
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19782091
[patent_doc_number] => 12231138
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Analog-to-digital converter (ADC) with reference ADC path receiving attenuated input to generate error codes for second and third harmonics by counting negative and positive codes
[patent_app_type] => utility
[patent_app_number] => 18/206203
[patent_app_country] => US
[patent_app_date] => 2023-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 21
[patent_no_of_words] => 10502
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206203
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/206203 | Analog-to-digital converter (ADC) with reference ADC path receiving attenuated input to generate error codes for second and third harmonics by counting negative and positive codes | Jun 5, 2023 | Issued |
Array
(
[id] => 19336260
[patent_doc_number] => 20240250690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => INDIRECT COMPARATOR OFFSET ESTIMATION
[patent_app_type] => utility
[patent_app_number] => 18/326527
[patent_app_country] => US
[patent_app_date] => 2023-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9112
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326527
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/326527 | Indirect comparator offset estimation | May 30, 2023 | Issued |
Array
(
[id] => 19620101
[patent_doc_number] => 20240405781
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER
[patent_app_type] => utility
[patent_app_number] => 18/326042
[patent_app_country] => US
[patent_app_date] => 2023-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6442
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18326042
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/326042 | SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER | May 30, 2023 | Pending |
Array
(
[id] => 18959822
[patent_doc_number] => 20240048149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => COMPLEMENTARY CURRENT-STEERING DIGITAL-TO-ANALOG CONVERTER
[patent_app_type] => utility
[patent_app_number] => 18/325035
[patent_app_country] => US
[patent_app_date] => 2023-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3502
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325035
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/325035 | Complementary current-steering digital-to-analog converter | May 28, 2023 | Issued |
Array
(
[id] => 19951784
[patent_doc_number] => 12323159
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-03
[patent_title] => Systems, methods, and devices for data converter management
[patent_app_type] => utility
[patent_app_number] => 18/319204
[patent_app_country] => US
[patent_app_date] => 2023-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 1221
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319204
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/319204 | Systems, methods, and devices for data converter management | May 16, 2023 | Issued |
Array
(
[id] => 18616240
[patent_doc_number] => 20230282979
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => Wideband Phased Array Antenna For Millimeter Wave Communications
[patent_app_type] => utility
[patent_app_number] => 18/315851
[patent_app_country] => US
[patent_app_date] => 2023-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4239
[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] => 18315851
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/315851 | Wideband phased array antenna for millimeter wave communications | May 10, 2023 | Issued |
Array
(
[id] => 19829209
[patent_doc_number] => 12250006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-11
[patent_title] => Decoder for decoding data in a PAM-2M format, decoder device using the decoder, and receiver using the decoder device
[patent_app_type] => utility
[patent_app_number] => 18/311940
[patent_app_country] => US
[patent_app_date] => 2023-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4004
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311940
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/311940 | Decoder for decoding data in a PAM-2M format, decoder device using the decoder, and receiver using the decoder device | May 3, 2023 | Issued |
Array
(
[id] => 19874212
[patent_doc_number] => 12267088
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-01
[patent_title] => Multiplexed higher order sigma-delta analog-to-digital converter
[patent_app_type] => utility
[patent_app_number] => 18/308261
[patent_app_country] => US
[patent_app_date] => 2023-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 26
[patent_no_of_words] => 10940
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308261
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/308261 | Multiplexed higher order sigma-delta analog-to-digital converter | Apr 26, 2023 | Issued |
Array
(
[id] => 19336264
[patent_doc_number] => 20240250694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => Erasing-Based Lossless Compression and Decompression Methods for Floating-Point Data
[patent_app_type] => utility
[patent_app_number] => 18/308496
[patent_app_country] => US
[patent_app_date] => 2023-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13564
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308496
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/308496 | Erasing-based lossless compression and decompression methods for floating-point data | Apr 26, 2023 | Issued |
Array
(
[id] => 20081371
[patent_doc_number] => 12355453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => ADC circuit based signal digitization device and method thereof
[patent_app_type] => utility
[patent_app_number] => 18/137357
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137357
