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Khiem D. Nguyen

Examiner (ID: 4456)

Most Active Art Unit
2823
Art Unit(s)
2892, 2842, 2843, 4146, 2823, 2817
Total Applications
2760
Issued Applications
2233
Pending Applications
206
Abandoned Applications
396

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18395517 [patent_doc_number] => 20230163738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Gain-adjustable Amplifier Circuit [patent_app_type] => utility [patent_app_number] => 18/090455 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090455
Gain-adjustable amplifier circuit Dec 27, 2022 Issued
Array ( [id] => 19270222 [patent_doc_number] => 20240213928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIER AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/089448 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089448
VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIER AND METHOD OF OPERATION Dec 26, 2022 Pending
Array ( [id] => 19270225 [patent_doc_number] => 20240213931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => INSTRUMENTATION AMPLIFIER WITH BASE CURRENT COMPENSATOR FOR IMPROVED PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/088096 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088096
INSTRUMENTATION AMPLIFIER WITH BASE CURRENT COMPENSATOR FOR IMPROVED PERFORMANCE Dec 22, 2022 Pending
Array ( [id] => 20305439 [patent_doc_number] => 12451439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Bonded structure including an obstructive element directly bonded to a semiconductor element without an adhesive [patent_app_type] => utility [patent_app_number] => 18/087705 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087705
Bonded structure including an obstructive element directly bonded to a semiconductor element without an adhesive Dec 21, 2022 Issued
Array ( [id] => 19269331 [patent_doc_number] => 20240213035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Adaptive Flip Chip Bonding for Semiconductor Packages [patent_app_type] => utility [patent_app_number] => 18/087377 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087377
Adaptive Flip Chip Bonding for Semiconductor Packages Dec 21, 2022 Pending
Array ( [id] => 18320028 [patent_doc_number] => 20230118156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LAYER STRUCTURES FOR MAKING DIRECT METAL-TO-METAL BONDS AT LOW TEMPERATURES IN MICROELECTRONICS [patent_app_type] => utility [patent_app_number] => 18/069485 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18069485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069485
LAYER STRUCTURES FOR MAKING DIRECT METAL-TO-METAL BONDS AT LOW TEMPERATURES IN MICROELECTRONICS Dec 20, 2022 Pending
Array ( [id] => 18541484 [patent_doc_number] => 20230246600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/084569 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084569
AMPLIFIER CIRCUIT Dec 19, 2022 Pending
Array ( [id] => 18474072 [patent_doc_number] => 20230208360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => OPERATIONAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/068131 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [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] => 18068131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068131
OPERATIONAL AMPLIFIER Dec 18, 2022 Pending
Array ( [id] => 18320614 [patent_doc_number] => 20230118742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHODS FOR FORMING CONTACT STRUCTURES AND SEMICONDUCTOR DEVICES THEREOF [patent_app_type] => utility [patent_app_number] => 18/083339 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083339
Semiconductor devices having a conductive layer stacking with an insulating layer and a spacer structure through the conductive layer Dec 15, 2022 Issued
Array ( [id] => 18299587 [patent_doc_number] => 20230109273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD TO FABRICATE UNIFORM TUNNELING DIELECTRIC OF EMBEDDED FLASH MEMORY CELL [patent_app_type] => utility [patent_app_number] => 18/079039 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18079039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079039
Integrated chip including a tunnel dielectric layer which has different thicknesses over a protrusion region of a substrate Dec 11, 2022 Issued
Array ( [id] => 19237433 [patent_doc_number] => 20240194628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Semiconductor Device and Method of Die Attach with Adhesive Layer Containing Graphene-Coated Core [patent_app_type] => utility [patent_app_number] => 18/064149 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064149
Semiconductor Device and Method of Die Attach with Adhesive Layer Containing Graphene-Coated Core Dec 8, 2022 Pending
Array ( [id] => 18440085 [patent_doc_number] => 20230187380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SEMICONDUCTOR PACKAGE INCLUDING A BARRIER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/064241 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064241
SEMICONDUCTOR PACKAGE INCLUDING A BARRIER STRUCTURE Dec 8, 2022 Pending
Array ( [id] => 19705580 [patent_doc_number] => 12199630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Programmable gain amplifier and a delta sigma analog-to-digital converter containing the PGA [patent_app_type] => utility [patent_app_number] => 18/061512 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061512
Programmable gain amplifier and a delta sigma analog-to-digital converter containing the PGA Dec 4, 2022 Issued
Array ( [id] => 19610927 [patent_doc_number] => 12159808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Wire bond damage detector including a detection bond pad over a first and a second connected structures [patent_app_type] => utility [patent_app_number] => 18/075288 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4089 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075288
Wire bond damage detector including a detection bond pad over a first and a second connected structures Dec 4, 2022 Issued
Array ( [id] => 18858001 [patent_doc_number] => 11855599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Circuits, equalizers and related methods [patent_app_type] => utility [patent_app_number] => 18/060970 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060970
Circuits, equalizers and related methods Dec 1, 2022 Issued
Array ( [id] => 19206901 [patent_doc_number] => 20240178800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DYNAMIC CONTROL OF FRONT-END STAGE TRANSCONDUCTANCE IN BIPOLAR AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 18/070985 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070985
DYNAMIC CONTROL OF FRONT-END STAGE TRANSCONDUCTANCE IN BIPOLAR AMPLIFIERS Nov 28, 2022 Pending
Array ( [id] => 18271680 [patent_doc_number] => 20230092922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DC COUPLED AMPLIFIER HAVING PRE-DRIVER AND BIAS CONTROL [patent_app_type] => utility [patent_app_number] => 18/070336 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18070336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070336
DC coupled amplifier having pre-driver and bias control Nov 27, 2022 Issued
Array ( [id] => 18271078 [patent_doc_number] => 20230092320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => MICROELECTRONIC DEVICES HAVING A MEMORY ARRAY REGION AND A CONTROL LOGIC REGION [patent_app_type] => utility [patent_app_number] => 18/059165 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18059165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059165
Microelectronic devices having a memory array region, a control logic region, and signal routing structures Nov 27, 2022 Issued
Array ( [id] => 19655061 [patent_doc_number] => 12176871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Differential amplifier capable of offset compensation of differential output signal and adaptive continuous-time linear equalizer including the same [patent_app_type] => utility [patent_app_number] => 17/994171 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3904 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994171
Differential amplifier capable of offset compensation of differential output signal and adaptive continuous-time linear equalizer including the same Nov 24, 2022 Issued
Array ( [id] => 19000940 [patent_doc_number] => 11917818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Memory device having vertical structure including a first wafer and a second wafer stacked on the first wafer [patent_app_type] => utility [patent_app_number] => 18/058795 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16700 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058795
Memory device having vertical structure including a first wafer and a second wafer stacked on the first wafer Nov 24, 2022 Issued
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