Search

Ping Lee

Examiner (ID: 11401, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2654, 2605, 2615, 2608, 2747, 2644, 2612, 2695, 2743
Total Applications
1357
Issued Applications
885
Pending Applications
133
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13786785 [patent_doc_number] => 20190006931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => DUAL POLE DUAL BUCKING MAGNET LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 15/640317 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640317
Dual pole dual bucking magnet linear actuator Jun 29, 2017 Issued
Array ( [id] => 12550242 [patent_doc_number] => 10012961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Servo control device, servo control method, and computer readable recording medium [patent_app_type] => utility [patent_app_number] => 15/639851 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4225 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639851
Servo control device, servo control method, and computer readable recording medium Jun 29, 2017 Issued
Array ( [id] => 12127885 [patent_doc_number] => 20180011471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'MOTOR CONTROLLER, MOTOR DRIVER, AND MOTOR DRIVING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/637192 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16922 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15637192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637192
Motor controller, motor driver, and motor driving system Jun 28, 2017 Issued
Array ( [id] => 13264119 [patent_doc_number] => 10144131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Operation monitoring server and operation monitoring system [patent_app_type] => utility [patent_app_number] => 15/637691 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9776 [patent_no_of_claims] => 16 [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] => 15637691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637691
Operation monitoring server and operation monitoring system Jun 28, 2017 Issued
Array ( [id] => 13756123 [patent_doc_number] => 10171019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Controller for power converter [patent_app_type] => utility [patent_app_number] => 15/636916 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 6869 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15636916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636916
Controller for power converter Jun 28, 2017 Issued
Array ( [id] => 12741031 [patent_doc_number] => 20180138844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/637428 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637428
Inverter control device and inverter control method Jun 28, 2017 Issued
Array ( [id] => 12129774 [patent_doc_number] => 20180013360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ELECTRONIC BRAKING OF BRUSHLESS DC MOTOR IN A POWER TOOL' [patent_app_type] => utility [patent_app_number] => 15/637056 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5872 [patent_no_of_claims] => 20 [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] => 15637056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637056
Electronic braking of brushless DC motor in a power tool Jun 28, 2017 Issued
Array ( [id] => 14168865 [patent_doc_number] => 10258418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => System for controlling articulation forces [patent_app_type] => utility [patent_app_number] => 15/636858 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 45 [patent_no_of_words] => 24605 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15636858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636858
System for controlling articulation forces Jun 28, 2017 Issued
Array ( [id] => 12141617 [patent_doc_number] => 20180019700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'CONTROLLER FOR PERMANENT MAGNET SYNCHRONOUS MOTOR, IMAGE FORMING APPARATUS, AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/635325 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6993 [patent_no_of_claims] => 14 [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] => 15635325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635325
CONTROLLER FOR PERMANENT MAGNET SYNCHRONOUS MOTOR, IMAGE FORMING APPARATUS, AND CONTROL METHOD Jun 27, 2017 Abandoned
Array ( [id] => 13741973 [patent_doc_number] => 20180375456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => SYSTEMS AND METHODS FOR ACTIVE DAMPING OF A MOTOR [patent_app_type] => utility [patent_app_number] => 15/634723 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634723
Systems and methods for active damping of a motor Jun 26, 2017 Issued
Array ( [id] => 12536460 [patent_doc_number] => 10009018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Ringing peak detector module for an inductive electric load driver, related system and integrated circuit [patent_app_type] => utility [patent_app_number] => 15/634616 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634616
Ringing peak detector module for an inductive electric load driver, related system and integrated circuit Jun 26, 2017 Issued
Array ( [id] => 12155294 [patent_doc_number] => 20180026558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'Motor Control Circuit, Motor Drive Control Apparatus And Control Method Of Motor Drive Control Apparatus' [patent_app_type] => utility [patent_app_number] => 15/634299 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10155 [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] => 15634299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634299
Motor control circuit, motor drive control apparatus and control method of motor drive control apparatus Jun 26, 2017 Issued
Array ( [id] => 12434352 [patent_doc_number] => 09977965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Teaching a robot to place objects in dynamic environments [patent_app_type] => utility [patent_app_number] => 15/633700 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7808 [patent_no_of_claims] => 20 [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] => 15633700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633700
Teaching a robot to place objects in dynamic environments Jun 25, 2017 Issued
Array ( [id] => 13068303 [patent_doc_number] => 10054928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Numerical controller [patent_app_type] => utility [patent_app_number] => 15/633010 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5134 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633010
Numerical controller Jun 25, 2017 Issued
Array ( [id] => 12883720 [patent_doc_number] => 20180186415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ANTI-FALLING ROBOTS, ANTI-FALLING METHOD, AND ANT-FALLING DEVICE OF ROBOTS DURING POWER OUTAGE [patent_app_type] => utility [patent_app_number] => 15/633647 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633647
Anti-falling robots, anti-falling method, and anti-falling device of robots during power outage Jun 25, 2017 Issued
Array ( [id] => 13156321 [patent_doc_number] => 10094878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Winding fault detection using inverter harmonics [patent_app_type] => utility [patent_app_number] => 15/631907 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3885 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631907
Winding fault detection using inverter harmonics Jun 22, 2017 Issued
Array ( [id] => 13862767 [patent_doc_number] => 10193111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Convertible battery pack [patent_app_type] => utility [patent_app_number] => 15/627981 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 4210 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627981
Convertible battery pack Jun 19, 2017 Issued
Array ( [id] => 13617785 [patent_doc_number] => 20180360444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING DISPLAYING MOTOR VELOCITY FOR A SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 15/628029 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628029
Systems and methods for controlling displaying motor velocity for a surgical instrument Jun 19, 2017 Issued
Array ( [id] => 14387831 [patent_doc_number] => 10307170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Method for closed loop control of motor velocity of a surgical stapling and cutting instrument [patent_app_type] => utility [patent_app_number] => 15/628045 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 73 [patent_figures_cnt] => 104 [patent_no_of_words] => 63744 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628045
Method for closed loop control of motor velocity of a surgical stapling and cutting instrument Jun 19, 2017 Issued
Array ( [id] => 11984426 [patent_doc_number] => 20170288581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'METHOD AND CIRCUIT FOR CONTROLLING OR STARTING A U-SHAPE SINGLE PHASE SYNCHRONOUS PERMANENT MAGNET MOTORS' [patent_app_type] => utility [patent_app_number] => 15/623512 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3421 [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] => 15623512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623512
Method and circuit for controlling or starting a u-shape single phase synchronous permanent magnet motors Jun 14, 2017 Issued
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