
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16966857
[patent_doc_number] => 20210218356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-15
[patent_title] => TORSIONAL MODE DAMPING CONTROLLER
[patent_app_type] => utility
[patent_app_number] => 17/140538
[patent_app_country] => US
[patent_app_date] => 2021-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4882
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140538
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/140538 | Torsional mode damping controller | Jan 3, 2021 | Issued |
Array
(
[id] => 18763362
[patent_doc_number] => 11813746
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => Dual driving pinion crosscheck
[patent_app_type] => utility
[patent_app_number] => 17/137857
[patent_app_country] => US
[patent_app_date] => 2020-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 44
[patent_no_of_words] => 42752
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137857
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/137857 | Dual driving pinion crosscheck | Dec 29, 2020 | Issued |
Array
(
[id] => 19410201
[patent_doc_number] => 12075992
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-09-03
[patent_title] => Force transfer mechanism
[patent_app_type] => utility
[patent_app_number] => 17/134175
[patent_app_country] => US
[patent_app_date] => 2020-12-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 13249
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134175
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134175 | Force transfer mechanism | Dec 24, 2020 | Issued |
Array
(
[id] => 17773036
[patent_doc_number] => 11404994
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-02
[patent_title] => Frequency converter module
[patent_app_type] => utility
[patent_app_number] => 17/134222
[patent_app_country] => US
[patent_app_date] => 2020-12-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3222
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134222
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134222 | Frequency converter module | Dec 24, 2020 | Issued |
Array
(
[id] => 18968060
[patent_doc_number] => 11901850
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Power tool having stamped brake resistor
[patent_app_type] => utility
[patent_app_number] => 17/126372
[patent_app_country] => US
[patent_app_date] => 2020-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 7064
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126372
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/126372 | Power tool having stamped brake resistor | Dec 17, 2020 | Issued |
Array
(
[id] => 18263591
[patent_doc_number] => 11611301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-21
[patent_title] => Power tool, measuring device and method for operating a power tool
[patent_app_type] => utility
[patent_app_number] => 17/123383
[patent_app_country] => US
[patent_app_date] => 2020-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5006
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123383
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/123383 | Power tool, measuring device and method for operating a power tool | Dec 15, 2020 | Issued |
Array
(
[id] => 18680831
[patent_doc_number] => 20230318494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => METHOD FOR CONNECTING AN ELECTRIC ASYNCHRONOUS MACHINE OF A POWERTRAIN TO AN ELECTRIC GRID
[patent_app_type] => utility
[patent_app_number] => 17/785823
[patent_app_country] => US
[patent_app_date] => 2020-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7851
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785823
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/785823 | METHOD FOR CONNECTING AN ELECTRIC ASYNCHRONOUS MACHINE OF A POWERTRAIN TO AN ELECTRIC GRID | Dec 15, 2020 | Abandoned |
Array
(
[id] => 17607724
[patent_doc_number] => 11336218
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-05-17
[patent_title] => Motor controller
[patent_app_type] => utility
[patent_app_number] => 17/121768
[patent_app_country] => US
[patent_app_date] => 2020-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2791
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121768
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/121768 | Motor controller | Dec 14, 2020 | Issued |
Array
(
[id] => 16921307
[patent_doc_number] => 20210194399
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => CONTROL DEVICE FOR ROTARY APPARATUS, ROTARY APPARATUS, AND CONTROL METHOD FOR ROTARY APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/120592
[patent_app_country] => US
[patent_app_date] => 2020-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120592
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/120592 | Control device for rotary apparatus, rotary apparatus, and control method for rotary apparatus | Dec 13, 2020 | Issued |
Array
(
[id] => 16921314
[patent_doc_number] => 20210194406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => MOTOR DRIVE SYSTEM AND ROBOT
[patent_app_type] => utility
[patent_app_number] => 17/118627
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6618
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118627
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/118627 | Motor drive system and robot | Dec 10, 2020 | Issued |
Array
(
[id] => 18760231
[patent_doc_number] => 11811275
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-07
