
Trinh Q. Dang
Examiner (ID: 8393, Phone: (571)270-3797 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838 |
| Total Applications | 445 |
| Issued Applications | 375 |
| Pending Applications | 2 |
| Abandoned Applications | 71 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14218197
[patent_doc_number] => 20190121483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => SYSTEM AND METHOD FOR REGULATING VOLTAGES IN A DISPLAY DEVICE HAVING AN INTEGRATED SENSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/865785
[patent_app_country] => US
[patent_app_date] => 2018-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10566
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865785
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/865785 | System and method for regulating voltages in a display device having an integrated sensing device | Jan 8, 2018 | Issued |
Array
(
[id] => 13482613
[patent_doc_number] => 20180292849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-11
[patent_title] => BANDGAP REFERENCE CIRCUIT WITH INVERTED BANDGAP PAIRS
[patent_app_type] => utility
[patent_app_number] => 15/856854
[patent_app_country] => US
[patent_app_date] => 2017-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3494
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15856854
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/856854 | Bandgap reference circuit with inverted bandgap pairs | Dec 27, 2017 | Issued |
Array
(
[id] => 14511149
[patent_doc_number] => 20190199229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => MATRIX CONVERTER SYSTEM WITH CURRENT CONTROL MODE OPERATION
[patent_app_type] => utility
[patent_app_number] => 15/852154
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4954
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 15852154
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/852154 | Matrix converter system with current control mode operation | Dec 21, 2017 | Issued |
Array
(
[id] => 14559473
[patent_doc_number] => 10348212
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-09
[patent_title] => Synchronous rectification controller including synchronous rectification transistor for insulated synchronous rectification DC/DC converter
[patent_app_type] => utility
[patent_app_number] => 15/843726
[patent_app_country] => US
[patent_app_date] => 2017-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 6164
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843726
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/843726 | Synchronous rectification controller including synchronous rectification transistor for insulated synchronous rectification DC/DC converter | Dec 14, 2017 | Issued |
Array
(
[id] => 14477473
[patent_doc_number] => 20190190387
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => Peak Current Detection in a Power Converter
[patent_app_type] => utility
[patent_app_number] => 15/843354
[patent_app_country] => US
[patent_app_date] => 2017-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4306
[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] => 15843354
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/843354 | Peak current detection for compensating errors in a power converter | Dec 14, 2017 | Issued |
Array
(
[id] => 12851653
[patent_doc_number] => 20180175724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => POWER CONVERSION DEVICE AND POWER CONVERSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 15/842839
[patent_app_country] => US
[patent_app_date] => 2017-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6690
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842839
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/842839 | Power conversion device and power conversion system with adjustable and continuous output voltage | Dec 13, 2017 | Issued |
Array
(
[id] => 12262189
[patent_doc_number] => 20180081385
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-22
[patent_title] => 'SWITCHING POWER CONVERTER WITH ZERO CURRENT AT STARTUP'
[patent_app_type] => utility
[patent_app_number] => 15/823464
[patent_app_country] => US
[patent_app_date] => 2017-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3199
[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] => 15823464
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/823464 | Switching power converter with zero current at startup | Nov 26, 2017 | Issued |
Array
(
[id] => 13123793
[patent_doc_number] => 10080266
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-18
[patent_title] => Plug-in multifunctional LED power system
[patent_app_type] => utility
[patent_app_number] => 15/819971
[patent_app_country] => US
[patent_app_date] => 2017-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3458
[patent_no_of_claims] => 10
[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] => 15819971
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/819971 | Plug-in multifunctional LED power system | Nov 20, 2017 | Issued |
Array
(
[id] => 12755479
[patent_doc_number] => 20180143660
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-24
[patent_title] => CURRENT SOURCE CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 15/818754
[patent_app_country] => US
[patent_app_date] => 2017-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4210
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818754
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/818754 | Current source circuit providing bias current unrelated to temperature | Nov 20, 2017 | Issued |
Array
(
[id] => 15201489
[patent_doc_number] => 10498256
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-03
[patent_title] => Multi-level inverter with synchronous rectification technology
[patent_app_type] => utility
[patent_app_number] => 15/819263
[patent_app_country] => US
[patent_app_date] => 2017-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 6427
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 451
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819263
