Search

Shik Luen Paul Ip

Examiner (ID: 9061, Phone: (571)272-1941 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2107, 1931, 2837, 2828
Total Applications
3388
Issued Applications
3090
Pending Applications
44
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5413765 [patent_doc_number] => 20090039652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'ELECTRICAL MACHINE' [patent_app_type] => utility [patent_app_number] => 12/176663 [patent_app_country] => US [patent_app_date] => 2008-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3699 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20090039652.pdf [firstpage_image] =>[orig_patent_app_number] => 12176663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176663
Electrical machine Jul 20, 2008 Issued
Array ( [id] => 4584026 [patent_doc_number] => 07834568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method and device for driving a brushless motor with voltage waveform predisposed for a progressive and automatic switching from a three-phase sinusoidal driving to a square wave three-phase driving' [patent_app_type] => utility [patent_app_number] => 12/175626 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/834/07834568.pdf [firstpage_image] =>[orig_patent_app_number] => 12175626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175626
Method and device for driving a brushless motor with voltage waveform predisposed for a progressive and automatic switching from a three-phase sinusoidal driving to a square wave three-phase driving Jul 17, 2008 Issued
Array ( [id] => 4587663 [patent_doc_number] => 07852031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Machine tool having function of correcting mounting error through contact detection' [patent_app_type] => utility [patent_app_number] => 12/175823 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 6239 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/852/07852031.pdf [firstpage_image] =>[orig_patent_app_number] => 12175823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175823
Machine tool having function of correcting mounting error through contact detection Jul 17, 2008 Issued
Array ( [id] => 5289841 [patent_doc_number] => 20090022571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'SUBSTRATE PROCESSING APPARATUS WITH MOTORS INTEGRAL TO CHAMBER WALLS' [patent_app_type] => utility [patent_app_number] => 12/175278 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10882 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20090022571.pdf [firstpage_image] =>[orig_patent_app_number] => 12175278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175278
Substrate processing apparatus with motors integral to chamber walls Jul 16, 2008 Issued
Array ( [id] => 6259133 [patent_doc_number] => 20100296293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'OSCILLATION DAMPER' [patent_app_type] => utility [patent_app_number] => 12/669542 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3624 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0296/20100296293.pdf [firstpage_image] =>[orig_patent_app_number] => 12669542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669542
OSCILLATION DAMPER Jul 14, 2008 Abandoned
Array ( [id] => 4488308 [patent_doc_number] => 07902779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'System and method for limiting input voltage to a power delivery system having regeneration capability' [patent_app_type] => utility [patent_app_number] => 12/167623 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2501 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902779.pdf [firstpage_image] =>[orig_patent_app_number] => 12167623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/167623
System and method for limiting input voltage to a power delivery system having regeneration capability Jul 2, 2008 Issued
Array ( [id] => 5294183 [patent_doc_number] => 20090009109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'METHOD FOR DRIVING ULTRASONIC MOTOR' [patent_app_type] => utility [patent_app_number] => 12/165687 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8628 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20090009109.pdf [firstpage_image] =>[orig_patent_app_number] => 12165687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165687
Method for driving ultrasonic motor Jun 30, 2008 Issued
Array ( [id] => 6312467 [patent_doc_number] => 20100194325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'ELECTRIC MOTOR CONTROL' [patent_app_type] => utility [patent_app_number] => 12/668078 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3886 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20100194325.pdf [firstpage_image] =>[orig_patent_app_number] => 12668078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668078
Electric motor control Jun 29, 2008 Issued
Array ( [id] => 14725 [patent_doc_number] => 07808199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Control apparatus' [patent_app_type] => utility [patent_app_number] => 12/146007 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8742 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/808/07808199.pdf [firstpage_image] =>[orig_patent_app_number] => 12146007 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146007
Control apparatus Jun 24, 2008 Issued
Array ( [id] => 4851704 [patent_doc_number] => 20080317446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Electronic module and arrangement for signal transmission with the former' [patent_app_type] => utility [patent_app_number] => 12/214618 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3091 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0317/20080317446.pdf [firstpage_image] =>[orig_patent_app_number] => 12214618 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214618
