Search

Khai M. Nguyen

Examiner (ID: 1733, Phone: (571)272-1809 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2819, 2845
Total Applications
2299
Issued Applications
2151
Pending Applications
79
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19756674 [patent_doc_number] => 20250045239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHOD AND SYSTEM FOR GENERATING CLOCK SIGNAL OF 12S AUDIO BUS, AND DAC CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/716885 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18716885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716885
Method and system for generating clock signal of 1 Nov 17, 2022 Issued
Array ( [id] => 18890094 [patent_doc_number] => 11868867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Decompression and compression of neural network data using different compression schemes [patent_app_type] => utility [patent_app_number] => 17/989340 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989340
Decompression and compression of neural network data using different compression schemes Nov 16, 2022 Issued
Array ( [id] => 19494814 [patent_doc_number] => 12113541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/988749 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6308 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988749
Analog-to-digital converter Nov 15, 2022 Issued
Array ( [id] => 18244089 [patent_doc_number] => 20230076400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INVERSE ELEMENT OPERATION APPARATUS AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/987977 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17987977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987977
INVERSE ELEMENT OPERATION APPARATUS AND COMPUTER READABLE MEDIUM Nov 15, 2022 Pending
Array ( [id] => 18380513 [patent_doc_number] => 20230155603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => AD CONVERTER [patent_app_type] => utility [patent_app_number] => 17/986362 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17986362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986362
AD CONVERTER Nov 13, 2022 Abandoned
Array ( [id] => 18380512 [patent_doc_number] => 20230155602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ANALOG-TO-DIGITAL CONVERTING CIRCUIT USING OUTPUT VOLTAGE CLIPPING AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/985642 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12076 [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] => 17985642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985642
Analog-to-digital converting circuit using output voltage clipping and operation method thereof Nov 10, 2022 Issued
Array ( [id] => 18269861 [patent_doc_number] => 20230091103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR COMPRESSING VIDEO DATA [patent_app_type] => utility [patent_app_number] => 17/985403 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985403
Electronic device and method for compressing video data Nov 10, 2022 Issued
Array ( [id] => 19639908 [patent_doc_number] => 12170526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Semiconductor devices, transceiver, base station and mobile device [patent_app_type] => utility [patent_app_number] => 18/054628 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11471 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054628
Semiconductor devices, transceiver, base station and mobile device Nov 10, 2022 Issued
Array ( [id] => 18474146 [patent_doc_number] => 20230208434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => FILTER SYSTEM AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/985167 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17985167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985167
Filter system and operation method thereof Nov 10, 2022 Issued
Array ( [id] => 18365565 [patent_doc_number] => 20230147156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SEMICONDUCTOR DEVICE, ANALOG-TO-DIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERTING METHOD [patent_app_type] => utility [patent_app_number] => 17/983576 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983576
Semiconductor device, analog-to-digital converter and analog-to-digital converting method Nov 8, 2022 Issued
Array ( [id] => 18378501 [patent_doc_number] => 20230153589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => NEUROMORPHIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/983058 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16055 [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] => 17983058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983058
NEUROMORPHIC DEVICE Nov 7, 2022 Pending
Array ( [id] => 18350280 [patent_doc_number] => 20230138391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SEMICONDUCTOR DEVICE AND CONTROL METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/978266 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978266
Semiconductor device and control method for the same Oct 31, 2022 Issued
Array ( [id] => 19494816 [patent_doc_number] => 12113543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Analog-to-digital conversion circuit and method having remained time measuring mechanism [patent_app_type] => utility [patent_app_number] => 17/972669 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5711 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972669
Analog-to-digital conversion circuit and method having remained time measuring mechanism Oct 24, 2022 Issued
Array ( [id] => 19023862 [patent_doc_number] => 20240080033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DIGITAL CORRECTION OF DIGITAL-TO-ANALOG CONVERTER ERRORS IN CONTINUOUS-TIME ANALOG-TO-DIGITAL CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/049278 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049278
Digital correction of digital-to-analog converter errors in continuous-time analog-to-digital converters Oct 23, 2022 Issued
Array ( [id] => 19306996 [patent_doc_number] => 20240235576 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => NONITERATIVE ENTROPY CODING [patent_app_type] => utility [patent_app_number] => 17/971436 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17971436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971436
Noniterative entropy coding Oct 20, 2022 Issued
Array ( [id] => 19306996 [patent_doc_number] => 20240235576 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => NONITERATIVE ENTROPY CODING [patent_app_type] => utility [patent_app_number] => 17/971436 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17971436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971436
Noniterative entropy coding Oct 20, 2022 Issued
Array ( [id] => 18858064 [patent_doc_number] => 11855662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Guaranteed data compression using alternative lossless and lossy compression techniques [patent_app_type] => utility [patent_app_number] => 17/969925 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 50 [patent_no_of_words] => 28018 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969925
Guaranteed data compression using alternative lossless and lossy compression techniques Oct 19, 2022 Issued
Array ( [id] => 19306987 [patent_doc_number] => 20240235567 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CALIBRATION SYSTEM AND METHOD FOR SAR ADCs [patent_app_type] => utility [patent_app_number] => 18/047896 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047896
Calibration system and method for SAR ADCs Oct 18, 2022 Issued
Array ( [id] => 19306987 [patent_doc_number] => 20240235567 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CALIBRATION SYSTEM AND METHOD FOR SAR ADCs [patent_app_type] => utility [patent_app_number] => 18/047896 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047896
Calibration system and method for SAR ADCs Oct 18, 2022 Issued
Array ( [id] => 19508402 [patent_doc_number] => 12119835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Digital pre-distortion method and apparatus for a digital to analog converter [patent_app_type] => utility [patent_app_number] => 17/964031 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 13210 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964031
Digital pre-distortion method and apparatus for a digital to analog converter Oct 10, 2022 Issued
Menu