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] => 4790616 [patent_doc_number] => 20080291589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Motor drive apparatus and motor drive control method' [patent_app_type] => utility [patent_app_number] => 12/153462 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5473 [patent_no_of_claims] => 18 [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/A1/0291/20080291589.pdf [firstpage_image] =>[orig_patent_app_number] => 12153462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153462
Motor drive apparatus and motor drive control method May 19, 2008 Issued
Array ( [id] => 8352694 [patent_doc_number] => 08248019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Brushless motor' [patent_app_type] => utility [patent_app_number] => 12/602097 [patent_app_country] => US [patent_app_date] => 2008-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6820 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12602097 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602097
Brushless motor May 11, 2008 Issued
Array ( [id] => 5483542 [patent_doc_number] => 20090273307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Remote vertical blind opening and closing system' [patent_app_type] => utility [patent_app_number] => 12/150883 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2162 [patent_no_of_claims] => 12 [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/A1/0273/20090273307.pdf [firstpage_image] =>[orig_patent_app_number] => 12150883 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150883
Remote vertical blind opening and closing system Apr 29, 2008 Issued
Array ( [id] => 5358480 [patent_doc_number] => 20090033274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'SYSTEM FOR USING A MULTI-PHASE MOTOR WITH A DOUBLE-ENDED INVERTER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/110946 [patent_app_country] => US [patent_app_date] => 2008-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4317 [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/A1/0033/20090033274.pdf [firstpage_image] =>[orig_patent_app_number] => 12110946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/110946
System for using a multi-phase motor with a double-ended inverter system Apr 27, 2008 Issued
Array ( [id] => 55273 [patent_doc_number] => 07768227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Efficiency maximization control and variable speed drive of single phase induction motors' [patent_app_type] => utility [patent_app_number] => 12/110293 [patent_app_country] => US [patent_app_date] => 2008-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/768/07768227.pdf [firstpage_image] =>[orig_patent_app_number] => 12110293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/110293
Efficiency maximization control and variable speed drive of single phase induction motors Apr 25, 2008 Issued
Array ( [id] => 34945 [patent_doc_number] => 07786687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Apparatus and method for control of an active front steering (AFS) system' [patent_app_type] => utility [patent_app_number] => 12/109676 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4446 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/786/07786687.pdf [firstpage_image] =>[orig_patent_app_number] => 12109676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/109676
Apparatus and method for control of an active front steering (AFS) system Apr 24, 2008 Issued
Array ( [id] => 8029495 [patent_doc_number] => 08143832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Method and unit for operating an electromechanical adjusting device' [patent_app_type] => utility [patent_app_number] => 12/598987 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143832.pdf [firstpage_image] =>[orig_patent_app_number] => 12598987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598987
Method and unit for operating an electromechanical adjusting device Apr 24, 2008 Issued
Array ( [id] => 33884 [patent_doc_number] => 07791295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Field weakening control apparatus for permanent magnet motor and electric power steering using same' [patent_app_type] => utility [patent_app_number] => 12/108676 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7616 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791295.pdf [firstpage_image] =>[orig_patent_app_number] => 12108676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108676
Field weakening control apparatus for permanent magnet motor and electric power steering using same Apr 23, 2008 Issued
Array ( [id] => 5555978 [patent_doc_number] => 20090267555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'HARMONIC TORQUE RIPPLE REDUCTION AT LOW MOTOR SPEEDS' [patent_app_type] => utility [patent_app_number] => 12/108868 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5767 [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/A1/0267/20090267555.pdf [firstpage_image] =>[orig_patent_app_number] => 12108868 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108868
Harmonic torque ripple reduction at low motor speeds Apr 23, 2008 Issued
Array ( [id] => 8105173 [patent_doc_number] => 08154235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Electric drive' [patent_app_type] => utility [patent_app_number] => 12/599055 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5437 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154235.pdf [firstpage_image] =>[orig_patent_app_number] => 12599055 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599055
Electric drive Apr 22, 2008 Issued