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/137357 | ADC circuit based signal digitization device and method thereof | Apr 19, 2023 | Issued |
Array
(
[id] => 18555963
[patent_doc_number] => 20230253980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => SYSTEM AND METHOD FOR BLOCKCHAIN DATA COMPACTION
[patent_app_type] => utility
[patent_app_number] => 18/303399
[patent_app_country] => US
[patent_app_date] => 2023-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21215
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303399
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/303399 | System and method for blockchain data compaction | Apr 18, 2023 | Issued |
Array
(
[id] => 19858755
[patent_doc_number] => 12261616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Noise shaping in digital-to-analog converters using randomizing encoders
[patent_app_type] => utility
[patent_app_number] => 18/134469
[patent_app_country] => US
[patent_app_date] => 2023-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4950
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134469
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/134469 | Noise shaping in digital-to-analog converters using randomizing encoders | Apr 12, 2023 | Issued |
Array
(
[id] => 18697222
[patent_doc_number] => 20230327681
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => DIGITAL DELTA SIGMA MODULATOR WITH INHERENT SPUR IMMUNITY AFTER NONLINEAR DISTORTION
[patent_app_type] => utility
[patent_app_number] => 18/131835
[patent_app_country] => US
[patent_app_date] => 2023-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6451
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131835
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/131835 | DIGITAL DELTA SIGMA MODULATOR WITH INHERENT SPUR IMMUNITY AFTER NONLINEAR DISTORTION | Apr 5, 2023 | Abandoned |
Array
(
[id] => 19900707
[patent_doc_number] => 12278652
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-15
[patent_title] => System and methods for sigma-delta modulation
[patent_app_type] => utility
[patent_app_number] => 18/129991
[patent_app_country] => US
[patent_app_date] => 2023-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129991
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/129991 | System and methods for sigma-delta modulation | Apr 2, 2023 | Issued |
Array
(
[id] => 20190243
[patent_doc_number] => 12401374
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Load matching for a current-steering digital-to-analog converter
[patent_app_type] => utility
[patent_app_number] => 18/189350
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3470
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189350
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/189350 | Load matching for a current-steering digital-to-analog converter | Mar 23, 2023 | Issued |
Array
(
[id] => 19117230
[patent_doc_number] => 20240128980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => ANALOG-TO-DIGITAL CONVERTER, SIGNAL CONVERSION DEVICE, AND SIGNAL CONVERSION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/186181
[patent_app_country] => US
[patent_app_date] => 2023-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8749
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186181
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/186181 | Analog-to-digital converter, signal conversion device, and signal conversion method | Mar 18, 2023 | Issued |
Array
(
[id] => 19705582
[patent_doc_number] => 12199632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-14
[patent_title] => Dynamic current control for column ADC
[patent_app_type] => utility
[patent_app_number] => 18/176373
[patent_app_country] => US
[patent_app_date] => 2023-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 23
[patent_no_of_words] => 9618
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176373
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/176373 | Dynamic current control for column ADC | Feb 27, 2023 | Issued |
Array
(
[id] => 19766467
[patent_doc_number] => 12224775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-11
[patent_title] => System and method for data compaction and security with extended functionality
[patent_app_type] => utility
[patent_app_number] => 18/172337
[patent_app_country] => US
[patent_app_date] => 2023-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 46
[patent_figures_cnt] => 46
[patent_no_of_words] => 23299
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172337
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/172337 | System and method for data compaction and security with extended functionality | Feb 21, 2023 | Issued |
Array
(
[id] => 18653206
[patent_doc_number] => 20230299046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => ELECTRONIC PACKAGE DEVICE AND METHOD OF OPERATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/171387
[patent_app_country] => US
[patent_app_date] => 2023-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3154
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171387
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/171387 | Electronic package device and method of operating the same | Feb 19, 2023 | Issued |
Array
(
[id] => 19924521
[patent_doc_number] => 12298801
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-13
[patent_title] => Method and system for determining a guided random data sampling
[patent_app_type] => utility
[patent_app_number] => 18/169249
[patent_app_country] => US
[patent_app_date] => 2023-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 4964
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169249
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/169249 | Method and system for determining a guided random data sampling | Feb 14, 2023 | Issued |