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/819263 | Multi-level inverter with synchronous rectification technology | Nov 20, 2017 | Issued |
Array
(
[id] => 15108749
[patent_doc_number] => 10475705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => CMOS process-dependent near-threshold voltage regulation
[patent_app_type] => utility
[patent_app_number] => 15/817716
[patent_app_country] => US
[patent_app_date] => 2017-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5169
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817716
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/817716 | CMOS process-dependent near-threshold voltage regulation | Nov 19, 2017 | Issued |
Array
(
[id] => 14286475
[patent_doc_number] => 20190140522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => METHOD AND APPARATUS FOR REDUCING ELECTROMAGNETIC INTERFERENCE
[patent_app_type] => utility
[patent_app_number] => 15/803264
[patent_app_country] => US
[patent_app_date] => 2017-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 15803264
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/803264 | Method and apparatus for reducing electromagnetic interference | Nov 2, 2017 | Issued |
Array
(
[id] => 14179023
[patent_doc_number] => 10263537
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-16
[patent_title] => DC/AC power conversion apparatus having switchable current paths
[patent_app_type] => utility
[patent_app_number] => 15/790354
[patent_app_country] => US
[patent_app_date] => 2017-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 7692
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15790354
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/790354 | DC/AC power conversion apparatus having switchable current paths | Oct 22, 2017 | Issued |
Array
(
[id] => 14829149
[patent_doc_number] => 10411597
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-09-10
[patent_title] => Ultra-low power and ultra-low voltage bandgap voltage regulator device and method thereof
[patent_app_type] => utility
[patent_app_number] => 15/721463
[patent_app_country] => US
[patent_app_date] => 2017-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 11425
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721463
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/721463 | Ultra-low power and ultra-low voltage bandgap voltage regulator device and method thereof | Sep 28, 2017 | Issued |
Array
(
[id] => 12616827
[patent_doc_number] => 20180097439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-05
[patent_title] => SEMICONDUCTOR INTEGRATED CIRCUIT FOR REGULATOR
[patent_app_type] => utility
[patent_app_number] => 15/721364
[patent_app_country] => US
[patent_app_date] => 2017-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6010
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721364
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/721364 | Semiconductor integrated circuit for regulator | Sep 28, 2017 | Issued |
Array
(
[id] => 14956429
[patent_doc_number] => 10439497
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-08
[patent_title] => Time-interleaved current feedback droop function for multiphase buck converters
[patent_app_type] => utility
[patent_app_number] => 15/717988
[patent_app_country] => US
[patent_app_date] => 2017-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 10381
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717988
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/717988 | Time-interleaved current feedback droop function for multiphase buck converters | Sep 27, 2017 | Issued |
Array
(
[id] => 13058259
[patent_doc_number] => 10050538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-14
[patent_title] => Flyback converter and controlling method thereof
[patent_app_type] => utility
[patent_app_number] => 15/707067
[patent_app_country] => US
[patent_app_date] => 2017-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6409
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707067
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/707067 | Flyback converter and controlling method thereof | Sep 17, 2017 | Issued |
Array
(
[id] => 15171225
[patent_doc_number] => 10491127
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-26
[patent_title] => Power supply control unit and isolation type switching power supply device
[patent_app_type] => utility
[patent_app_number] => 15/704256
[patent_app_country] => US
[patent_app_date] => 2017-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 11232
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 5
[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] => 15704256
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/704256 | Power supply control unit and isolation type switching power supply device | Sep 13, 2017 | Issued |
Array
(
[id] => 13007083
[patent_doc_number] => 10027219
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-07-17
[patent_title] => Switching controller circuit
[patent_app_type] => utility
[patent_app_number] => 15/702767
[patent_app_country] => US
[patent_app_date] => 2017-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7500
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 464
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702767
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/702767 | Switching controller circuit | Sep 12, 2017 | Issued |
Array
(
[id] => 12129765
[patent_doc_number] => 20180013351
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-11
[patent_title] => 'STEP-DOWN POWER CONVERSION WITH ZERO CURRENT SWITCHING'
[patent_app_type] => utility
[patent_app_number] => 15/703113
[patent_app_country] => US
[patent_app_date] => 2017-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 11773
[patent_no_of_claims] => 20
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15703113
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/703113 | Step-down power conversion with zero current switching | Sep 12, 2017 | Issued |