuit Feb 13, 2001 Issued
Array ( [id] => 1547990 [patent_doc_number] => 06445166 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Power supply circuit in which ripple reducing ability is maintained even when power supply voltage drops' [patent_app_type] => B1 [patent_app_number] => 09/782426 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3082 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445166.pdf [firstpage_image] =>[orig_patent_app_number] => 09782426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/782426
Power supply circuit in which ripple reducing ability is maintained even when power supply voltage drops Feb 12, 2001 Issued
Array ( [id] => 1554847 [patent_doc_number] => 06348784 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Switching power supply' [patent_app_type] => B1 [patent_app_number] => 09/782243 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4365 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/348/06348784.pdf [firstpage_image] =>[orig_patent_app_number] => 09782243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/782243
Switching power supply Feb 12, 2001 Issued
Array ( [id] => 1507309 [patent_doc_number] => 06466465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Digital control of voltage harmonic distortion and overload current protection for inverters' [patent_app_type] => B1 [patent_app_number] => 09/783273 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 9453 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466465.pdf [firstpage_image] =>[orig_patent_app_number] => 09783273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783273
Digital control of voltage harmonic distortion and overload current protection for inverters Feb 12, 2001 Issued
Array ( [id] => 1538369 [patent_doc_number] => 06337799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Apparatus for controlling voltage-charge controlled power semiconductor devices' [patent_app_type] => B1 [patent_app_number] => 09/762636 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5811 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337799.pdf [firstpage_image] =>[orig_patent_app_number] => 09762636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762636
Apparatus for controlling voltage-charge controlled power semiconductor devices Feb 11, 2001 Issued
Array ( [id] => 6960439 [patent_doc_number] => 20010012211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'Power system stabilization system and method employing a rechargeable battery system' [patent_app_type] => new [patent_app_number] => 09/774683 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4742 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20010012211.pdf [firstpage_image] =>[orig_patent_app_number] => 09774683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774683
Power system stabilization system and method employing a rechargeable battery system Jan 31, 2001 Issued
Array ( [id] => 1593443 [patent_doc_number] => 06483725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'DC/DC conversion circuit having a switching frequency proportional to power output' [patent_app_type] => B2 [patent_app_number] => 09/773416 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3943 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483725.pdf [firstpage_image] =>[orig_patent_app_number] => 09773416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773416
DC/DC conversion circuit having a switching frequency proportional to power output Jan 31, 2001 Issued
Array ( [id] => 1599782 [patent_doc_number] => 06385119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-07 [patent_title] => 'Internal supply voltage generating cicuit in a semiconductor memory device and method for controlling the same' [patent_app_type] => B2 [patent_app_number] => 09/772076 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9551 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385119.pdf [firstpage_image] =>[orig_patent_app_number] => 09772076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/772076
Internal supply voltage generating cicuit in a semiconductor memory device and method for controlling the same Jan 29, 2001 Issued
Array ( [id] => 1563206 [patent_doc_number] => 06362537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Power unit' [patent_app_type] => B1 [patent_app_number] => 09/771543 [patent_app_country] => US [patent_app_date] => 2001-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6880 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362537.pdf [firstpage_image] =>[orig_patent_app_number] => 09771543 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771543
Power unit Jan 28, 2001 Issued
Array ( [id] => 1469122 [patent_doc_number] => 06459330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-01 [patent_title] => 'DC-DC voltage boosting method and power supply circuit using the same' [patent_app_type] => B2 [patent_app_number] => 09/768776 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 5721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459330.pdf [firstpage_image] =>[orig_patent_app_number] => 09768776 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768776
DC-DC voltage boosting method and power supply circuit using the same Jan 22, 2001 Issued
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