Search

Khiem D. Nguyen

Examiner (ID: 3485, Phone: (571)270-3941 , Office: P/2842 )

Most Active Art Unit
2823
Art Unit(s)
2817, 2843, 4146, 2823, 2892, 2842
Total Applications
2858
Issued Applications
2312
Pending Applications
190
Abandoned Applications
403

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18410609 [patent_doc_number] => 20230171962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Integrated Structures Comprising Vertical Channel Material and Having Conductively-Doped Semiconductor Material Directly Against Lower Sidewalls of the Channel Material [patent_app_type] => utility [patent_app_number] => 18/096341 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096341
Integrated structures comprising vertical channel material and having conductively-doped semiconductor material directly against lower sidewalls of the channel material Jan 11, 2023 Issued
Array ( [id] => 18514689 [patent_doc_number] => 20230230950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SELF-DENSIFYING NANO-SILVER PASTE AND A METHOD OF FORMING INTERCONNECT LAYER FOR HIGH POWER ELECTRONICS [patent_app_type] => utility [patent_app_number] => 18/154033 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154033
Self-densifying interconnection between a high-temperature semiconductor device selected from GaN or SiC and a substrate Jan 11, 2023 Issued
Array ( [id] => 19116481 [patent_doc_number] => 20240128231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Semiconductor Devices and Methods of Manufacture [patent_app_type] => utility [patent_app_number] => 18/149935 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18149935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149935
Semiconductor Devices and Methods of Manufacture Jan 3, 2023 Pending
Array ( [id] => 18349689 [patent_doc_number] => 20230137800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SEMICONDUCTOR PACKAGE AND FORMATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/090918 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090918
Semiconductor package having a semiconductor element and a wiring structure Dec 28, 2022 Issued
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] => 19063639 [patent_doc_number] => 11942902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Methods related to power amplification systems with adjustable common base bias [patent_app_type] => utility [patent_app_number] => 18/090441 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5301 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090441
Methods related to power amplification systems with adjustable common base bias Dec 27, 2022 Issued
Array ( [id] => 20978186 [patent_doc_number] => 12738898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [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] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5711 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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] => 20899298 [patent_doc_number] => 12706573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [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] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2175 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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
Flip chip bonding for semiconductor packages using metal strip Dec 21, 2022 Issued
Array ( [id] => 20675515 [patent_doc_number] => 12616050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Bonded structure including a first microelectronic device direct hybrid bonded to a second microelectronic device [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] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3385 [patent_no_of_claims] => 32 [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] => 18069485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069485
Bonded structure including a first microelectronic device direct hybrid bonded to a second microelectronic device Dec 20, 2022 Issued
Array ( [id] => 19881322 [patent_doc_number] => 20250113579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/725651 [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] => 7677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725651
SEMICONDUCTOR DEVICE Dec 20, 2022 Pending
Array ( [id] => 19754160 [patent_doc_number] => 20250042725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MICRO SYSTEM AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/722752 [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] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18722752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722752
MICRO SYSTEM AND MANUFACTURING METHOD 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 Issued
Array ( [id] => 20806450 [patent_doc_number] => 12671365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [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] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4004 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 18068131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068131
Operational amplifier Dec 18, 2022 Issued
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] => 20900755 [patent_doc_number] => 12708038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [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] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 0 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 covering connection pads and contacting a protruding portion of an adhesive layer Dec 8, 2022 Issued
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
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