
Hai L Nguyen
Examiner (ID: 11556, Phone: (571)272-1747 , Office: P/2842 )
| Most Active Art Unit | 2842 |
| Art Unit(s) | 2816, 2842 |
| Total Applications | 2250 |
| Issued Applications | 1990 |
| Pending Applications | 71 |
| Abandoned Applications | 221 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15185905
[patent_doc_number] => 20190363544
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-28
[patent_title] => CONFIGURABLE MESH NETWORK FOR AN ELECTRICAL SWITCHING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/538196
[patent_app_country] => US
[patent_app_date] => 2019-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13699
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538196
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/538196 | Configurable mesh network for an electrical switching system | Aug 11, 2019 | Issued |
Array
(
[id] => 17166809
[patent_doc_number] => 11152923
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-19
[patent_title] => Flip flop circuit and method of operating the same
[patent_app_type] => utility
[patent_app_number] => 16/538221
[patent_app_country] => US
[patent_app_date] => 2019-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 7498
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538221
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/538221 | Flip flop circuit and method of operating the same | Aug 11, 2019 | Issued |
Array
(
[id] => 16464768
[patent_doc_number] => 10848135
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-11-24
[patent_title] => Receiver design with reduced variation
[patent_app_type] => utility
[patent_app_number] => 16/537872
[patent_app_country] => US
[patent_app_date] => 2019-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3996
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537872
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/537872 | Receiver design with reduced variation | Aug 11, 2019 | Issued |
Array
(
[id] => 16625711
[patent_doc_number] => 20210044364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => APERTURES WITH DYNAMICALLY VARIABLE ELECTROMAGNETIC PROPERTIES
[patent_app_type] => utility
[patent_app_number] => 16/537212
[patent_app_country] => US
[patent_app_date] => 2019-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3774
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537212
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/537212 | Apertures with dynamically variable electromagnetic properties | Aug 8, 2019 | Issued |
Array
(
[id] => 18232486
[patent_doc_number] => 11597030
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-07
[patent_title] => Resistance welder controller
[patent_app_type] => utility
[patent_app_number] => 16/959007
[patent_app_country] => US
[patent_app_date] => 2019-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4500
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 340
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959007
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/959007 | Resistance welder controller | Aug 7, 2019 | Issued |
Array
(
[id] => 16638526
[patent_doc_number] => 10917048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-09
[patent_title] => Precision high frequency phase adders
[patent_app_type] => utility
[patent_app_number] => 16/536144
[patent_app_country] => US
[patent_app_date] => 2019-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 40
[patent_figures_cnt] => 45
[patent_no_of_words] => 18190
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536144
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/536144 | Precision high frequency phase adders | Aug 7, 2019 | Issued |
Array
(
[id] => 15777417
[patent_doc_number] => 20200119726
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => ROBUST NOISE IMMUNE, LOW-SKEW, PULSE WIDTH RETAINABLE GLITCH-FILTER
[patent_app_type] => utility
[patent_app_number] => 16/531180
[patent_app_country] => US
[patent_app_date] => 2019-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3699
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531180
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/531180 | Robust noise immune, low-skew, pulse width retainable glitch-filter | Aug 4, 2019 | Issued |
Array
(
[id] => 16324878
[patent_doc_number] => 10784859
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-22
[patent_title] => Transformer based gate drive circuit
[patent_app_type] => utility
[patent_app_number] => 16/520253
[patent_app_country] => US
[patent_app_date] => 2019-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5452
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520253
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/520253 | Transformer based gate drive circuit | Jul 22, 2019 | Issued |
Array
(
[id] => 16309402
[patent_doc_number] => 10778218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-15
[patent_title] => Transformer based gate drive circuit
[patent_app_type] => utility
[patent_app_number] => 16/520241
[patent_app_country] => US
[patent_app_date] => 2019-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5449
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520241
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/520241 | Transformer based gate drive circuit | Jul 22, 2019 | Issued |
Array
(
[id] => 17525922
[patent_doc_number] => 11298590
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-12
[patent_title] => Techniques for synchronizing crews in competitive rowing
[patent_app_type] => utility
[patent_app_number] => 16/514024
[patent_app_country] => US
[patent_app_date] => 2019-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 6569
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[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] => 16514024
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/514024 | Techniques for synchronizing crews in competitive rowing | Jul 16, 2019 | Issued |
Array
(
[id] => 17086250
[patent_doc_number] => 20210281257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-09
