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] => 8380038 [patent_doc_number] => 20120223664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'POWER SWITCH ARRANGEMENT FOR AN INVERTER' [patent_app_type] => utility [patent_app_number] => 13/508426 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3525 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13508426 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508426
POWER SWITCH ARRANGEMENT FOR AN INVERTER Oct 28, 2010 Abandoned
Array ( [id] => 8572435 [patent_doc_number] => 08339085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Method for synchronizing a plurality of roller shades using variable linear velocities' [patent_app_type] => utility [patent_app_number] => 12/912308 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 11747 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12912308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/912308
Method for synchronizing a plurality of roller shades using variable linear velocities Oct 25, 2010 Issued
Array ( [id] => 7789040 [patent_doc_number] => 20120050596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'System for Syncronizing a Plurality of Roller Shades Using Variable Linear Velocities' [patent_app_type] => utility [patent_app_number] => 12/912326 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 12629 [patent_no_of_claims] => 61 [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/A1/0050/20120050596.pdf [firstpage_image] =>[orig_patent_app_number] => 12912326 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/912326
System for syncronizing a plurality of roller shades using variable linear velocities Oct 25, 2010 Issued
Array ( [id] => 6193491 [patent_doc_number] => 20110025245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'ELECTRIC MOTOR WITH POWER SUPPLY CIRCUIT SUPPLYING ISOLATED ELECTRIC POWER' [patent_app_type] => utility [patent_app_number] => 12/901412 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12517 [patent_no_of_claims] => 9 [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/A1/0025/20110025245.pdf [firstpage_image] =>[orig_patent_app_number] => 12901412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901412
Electric motor with power supply circuit supplying isolated electric power Oct 7, 2010 Issued
Array ( [id] => 8910172 [patent_doc_number] => 08482240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Motor drive having integral programmable logic controller' [patent_app_type] => utility [patent_app_number] => 12/898427 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12898427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898427
Motor drive having integral programmable logic controller Oct 4, 2010 Issued
Array ( [id] => 6555835 [patent_doc_number] => 20100319257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'HIGH TORQUE MOVABLE BARRIER ACTUATION AT LOW SPEEDS UTILIZING A HUB MOTOR' [patent_app_type] => utility [patent_app_number] => 12/873969 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6744 [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/A1/0319/20100319257.pdf [firstpage_image] =>[orig_patent_app_number] => 12873969 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873969
HIGH TORQUE MOVABLE BARRIER ACTUATION AT LOW SPEEDS UTILIZING A HUB MOTOR Aug 31, 2010 Abandoned
Array ( [id] => 7998217 [patent_doc_number] => 08080956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Electric motor torque estimation' [patent_app_type] => utility [patent_app_number] => 12/869399 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2758 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080956.pdf [firstpage_image] =>[orig_patent_app_number] => 12869399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869399
Electric motor torque estimation Aug 25, 2010 Issued
Array ( [id] => 9609054 [patent_doc_number] => 08786226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Method for operating a drive unit, and a drive unit' [patent_app_type] => utility [patent_app_number] => 13/500003 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3696 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500003 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500003
Method for operating a drive unit, and a drive unit Aug 9, 2010 Issued
Array ( [id] => 8487308 [patent_doc_number] => 20120286715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'VENTILATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/522763 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8979 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13522763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522763
Ventilation device Aug 4, 2010 Issued
Array ( [id] => 9883383 [patent_doc_number] => 08970152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Elevator motor power supply control' [patent_app_type] => utility [patent_app_number] => 13/808919 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2549 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808919
Elevator motor power supply control Jul 29, 2010 Issued
Array ( [id] => 9763197 [patent_doc_number] => 08847528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Control apparatus and control method for AC rotary machine' [patent_app_type] => utility [patent_app_number] => 13/809674 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7556 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809674 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809674
Control apparatus and control method for AC rotary machine Jul 22, 2010 Issued
Array ( [id] => 7728773 [patent_doc_number] => 20120013279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'CODE DISK, OPTICAL ENCODER, AND MOTOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/837071 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4726 [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/A1/0013/20120013279.pdf [firstpage_image] =>[orig_patent_app_number] => 12837071 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837071
Code disk, optical encoder, and motor system Jul 14, 2010 Issued
Array ( [id] => 6193498 [patent_doc_number] => 20110025252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'STEPPING MOTOR DRIVE APPARATUS AND STEPPING MOTOR DRIVING METHOD' [patent_app_type] => utility [patent_app_number] => 12/835918 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11971 [patent_no_of_claims] => 11 [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/A1/0025/20110025252.pdf [firstpage_image] =>[orig_patent_app_number] => 12835918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835918
STEPPING MOTOR DRIVE APPARATUS AND STEPPING MOTOR DRIVING METHOD Jul 13, 2010 Abandoned
Array ( [id] => 6193483 [patent_doc_number] => 20110025237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Method and Control System for Controlling a Brushless Electric Motor' [patent_app_type] => utility [patent_app_number] => 12/834124 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3248 [patent_no_of_claims] => 6 [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/A1/0025/20110025237.pdf [firstpage_image] =>[orig_patent_app_number] => 12834124 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834124
Method and control system for controlling a brushless electric motor Jul 11, 2010 Issued
Array ( [id] => 6131465 [patent_doc_number] => 20110006711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'APPARATUS FOR CARRYING OUT IMPROVED CONTROL OF ROTARY MACHINE' [patent_app_type] => utility [patent_app_number] => 12/832276 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12197 [patent_no_of_claims] => 7 [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/A1/0006/20110006711.pdf [firstpage_image] =>[orig_patent_app_number] => 12832276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832276
Apparatus for carrying out improved control of rotary machine Jul 7, 2010 Issued
Array ( [id] => 6131469 [patent_doc_number] => 20110006712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'ONE-PHASE BRUSHLESS MOTOR' [patent_app_type] => utility [patent_app_number] => 12/830492 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4323 [patent_no_of_claims] => 4 [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/A1/0006/20110006712.pdf [firstpage_image] =>[orig_patent_app_number] => 12830492 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830492
One-phase brushless motor Jul 5, 2010 Issued
Array ( [id] => 9504390 [patent_doc_number] => 08742709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Integrated-inverter electric compressor' [patent_app_type] => utility [patent_app_number] => 13/148161 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6098 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13148161 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148161
Integrated-inverter electric compressor Jun 29, 2010 Issued
Array ( [id] => 8797689 [patent_doc_number] => 08436563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Control unit and control method for permanent magnet synchronous motor' [patent_app_type] => utility [patent_app_number] => 12/827736 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7029 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12827736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827736
Control unit and control method for permanent magnet synchronous motor Jun 29, 2010 Issued
Array ( [id] => 8750070 [patent_doc_number] => 08415904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Open delta motor drive with integrated recharge' [patent_app_type] => utility [patent_app_number] => 12/826611 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5451 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12826611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826611
Open delta motor drive with integrated recharge Jun 28, 2010 Issued
Array ( [id] => 6091362 [patent_doc_number] => 20110001452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'METHOD AND ELECTRIC CIRCUIT FOR OPERATING AN ELECTRIC MOTOR, ESPECIALLY A SERVOMOTOR, FOR A COMPONENT OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/826027 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3941 [patent_no_of_claims] => 13 [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/A1/0001/20110001452.pdf [firstpage_image] =>[orig_patent_app_number] => 12826027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826027
Method and electric circuit for operating an electric motor, especially a servomotor, for a component of an internal combustion engine Jun 28, 2010 Issued
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