![](/images/general/no_picture/200_user.png)
Thorl Chea
Examiner (ID: 3582, Phone: (571)272-1328 , Office: P/1721 )
Most Active Art Unit | 1752 |
Art Unit(s) | 1113, 1737, 1752, 1795, 2899, 1721, 1506 |
Total Applications | 2367 |
Issued Applications | 1768 |
Pending Applications | 12 |
Abandoned Applications | 587 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 19261440
[patent_doc_number] => 12021513
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 17/939873
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 13576
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/939873 | Semiconductor device | Sep 6, 2022 | Issued |
Array
(
[id] => 18095194
[patent_doc_number] => 20220413535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => FIXED CURRENT-GAIN BOOSTER FOR CAPACITIVE GATE POWER DEVICE WITH INPUT VOLTAGE CONTROL
[patent_app_type] => utility
[patent_app_number] => 17/902723
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12175
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902723
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/902723 | FIXED CURRENT-GAIN BOOSTER FOR CAPACITIVE GATE POWER DEVICE WITH INPUT VOLTAGE CONTROL | Sep 1, 2022 | Pending |
Array
(
[id] => 18098432
[patent_doc_number] => 20220416773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => DEGLITCHING CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/898111
[patent_app_country] => US
[patent_app_date] => 2022-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6135
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898111
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/898111 | Deglitching circuit | Aug 28, 2022 | Issued |
Array
(
[id] => 18999680
[patent_doc_number] => 11916543
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-27
[patent_title] => Analog switch circuit
[patent_app_type] => utility
[patent_app_number] => 17/897845
[patent_app_country] => US
[patent_app_date] => 2022-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 4883
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 349
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897845
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/897845 | Analog switch circuit | Aug 28, 2022 | Issued |
Array
(
[id] => 18094662
[patent_doc_number] => 20220413003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => APPLYING A POSITIVE FEEDBACK VOLTAGE TO AN ELECTROMECHANICAL SENSOR UTILIZING A VOLTAGE-TO-VOLTAGE CONVERTER TO FACILITATE A REDUCTION OF CHARGE FLOW IN SUCH SENSOR REPRESENTING SPRING SOFTENING
[patent_app_type] => utility
[patent_app_number] => 17/894077
[patent_app_country] => US
[patent_app_date] => 2022-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6387
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894077
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/894077 | Applying a positive feedback voltage to an electromechanical sensor utilizing a voltage-to-voltage converter to facilitate a reduction of charge flow in such sensor representing spring softening | Aug 22, 2022 | Issued |
Array
(
[id] => 18991818
[patent_doc_number] => 20240063787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => DYNAMIC BODY BIASING FOR RADIO FREQUENCY (RF) SWITCH
[patent_app_type] => utility
[patent_app_number] => 17/892800
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9569
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 17892800
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/892800 | DYNAMIC BODY BIASING FOR RADIO FREQUENCY (RF) SWITCH | Aug 21, 2022 | Pending |
Array
(
[id] => 18670578
[patent_doc_number] => 11777496
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-03
[patent_title] => Low voltage signal path in a radio frequency signal generator
[patent_app_type] => utility
[patent_app_number] => 17/892324
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 24382
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/892324 | Low voltage signal path in a radio frequency signal generator | Aug 21, 2022 | Issued |
Array
(
[id] => 18253674
[patent_doc_number] => 20230080713
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => LEVEL SHIFTER AND CHIP WITH OVERDRIVE CAPABILITY
[patent_app_type] => utility
[patent_app_number] => 17/819994
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4090
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819994
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/819994 | Level shifter and chip with overdrive capability | Aug 15, 2022 | Issued |
Array
(
[id] => 18670572
[patent_doc_number] => 11777490
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-03
[patent_title] => Normally closed solid state relay using normally open components
[patent_app_type] => utility
[patent_app_number] => 17/886657
[patent_app_country] => US
[patent_app_date] => 2022-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4095
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 485
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886657
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/886657 | Normally closed solid state relay using normally open components | Aug 11, 2022 | Issued |
Array
(
[id] => 18179193
[patent_doc_number] => 20230039922
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => GATE DRIVER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/874946
[patent_app_country] => US
[patent_app_date] => 2022-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8110
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874946
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/874946 | Gate driver device | Jul 26, 2022 | Issued |
Array
(
[id] => 18927896
[patent_doc_number] => 20240030900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => Driver System for Reducing Common Mode Noise Due to Mismatches in Differential Signal Path
