
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 292816
[patent_doc_number] => 07545111
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-09
[patent_title] => 'Testing inverter driven electric motor shut-off path'
[patent_app_type] => utility
[patent_app_number] => 11/615126
[patent_app_country] => US
[patent_app_date] => 2006-12-22
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[pdf_file] => patents/07/545/07545111.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/615126 | Testing inverter driven electric motor shut-off path | Dec 21, 2006 | Issued |
Array
(
[id] => 6594994
[patent_doc_number] => 20100001668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'BRUSHLESS MOTOR DRIVING CIRCUIT AND MOTOR HAVING THE SAME CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 11/815044
[patent_app_country] => US
[patent_app_date] => 2006-12-14
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[firstpage_image] =>[orig_patent_app_number] => 11815044
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/815044 | Brushless motor driving circuit and motor having the same circuit | Dec 13, 2006 | Issued |
Array
(
[id] => 5997631
[patent_doc_number] => 20110115424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-19
[patent_title] => 'METHOD FOR DETERMINING THE POSITION OF A ROTOR OF A SYNCHRONOUS MACHINE HAVING AT LEAST ONE EXCITATION WINDING'
[patent_app_type] => utility
[patent_app_number] => 12/159261
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[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12159261
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/159261 | Method for determining the position of a rotor of a synchronous machine having at least one excitation winding | Dec 13, 2006 | Issued |
Array
(
[id] => 5250965
[patent_doc_number] => 20070132421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Time constant automatic estimation method, time constant automatic estimation apparatus and servo motor control system'
[patent_app_type] => utility
[patent_app_number] => 11/636508
[patent_app_country] => US
[patent_app_date] => 2006-12-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636508 | Time constant automatic estimation method, time constant automatic estimation apparatus and servo motor control system | Dec 10, 2006 | Abandoned |
Array
(
[id] => 5008502
[patent_doc_number] => 20070278979
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[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Stator position adjustment method and device'
[patent_app_type] => utility
[patent_app_number] => 11/635622
[patent_app_country] => US
[patent_app_date] => 2006-12-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/635622 | Stator position adjustment method and device | Dec 7, 2006 | Issued |
Array
(
[id] => 800663
[patent_doc_number] => 07425811
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[patent_kind] => B2
[patent_issue_date] => 2008-09-16
[patent_title] => 'Numerical controller'
[patent_app_type] => utility
[patent_app_number] => 11/635546
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[firstpage_image] =>[orig_patent_app_number] => 11635546
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/635546 | Numerical controller | Dec 7, 2006 | Issued |
Array
(
[id] => 580184
[patent_doc_number] => 07459870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-02
[patent_title] => 'Machine status interlock for reversing fan control'
[patent_app_type] => utility
[patent_app_number] => 11/634770
[patent_app_country] => US
[patent_app_date] => 2006-12-06
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[patent_no_of_words] => 3499
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[pdf_file] => patents/07/459/07459870.pdf
[firstpage_image] =>[orig_patent_app_number] => 11634770
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/634770 | Machine status interlock for reversing fan control | Dec 5, 2006 | Issued |
Array
(
[id] => 589964
[patent_doc_number] => 07443130
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-28
[patent_title] => 'Motor driving control device'
[patent_app_type] => utility
[patent_app_number] => 11/633416
[patent_app_country] => US
[patent_app_date] => 2006-12-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/443/07443130.pdf
[firstpage_image] =>[orig_patent_app_number] => 11633416
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/633416 | Motor driving control device | Dec 4, 2006 | Issued |
Array
(
[id] => 559664
[patent_doc_number] => 07468592
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-23
[patent_title] => 'Apparatus for moving center of gravity of robot, and system and method using the same'
[patent_app_type] => utility
[patent_app_number] => 11/633179
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[patent_app_date] => 2006-12-04
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[pdf_file] => patents/07/468/07468592.pdf
[firstpage_image] =>[orig_patent_app_number] => 11633179
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/633179 | Apparatus for moving center of gravity of robot, and system and method using the same | Dec 3, 2006 | Issued |
Array
(
[id] => 342029
[patent_doc_number] => 07501787
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-10
[patent_title] => 'Method for controlling AC motor'
[patent_app_type] => utility
[patent_app_number] => 11/633097
[patent_app_country] => US
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[pdf_file] => patents/07/501/07501787.pdf
[firstpage_image] =>[orig_patent_app_number] => 11633097
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/633097 | Method for controlling AC motor | Dec 3, 2006 | Issued |
Array
(
[id] => 5499692
[patent_doc_number] => 20090160380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'Motor Drive Device and Control Method Thereof'
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[patent_app_number] => 12/085181
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[firstpage_image] =>[orig_patent_app_number] => 12085181
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/085181 | Motor drive device and control method thereof | Dec 3, 2006 | Issued |
Array
(
[id] => 4830118
[patent_doc_number] => 20080129233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-05
[patent_title] => 'Barrier operator with panic control override mode and related method'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11607249
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/607249 | Barrier operator with panic control override mode and related method | Nov 30, 2006 | Issued |
Array
(
[id] => 602919
[patent_doc_number] => 07432683
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-07
[patent_title] => 'PWM pattern sequence to reduce losses in voltage source inverters'
[patent_app_type] => utility
[patent_app_number] => 11/561513
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[pdf_file] => patents/07/432/07432683.pdf
[firstpage_image] =>[orig_patent_app_number] => 11561513
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/561513 | PWM pattern sequence to reduce losses in voltage source inverters | Nov 19, 2006 | Issued |
Array
(
[id] => 5002951
[patent_doc_number] => 20070200518
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-30
[patent_title] => 'FAN CONTROL UTILIZING BI-DIRECTIONAL COMMUNICATIONS'
[patent_app_type] => utility
[patent_app_number] => 11/559599
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[pdf_file] => publications/A1/0200/20070200518.pdf
[firstpage_image] =>[orig_patent_app_number] => 11559599
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559599 | Fan control utilizing bi-directional communications | Nov 13, 2006 | Issued |
Array
(
[id] => 5093353
[patent_doc_number] => 20070114962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-24
[patent_title] => 'POWER-FACTOR CORRECTION DEVICE FOR VARIABLE SPEED DRIVE'
[patent_app_type] => utility
[patent_app_number] => 11/559077
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[firstpage_image] =>[orig_patent_app_number] => 11559077
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559077 | Power-factor correction device for variable speed drive | Nov 12, 2006 | Issued |
Array
(
[id] => 827297
[patent_doc_number] => 07402968
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[patent_title] => 'Field winding synchronous generator-motor'
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[firstpage_image] =>[orig_patent_app_number] => 11559127
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559127 | Field winding synchronous generator-motor | Nov 12, 2006 | Issued |
Array
(
[id] => 817558
[patent_doc_number] => 07411366
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[patent_title] => 'Electric power-assist system for manually-operated vehicle'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559132 | Electric power-assist system for manually-operated vehicle | Nov 12, 2006 | Issued |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/557653 | Braking system for electric step motors | Nov 7, 2006 | Issued |
Array
(
[id] => 5032139
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[firstpage_image] =>[orig_patent_app_number] => 11592340
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/592340 | Positional indicia misplacement compensation | Nov 2, 2006 | Issued |