Array ( [id] => 8029493 [patent_doc_number] => 08143830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Brushless motor apparatus' [patent_app_type] => utility [patent_app_number] => 12/597810 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4068 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143830.pdf [firstpage_image] =>[orig_patent_app_number] => 12597810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597810
Brushless motor apparatus Apr 21, 2008 Issued
Array ( [id] => 6273332 [patent_doc_number] => 20100117575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Method and Device for Determining the Motor Constant of an Electric Motor' [patent_app_type] => utility [patent_app_number] => 12/597232 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1875 [patent_no_of_claims] => 12 [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/A1/0117/20100117575.pdf [firstpage_image] =>[orig_patent_app_number] => 12597232 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597232
Method and device for determining the motor constant of an electric motor Apr 13, 2008 Issued
Array ( [id] => 8758298 [patent_doc_number] => 08418815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Remotely observable analysis for an elevator system' [patent_app_type] => utility [patent_app_number] => 12/921790 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3068 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12921790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921790
Remotely observable analysis for an elevator system Apr 7, 2008 Issued
Array ( [id] => 8007141 [patent_doc_number] => 08084975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Brushless motor, brushless motor control system, and brushless motor control method' [patent_app_type] => utility [patent_app_number] => 12/593845 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 9443 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084975.pdf [firstpage_image] =>[orig_patent_app_number] => 12593845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593845
Brushless motor, brushless motor control system, and brushless motor control method Mar 27, 2008 Issued
Array ( [id] => 163483 [patent_doc_number] => 07671557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Phase current detection method, inverter control method, motor control method and apparatus for carrying out these methods' [patent_app_type] => utility [patent_app_number] => 12/076936 [patent_app_country] => US [patent_app_date] => 2008-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 22567 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/671/07671557.pdf [firstpage_image] =>[orig_patent_app_number] => 12076936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076936
Phase current detection method, inverter control method, motor control method and apparatus for carrying out these methods Mar 24, 2008 Issued
Array ( [id] => 4925000 [patent_doc_number] => 20080164363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROLLING SPOOLING OF LINEAR MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/054181 [patent_app_country] => US [patent_app_date] => 2008-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11153 [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/A1/0164/20080164363.pdf [firstpage_image] =>[orig_patent_app_number] => 12054181 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/054181
Systems and methods for controlling spooling of linear material Mar 23, 2008 Issued
Array ( [id] => 8572438 [patent_doc_number] => 08339088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Motor arrangement' [patent_app_type] => utility [patent_app_number] => 12/593839 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2979 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12593839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593839
Motor arrangement Mar 19, 2008 Issued
Array ( [id] => 65349 [patent_doc_number] => 07759889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Motor drive device and electric apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/042526 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9037 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/759/07759889.pdf [firstpage_image] =>[orig_patent_app_number] => 12042526 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042526
Motor drive device and electric apparatus using the same Mar 4, 2008 Issued
Array ( [id] => 5537163 [patent_doc_number] => 20090218968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'CONTROL SYSTEM FOR CONTROLLING MOTORS FOR HEATING, VENTILATION AND AIR CONDITIONING OR PUMP' [patent_app_type] => utility [patent_app_number] => 12/041580 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7342 [patent_no_of_claims] => 13 [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/A1/0218/20090218968.pdf [firstpage_image] =>[orig_patent_app_number] => 12041580 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041580
Control system for controlling motors for heating, ventilation and air conditioning or pump Mar 2, 2008 Issued
Array ( [id] => 4451728 [patent_doc_number] => 07965053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Measurement of speed and direction of coasting permanent magnet synchronous motor' [patent_app_type] => utility [patent_app_number] => 12/041327 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1064 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/965/07965053.pdf [firstpage_image] =>[orig_patent_app_number] => 12041327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041327
Measurement of speed and direction of coasting permanent magnet synchronous motor Mar 2, 2008 Issued
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