[patent_app_type] => utility
[patent_app_number] => 17/872841
[patent_app_country] => US
[patent_app_date] => 2022-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4779
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17872841
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/872841 | Driver System for Reducing Common Mode Noise Due to Mismatches in Differential Signal Path | Jul 24, 2022 | Pending |
Array
(
[id] => 18927906
[patent_doc_number] => 20240030910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => GATE CHARGE PROFILER FOR POWER TRANSISTORS
[patent_app_type] => utility
[patent_app_number] => 17/872125
[patent_app_country] => US
[patent_app_date] => 2022-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23686
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 17872125
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/872125 | Gate charge profiler for power transistors | Jul 24, 2022 | Issued |
Array
(
[id] => 18743077
[patent_doc_number] => 20230352065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => CIRCUIT FOR CONTROLLING CALIBRATION, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING CALIBRATION
[patent_app_type] => utility
[patent_app_number] => 17/871785
[patent_app_country] => US
[patent_app_date] => 2022-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871785
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/871785 | CIRCUIT FOR CONTROLLING CALIBRATION, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING CALIBRATION | Jul 21, 2022 | Pending |
Array
(
[id] => 18866704
[patent_doc_number] => 20230421141
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => FLIP-FLOP WITH TRANSISTORS HAVING DIFFERENT THRESHOLD VOLTAGES, SEMICONDUCTOR DEVICE INCLUDING SAME AND METHODS OF MANUFACTURING SAME
[patent_app_type] => utility
[patent_app_number] => 17/858844
[patent_app_country] => US
[patent_app_date] => 2022-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19496
[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] => 17858844
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/858844 | FLIP-FLOP WITH TRANSISTORS HAVING DIFFERENT THRESHOLD VOLTAGES, SEMICONDUCTOR DEVICE INCLUDING SAME AND METHODS OF MANUFACTURING SAME | Jul 5, 2022 | Pending |
Array
(
[id] => 18646036
[patent_doc_number] => 11770119
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-26
[patent_title] => Actively tracking switching speed control and regulating switching speed of a power transistor during turn-on
[patent_app_type] => utility
[patent_app_number] => 17/852785
[patent_app_country] => US
[patent_app_date] => 2022-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 20470
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852785
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/852785 | Actively tracking switching speed control and regulating switching speed of a power transistor during turn-on | Jun 28, 2022 | Issued |
Array
(
[id] => 19123361
[patent_doc_number] => 11967355
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-23
[patent_title] => Systems for reducing inconsistencies across current mirror
[patent_app_type] => utility
[patent_app_number] => 17/844207
[patent_app_country] => US
[patent_app_date] => 2022-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10672
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[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] => 17844207
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/844207 | Systems for reducing inconsistencies across current mirror | Jun 19, 2022 | Issued |
Array
(
[id] => 18849767
[patent_doc_number] => 20230412171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => INDUCTIVE DRAIN AND/OR BODY LADDERS IN RF SWITCH STACKS
[patent_app_type] => utility
[patent_app_number] => 17/807663
[patent_app_country] => US
[patent_app_date] => 2022-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4904
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17807663
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/807663 | Inductive drain and/or body ladders in RF switch stacks | Jun 16, 2022 | Issued |
Array
(
[id] => 18736090
[patent_doc_number] => 11804837
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-31
[patent_title] => Switch circuit and power module
[patent_app_type] => utility
[patent_app_number] => 17/840863
[patent_app_country] => US
[patent_app_date] => 2022-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4597
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840863
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/840863 | Switch circuit and power module | Jun 14, 2022 | Issued |
Array
(
[id] => 18840581
[patent_doc_number] => 11848667
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Load switch circuit and control method
[patent_app_type] => utility
[patent_app_number] => 17/840489
[patent_app_country] => US
[patent_app_date] => 2022-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5219
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840489
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/840489 | Load switch circuit and control method | Jun 13, 2022 | Issued |
Array
(
[id] => 19047222
[patent_doc_number] => 11936347
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-19
[patent_title] => Systems and methods for driving semiconductor devices and sensing device parameters
[patent_app_type] => utility
[patent_app_number] => 17/839306
[patent_app_country] => US
[patent_app_date] => 2022-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 10511
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839306
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/839306 | Systems and methods for driving semiconductor devices and sensing device parameters | Jun 12, 2022 | Issued |