Electronic module and arrangement for signal transmission with the former Jun 19, 2008 Issued
Array ( [id] => 4850062 [patent_doc_number] => 20080315804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'LOAD DRIVE CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/142196 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6985 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0315/20080315804.pdf [firstpage_image] =>[orig_patent_app_number] => 12142196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142196
Load drive control circuit Jun 18, 2008 Issued
Array ( [id] => 4488363 [patent_doc_number] => 07902790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Induction motor drive unit, motor drive system, and elevating system' [patent_app_type] => utility [patent_app_number] => 12/142002 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8147 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902790.pdf [firstpage_image] =>[orig_patent_app_number] => 12142002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142002
Induction motor drive unit, motor drive system, and elevating system Jun 18, 2008 Issued
Array ( [id] => 6574949 [patent_doc_number] => 20100320949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Multi Output Inverter' [patent_app_type] => utility [patent_app_number] => 12/667773 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18849 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0320/20100320949.pdf [firstpage_image] =>[orig_patent_app_number] => 12667773 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667773
Multi output inverter Jun 12, 2008 Issued
Array ( [id] => 5964285 [patent_doc_number] => 20110148333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'REGENERATIVE SWITCHED RELUCTANCE MOTOR DRIVING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/995544 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11663 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20110148333.pdf [firstpage_image] =>[orig_patent_app_number] => 12995544 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995544
Regenerative switched reluctance motor driving system Jun 9, 2008 Issued
Array ( [id] => 4947347 [patent_doc_number] => 20080303473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'ROBOT CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/132879 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3755 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0303/20080303473.pdf [firstpage_image] =>[orig_patent_app_number] => 12132879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/132879
ROBOT CONTROL APPARATUS Jun 3, 2008 Abandoned
Array ( [id] => 4496750 [patent_doc_number] => 07956569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Double ended inverter system with an impedance source inverter subsystem' [patent_app_type] => utility [patent_app_number] => 12/132486 [patent_app_country] => US [patent_app_date] => 2008-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/956/07956569.pdf [firstpage_image] =>[orig_patent_app_number] => 12132486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/132486
Double ended inverter system with an impedance source inverter subsystem Jun 2, 2008 Issued
Array ( [id] => 5334847 [patent_doc_number] => 20090051311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'SYSTEM AND METHOD FOR DETERMINING STATOR WINDING RESISTANCE IN AN AC MOTOR' [patent_app_type] => utility [patent_app_number] => 12/132484 [patent_app_country] => US [patent_app_date] => 2008-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20090051311.pdf [firstpage_image] =>[orig_patent_app_number] => 12132484 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/132484
System and method for determining stator winding resistance in an AC motor Jun 2, 2008 Issued
Array ( [id] => 5543210 [patent_doc_number] => 20090153087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Method for controlling motor torque in hybrid electric vehicle' [patent_app_type] => utility [patent_app_number] => 12/156229 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2086 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20090153087.pdf [firstpage_image] =>[orig_patent_app_number] => 12156229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/156229
Method for controlling motor torque in hybrid electric vehicle May 28, 2008 Issued
Array ( [id] => 6225327 [patent_doc_number] => 20100181834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'CIRCUIT ARRANGEMENT FOR THE SELECTIVE OPERATION OF AT LEAST TWO ELECTRIC MACHINES' [patent_app_type] => utility [patent_app_number] => 12/602281 [patent_app_country] => US [patent_app_date] => 2008-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2170 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20100181834.pdf [firstpage_image] =>[orig_patent_app_number] => 12602281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602281
Circuit arrangement for the selective operation of at least two electric machines May 26, 2008 Issued
Array ( [id] => 4790615 [patent_doc_number] => 20080291588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Motor control microcomputer and control method for the same' [patent_app_type] => utility [patent_app_number] => 12/153589 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6979 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20080291588.pdf [firstpage_image] =>[orig_patent_app_number] => 12153589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153589
Motor control microcomputer and control method for the same May 20, 2008 Issued
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