[patent_title] => Motor control for gas engine replacement device based on battery pack configuration data
[patent_app_type] => utility
[patent_app_number] => 17/117398
[patent_app_country] => US
[patent_app_date] => 2020-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 9328
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117398
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/117398 | Motor control for gas engine replacement device based on battery pack configuration data | Dec 9, 2020 | Issued |
Array
(
[id] => 19637920
[patent_doc_number] => 12168520
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-17
[patent_title] => System and method for balancing at least one parameter to be balanced of an electric motor of a propulsion system
[patent_app_type] => utility
[patent_app_number] => 17/778148
[patent_app_country] => US
[patent_app_date] => 2020-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4324
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778148
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/778148 | System and method for balancing at least one parameter to be balanced of an electric motor of a propulsion system | Dec 8, 2020 | Issued |
Array
(
[id] => 18227818
[patent_doc_number] => 20230066812
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => Motor Control Device
[patent_app_type] => utility
[patent_app_number] => 17/792598
[patent_app_country] => US
[patent_app_date] => 2020-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7078
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792598
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/792598 | Motor control device | Dec 3, 2020 | Issued |
Array
(
[id] => 18140369
[patent_doc_number] => 20230014208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => POOLED ARCHITECTURE FOR CONTROLLING ELECTROMECHANICAL ACTUATORS
[patent_app_type] => utility
[patent_app_number] => 17/756970
[patent_app_country] => US
[patent_app_date] => 2020-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1302
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756970
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/756970 | Pooled architecture for controlling electromechanical actuators | Nov 30, 2020 | Issued |
Array
(
[id] => 18838836
[patent_doc_number] => 11846904
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Motor control apparatus and image forming apparatus with limiting coil current flowing through motor coil
[patent_app_type] => utility
[patent_app_number] => 17/104263
[patent_app_country] => US
[patent_app_date] => 2020-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 5535
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/104263 | Motor control apparatus and image forming apparatus with limiting coil current flowing through motor coil | Nov 24, 2020 | Issued |
Array
(
[id] => 17588283
[patent_doc_number] => 11326544
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-10
[patent_title] => Sensorless control device for DC fuel pump
[patent_app_type] => utility
[patent_app_number] => 17/103147
[patent_app_country] => US
[patent_app_date] => 2020-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2292
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103147
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/103147 | Sensorless control device for DC fuel pump | Nov 23, 2020 | Issued |
Array
(
[id] => 18137701
[patent_doc_number] => 11563396
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Battery heating system and method using motor driving system
[patent_app_type] => utility
[patent_app_number] => 16/951081
[patent_app_country] => US
[patent_app_date] => 2020-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 10029
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951081
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/951081 | Battery heating system and method using motor driving system | Nov 17, 2020 | Issued |
Array
(
[id] => 17956836
[patent_doc_number] => 11482954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-25
[patent_title] => System and method for generating heating AC current
[patent_app_type] => utility
[patent_app_number] => 17/099915
[patent_app_country] => US
[patent_app_date] => 2020-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5102
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099915
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/099915 | System and method for generating heating AC current | Nov 16, 2020 | Issued |
Array
(
[id] => 18113706
[patent_doc_number] => 20230006586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => POWER CONVERSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/780349
[patent_app_country] => US
[patent_app_date] => 2020-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4669
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780349
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/780349 | Power conversion device | Nov 12, 2020 | Issued |
Array
(
[id] => 18226353
[patent_doc_number] => 20230065347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => HIGH-VOLTAGE PERMANENT MAGNET FREQUENCY CONVERSION ALL-IN-ONE MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/796344
[patent_app_country] => US
[patent_app_date] => 2020-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6325
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796344
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/796344 | High-voltage permanent magnet frequency conversion all-in-one machine | Nov 9, 2020 | Issued |