Search

Shik Luen Paul Ip

Examiner (ID: 8351, Phone: (571)272-1941 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2107, 1931, 2828, 2837
Total Applications
3388
Issued Applications
3092
Pending Applications
44
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11898773 [patent_doc_number] => 09768720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Method and system for estimating operation parameters of a servomotor' [patent_app_type] => utility [patent_app_number] => 15/234165 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4725 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15234165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/234165
Method and system for estimating operation parameters of a servomotor Aug 10, 2016 Issued
Array ( [id] => 13641555 [patent_doc_number] => 09847741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Circuit arrangement for an electromagnetic holding brake [patent_app_type] => utility [patent_app_number] => 15/233958 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3243 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233958
Circuit arrangement for an electromagnetic holding brake Aug 10, 2016 Issued
Array ( [id] => 12196201 [patent_doc_number] => 09899945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Motor driving apparatus and home appliance including the same' [patent_app_type] => utility [patent_app_number] => 15/232855 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10649 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15232855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/232855
Motor driving apparatus and home appliance including the same Aug 9, 2016 Issued
Array ( [id] => 11877093 [patent_doc_number] => 09748878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Adaptive brake timing for a brushless motor' [patent_app_type] => utility [patent_app_number] => 15/233335 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233335
Adaptive brake timing for a brushless motor Aug 9, 2016 Issued
Array ( [id] => 12937681 [patent_doc_number] => 09831816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Semiconductor power module and drive system for electric motor [patent_app_type] => utility [patent_app_number] => 15/232176 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7356 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15232176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/232176
Semiconductor power module and drive system for electric motor Aug 8, 2016 Issued
Array ( [id] => 11456626 [patent_doc_number] => 20170050532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'DRIVE DEVICE, TRANSPORT APPARATUS, AND ENERGY STORAGE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/231790 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9191 [patent_no_of_claims] => 15 [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] => 15231790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231790
Drive device, transport apparatus, and energy storage control method Aug 8, 2016 Issued
Array ( [id] => 11439901 [patent_doc_number] => 20170040922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'APPARATUS FOR CONTROLLING ALTERNATING-CURRENT ROTARY ELECTRIC MACHINES' [patent_app_type] => utility [patent_app_number] => 15/229328 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15054 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15229328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229328
Apparatus for controlling alternating-current rotary electric machines Aug 4, 2016 Issued
Array ( [id] => 12047947 [patent_doc_number] => 09825561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'System, apparatus, and method for controlling a motor' [patent_app_type] => utility [patent_app_number] => 15/150420 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 16184 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150420
System, apparatus, and method for controlling a motor May 8, 2016 Issued
Array ( [id] => 11051391 [patent_doc_number] => 20160248351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'MULTI-PHASE MOTOR CONTROL APPARATUS AND ELECTRIC POWER STEERING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/145858 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8108 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15145858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145858
Multi-phase motor control apparatus and electric power steering apparatus using the same May 3, 2016 Issued
Array ( [id] => 11049322 [patent_doc_number] => 20160246281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'MOTOR CONTROL DEVICE, MOTOR CONTROL SYSTEM AND MOTOR CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/142604 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5272 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15142604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142604
Motor control device, motor control system and motor control method Apr 28, 2016 Issued
Array ( [id] => 11933183 [patent_doc_number] => 09800193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Dynamically reconfigurable motors and generators and systems' [patent_app_type] => utility [patent_app_number] => 15/095024 [patent_app_country] => US [patent_app_date] => 2016-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095024
Dynamically reconfigurable motors and generators and systems Apr 8, 2016 Issued
Array ( [id] => 11535530 [patent_doc_number] => 09609921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Self-fitting, self-adjusting, automatically adjusting and/or automatically fitting magnetic clasp' [patent_app_type] => utility [patent_app_number] => 15/061447 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9929 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061447
Self-fitting, self-adjusting, automatically adjusting and/or automatically fitting magnetic clasp Mar 3, 2016 Issued
Array ( [id] => 11919047 [patent_doc_number] => 09787245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Motor control apparatus having protection operation unit, and machine learning apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 15/042745 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6939 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042745
Motor control apparatus having protection operation unit, and machine learning apparatus and method thereof Feb 11, 2016 Issued
Array ( [id] => 11919047 [patent_doc_number] => 09787245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Motor control apparatus having protection operation unit, and machine learning apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 15/042745 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6939 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042745
Motor control apparatus having protection operation unit, and machine learning apparatus and method thereof Feb 11, 2016 Issued
Array ( [id] => 10783655 [patent_doc_number] => 20160129811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'SYSTEM, ARCHITECTURE, AND METHOD FOR MINIMIZING POWER CONSUMPTION AND INCREASING PERFORMANCE IN ELECTRIC VEHICLES' [patent_app_type] => utility [patent_app_number] => 14/996770 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17801 [patent_no_of_claims] => 21 [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] => 14996770 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/996770
System, architecture, and method for minimizing power consumption and increasing performance in electric vehicles Jan 14, 2016 Issued
Array ( [id] => 11860981 [patent_doc_number] => 09740664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Method for determining parameter values of an induction machine by means of polynominal calculations' [patent_app_type] => utility [patent_app_number] => 14/956334 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6527 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14956334 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956334
Method for determining parameter values of an induction machine by means of polynominal calculations Nov 30, 2015 Issued
Array ( [id] => 11740834 [patent_doc_number] => 09705434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Method for ascertaining a commutation angle' [patent_app_type] => utility [patent_app_number] => 14/955677 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3598 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14955677 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955677
Method for ascertaining a commutation angle Nov 30, 2015 Issued
Array ( [id] => 10826845 [patent_doc_number] => 20160173015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'POWER TOOL AND CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/954315 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4913 [patent_no_of_claims] => 7 [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] => 14954315 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/954315
Power tool and controller Nov 29, 2015 Issued
Array ( [id] => 11533169 [patent_doc_number] => 20170093149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'MOTOR DRIVING CIRCUIT AND METHOD FOR DETECTING OUTPUT PHASE LOSS' [patent_app_type] => utility [patent_app_number] => 14/953363 [patent_app_country] => US [patent_app_date] => 2015-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4024 [patent_no_of_claims] => 10 [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] => 14953363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/953363
MOTOR DRIVING CIRCUIT AND METHOD FOR DETECTING OUTPUT PHASE LOSS Nov 28, 2015 Abandoned
Array ( [id] => 11645721 [patent_doc_number] => 09667122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Brushless D.C. motor with improved rotor magnet position sensing' [patent_app_type] => utility [patent_app_number] => 14/757164 [patent_app_country] => US [patent_app_date] => 2015-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5835 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757164
Brushless D.C. motor with improved rotor magnet position sensing Nov 26, 2015 Issued
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