Search

Lam T. Mai

Examiner (ID: 1764, Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2819, 2845
Total Applications
2632
Issued Applications
2481
Pending Applications
108
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19655104 [patent_doc_number] => 12176914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Conversion circuit for converting single input to differential input and system circuit using the same [patent_app_type] => utility [patent_app_number] => 18/167619 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5544 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18167619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167619
Conversion circuit for converting single input to differential input and system circuit using the same Feb 9, 2023 Issued
Array ( [id] => 18440859 [patent_doc_number] => 20230188155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SIGNAL PROCESSING APPARATUS FOR USE IN OPTICAL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/167380 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18167380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167380
Signal processing apparatus for use in optical communication Feb 9, 2023 Issued
Array ( [id] => 20029582 [patent_doc_number] => 20250167804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SIGNAL COMPRESSION APPARATUS, SIGNAL RECONSTRUCTION APPARATUS, AND SIGNAL PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/840966 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840966
SIGNAL COMPRESSION APPARATUS, SIGNAL RECONSTRUCTION APPARATUS, AND SIGNAL PROCESSING SYSTEM Jan 30, 2023 Pending
Array ( [id] => 18541538 [patent_doc_number] => 20230246654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYSTEM AND METHOD FOR DATA STORAGE, TRANSFER, SYNCHRONIZATION, AND SECURITY USING AUTOMATED MODEL MONITORING AND TRAINING [patent_app_type] => utility [patent_app_number] => 18/161080 [patent_app_country] => US [patent_app_date] => 2023-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18161080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161080
System and method for data storage, transfer, synchronization, and security using automated model monitoring and training Jan 28, 2023 Issued
Array ( [id] => 19350063 [patent_doc_number] => 20240259027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ATTENUATING CONTINUOUS WAVE SPURS ASSOCIATED WITH A RECEIVER [patent_app_type] => utility [patent_app_number] => 18/160741 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160741
Attenuating continuous wave spurs associated with a receiver Jan 26, 2023 Issued
Array ( [id] => 18395551 [patent_doc_number] => 20230163772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => FAULT DETECTION WITHIN AN ANALOG-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/159305 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159305
Fault detection within an analog-to-digital converter Jan 24, 2023 Issued
Array ( [id] => 18541537 [patent_doc_number] => 20230246653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => CIRCUIT FOR SAR ADC [patent_app_type] => utility [patent_app_number] => 18/156385 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156385
Circuit for SAR ADC Jan 18, 2023 Issued
Array ( [id] => 18362908 [patent_doc_number] => 20230144499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => COMPRESSING DEVICE AND METHOD USING PARAMETERS OF QUADTREE METHOD [patent_app_type] => utility [patent_app_number] => 18/095039 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11469 [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] => 18095039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095039
Compressing device and method using parameters of quadtree method Jan 9, 2023 Issued
Array ( [id] => 18515289 [patent_doc_number] => 20230231571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ANALOG-TO-DIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERSION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/150636 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150636
Analog-to-digital converter and analog-to-digital conversion method using the same Jan 4, 2023 Issued
Array ( [id] => 20637055 [patent_doc_number] => 12597944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Top-down relative DAC calibration [patent_app_type] => utility [patent_app_number] => 18/091513 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091513
Top-down relative DAC calibration Dec 29, 2022 Issued
Array ( [id] => 19286718 [patent_doc_number] => 20240223198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Segmented digital-to-analog converter with digital segment mismatch correction and subtractive segment mismatch dithering [patent_app_type] => utility [patent_app_number] => 18/147717 [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] => 16768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147717
Segmented digital-to-analog converter with digital segment mismatch correction and subtractive segment mismatch dithering Dec 28, 2022 Issued
Array ( [id] => 19965426 [patent_doc_number] => 12334950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Dynamic range boost for amplifiers [patent_app_type] => utility [patent_app_number] => 18/147183 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [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] => 18147183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147183
Dynamic range boost for amplifiers Dec 27, 2022 Issued
Array ( [id] => 19270289 [patent_doc_number] => 20240213995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => GAIN CALIBRATION WITH QUANTIZER OFFSET SETTINGS [patent_app_type] => utility [patent_app_number] => 18/088982 [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] => 5683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088982
Gain calibration with quantizer offset settings Dec 26, 2022 Issued
Array ( [id] => 19270286 [patent_doc_number] => 20240213992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Digital-to-analog converter and method for amplitude and skew error correction in the digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 18/145025 [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] => 8117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145025
Digital-to-analog converter and method for amplitude and skew error correction in the digital-to-analog converter Dec 21, 2022 Pending
Array ( [id] => 19926950 [patent_doc_number] => 12301250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Analog to digital converter apparatus with time continuous input and corresponding method [patent_app_type] => utility [patent_app_number] => 18/069526 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1087 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069526
Analog to digital converter apparatus with time continuous input and corresponding method Dec 20, 2022 Issued
Array ( [id] => 19935650 [patent_doc_number] => 12308860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Apparatus for mitigating nonlinearity-induced spurs and noise in a fractional-N frequency synthesizer [patent_app_type] => utility [patent_app_number] => 18/085066 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 2840 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085066
Apparatus for mitigating nonlinearity-induced spurs and noise in a fractional-N frequency synthesizer Dec 19, 2022 Issued
Array ( [id] => 19625180 [patent_doc_number] => 12164002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Time-to-digital converter circuit with self-testing function [patent_app_type] => utility [patent_app_number] => 18/066783 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066783
Time-to-digital converter circuit with self-testing function Dec 14, 2022 Issued
Array ( [id] => 19774052 [patent_doc_number] => 20250055478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DECODERS FOR DECODING A CODEWORD OF A TUNSTALL CODE [patent_app_type] => utility [patent_app_number] => 18/717310 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17531 [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] => 18717310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717310
Decoders for decoding a codeword of a tunstall code Dec 5, 2022 Issued
Array ( [id] => 19303496 [patent_doc_number] => 20240232076 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BIT-PACKING METHOD FOR LIGHTENING NFA DATA STRUCTURE IN EXTENDED REGULAR EXPRESSION MATCHING PROCESS, APPARATUS AND COMPUTER PROGRAM FOR PERFORMING THE METHOD [patent_app_type] => utility [patent_app_number] => 18/061849 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061849
Bit-packing method for lightening NFA data structure in extended regular expression matching process, apparatus and computer program for performing the method Dec 4, 2022 Issued
Array ( [id] => 19303496 [patent_doc_number] => 20240232076 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BIT-PACKING METHOD FOR LIGHTENING NFA DATA STRUCTURE IN EXTENDED REGULAR EXPRESSION MATCHING PROCESS, APPARATUS AND COMPUTER PROGRAM FOR PERFORMING THE METHOD [patent_app_type] => utility [patent_app_number] => 18/061849 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061849
Bit-packing method for lightening NFA data structure in extended regular expression matching process, apparatus and computer program for performing the method Dec 4, 2022 Issued
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