[patent_title] => DRIVER CIRCUIT FOR SWITCHING EDGE MODULATION OF A POWER SWITCH
[patent_app_type] => utility
[patent_app_number] => 17/252461
[patent_app_country] => US
[patent_app_date] => 2019-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2450
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 17252461
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/252461 | Driver circuit for switching edge modulation of a power switch | Jul 14, 2019 | Issued |
Array
(
[id] => 16149327
[patent_doc_number] => 10707750
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-07-07
[patent_title] => Charge-based charge pump with wide output voltage range
[patent_app_type] => utility
[patent_app_number] => 16/503745
[patent_app_country] => US
[patent_app_date] => 2019-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 22
[patent_no_of_words] => 7938
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 471
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503745
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/503745 | Charge-based charge pump with wide output voltage range | Jul 4, 2019 | Issued |
Array
(
[id] => 16219153
[patent_doc_number] => 10734979
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-08-04
[patent_title] => Analog-to-digital inverter circuit structure with FDSOI transistors
[patent_app_type] => utility
[patent_app_number] => 16/502163
[patent_app_country] => US
[patent_app_date] => 2019-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6202
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502163
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/502163 | Analog-to-digital inverter circuit structure with FDSOI transistors | Jul 2, 2019 | Issued |
Array
(
[id] => 15031773
[patent_doc_number] => 20190326891
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-24
[patent_title] => SWITCH MODE POWER SUPPLY WITH RAMP GENERATOR FOR WIDE FREQUENCY RANGE PULSE WIDTH MODULATOR OR THE LIKE
[patent_app_type] => utility
[patent_app_number] => 16/460140
[patent_app_country] => US
[patent_app_date] => 2019-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3992
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16460140
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/460140 | Switch mode power supply with ramp generator for wide frequency range pulse width modulator or the like | Jul 1, 2019 | Issued |
Array
(
[id] => 16646219
[patent_doc_number] => 10924091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Immediate fail detect clock domain crossing synchronizer
[patent_app_type] => utility
[patent_app_number] => 16/460191
[patent_app_country] => US
[patent_app_date] => 2019-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4966
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460191
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/460191 | Immediate fail detect clock domain crossing synchronizer | Jul 1, 2019 | Issued |
Array
(
[id] => 16218270
[patent_doc_number] => 10734090
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-04
[patent_title] => Method and system for a track and hold amplifier with extended dynamic range
[patent_app_type] => utility
[patent_app_number] => 16/458084
[patent_app_country] => US
[patent_app_date] => 2019-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4919
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458084
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/458084 | Method and system for a track and hold amplifier with extended dynamic range | Jun 29, 2019 | Issued |
Array
(
[id] => 16410745
[patent_doc_number] => 10819316
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-27
[patent_title] => Circuits and methods for reducing kickback noise in a comparator
[patent_app_type] => utility
[patent_app_number] => 16/457459
[patent_app_country] => US
[patent_app_date] => 2019-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 10543
[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] => 16457459
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/457459 | Circuits and methods for reducing kickback noise in a comparator | Jun 27, 2019 | Issued |
Array
(
[id] => 17544745
[patent_doc_number] => 11309886
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-19
[patent_title] => Current blocking element, current blocking element assembly, product having these mounted thereon, and current controlling method in product having these mounted thereon
[patent_app_type] => utility
[patent_app_number] => 16/439990
[patent_app_country] => US
[patent_app_date] => 2019-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 24076
[patent_no_of_claims] => 10
[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] => 16439990
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/439990 | Current blocking element, current blocking element assembly, product having these mounted thereon, and current controlling method in product having these mounted thereon | Jun 12, 2019 | Issued |
Array
(
[id] => 18355972
[patent_doc_number] => 11644367
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-09
[patent_title] => Temperature sensor semiconductor device with pair of diodes and feedback loop
[patent_app_type] => utility
[patent_app_number] => 15/734176
[patent_app_country] => US
[patent_app_date] => 2019-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3387
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734176
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/734176 | Temperature sensor semiconductor device with pair of diodes and feedback loop | Jun 2, 2019 | Issued |
Array
(
[id] => 17086161
[patent_doc_number] => 20210281168
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2021-09-09
[patent_title] => CHARGE PUMP CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 16/427892
[patent_app_country] => US
[patent_app_date] => 2019-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18960
[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] => 16427892
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/427892 | Charge pump circuit | May 30, 2019 | Issued |