Search

Tuan Thieu Lam

Examiner (ID: 9577, Phone: (571)272-1744 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2816, 2504
Total Applications
3053
Issued Applications
2588
Pending Applications
150
Abandoned Applications
354

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20064252 [patent_doc_number] => 20250202474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SWITCHING SLEW RATE CONTROL OF CASCODE SWITCH DEVICE AND GATE DRIVER THEREOF [patent_app_type] => utility [patent_app_number] => 18/543088 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543088
SWITCHING SLEW RATE CONTROL OF CASCODE SWITCH DEVICE AND GATE DRIVER THEREOF Dec 17, 2023 Pending
Array ( [id] => 19270257 [patent_doc_number] => 20240213963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PULL-UP VOLTAGE DETECTION CIRCUIT AND PULL-UP VOLTAGE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/539356 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539356
Pull-up voltage detection circuit and pull-up voltage detection method Dec 13, 2023 Issued
Array ( [id] => 20081363 [patent_doc_number] => 12355445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Techniques for duty cycle correction [patent_app_type] => utility [patent_app_number] => 18/534430 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8114 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534430
Techniques for duty cycle correction Dec 7, 2023 Issued
Array ( [id] => 19055693 [patent_doc_number] => 20240097662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => INPUT BUFFER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/521169 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521169
INPUT BUFFER CIRCUIT Nov 27, 2023 Pending
Array ( [id] => 19039075 [patent_doc_number] => 20240088890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => GATE CONTROL METHOD OF MOS-GATED POWER DEVICE [patent_app_type] => utility [patent_app_number] => 18/519563 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519563
GATE CONTROL METHOD OF MOS-GATED POWER DEVICE Nov 26, 2023 Pending
Array ( [id] => 19485222 [patent_doc_number] => 20240333264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PHOTOELECTRIC SENSING DEVICE FOR CANCELLATE CROSSTALK [patent_app_type] => utility [patent_app_number] => 18/507118 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507118
Photoelectric sensing device for cancellate crosstalk Nov 12, 2023 Issued
Array ( [id] => 19749067 [patent_doc_number] => 20250037632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => GATE DRIVE CIRCUIT AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/505235 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505235
GATE DRIVE CIRCUIT AND DISPLAY PANEL Nov 8, 2023 Pending
Array ( [id] => 19222289 [patent_doc_number] => 20240186993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FAST AND DYNAMIC VOUT-TRACKING CONTROL FOR AUDIO INPUT SIGNAL [patent_app_type] => utility [patent_app_number] => 18/503410 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503410
FAST AND DYNAMIC VOUT-TRACKING CONTROL FOR AUDIO INPUT SIGNAL Nov 6, 2023 Pending
Array ( [id] => 19782077 [patent_doc_number] => 12231124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Hierarchical statisically multiplexed counters and a method thereof [patent_app_type] => utility [patent_app_number] => 18/500091 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500091
Hierarchical statisically multiplexed counters and a method thereof Oct 31, 2023 Issued
Array ( [id] => 19147245 [patent_doc_number] => 20240146300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/495945 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495945
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE Oct 26, 2023 Pending
Array ( [id] => 18991257 [patent_doc_number] => 20240063226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/384593 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384593
Display panel and display device Oct 26, 2023 Issued
Array ( [id] => 19131667 [patent_doc_number] => 20240137020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Low Latency, Broadband Power-Domain Offset-Correction Signal Level Circuit Implementation [patent_app_type] => utility [patent_app_number] => 18/383477 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383477
Low Latency, Broadband Power-Domain Offset-Correction Signal Level Circuit Implementation Oct 24, 2023 Pending
Array ( [id] => 19131667 [patent_doc_number] => 20240137020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Low Latency, Broadband Power-Domain Offset-Correction Signal Level Circuit Implementation [patent_app_type] => utility [patent_app_number] => 18/383477 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383477
Low Latency, Broadband Power-Domain Offset-Correction Signal Level Circuit Implementation Oct 23, 2023 Pending
Array ( [id] => 19485229 [patent_doc_number] => 20240333271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DIFFERENTIAL CHOPPER COMPARATOR CAPABLE OF REMOVING KICKBACK NOISE [patent_app_type] => utility [patent_app_number] => 18/493417 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493417
Differential chopper comparator capable of removing kickback noise Oct 23, 2023 Issued
Array ( [id] => 20360624 [patent_doc_number] => 12476632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Temperature-adaptive gate driver for GaN switch [patent_app_type] => utility [patent_app_number] => 18/488114 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 1775 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488114
Temperature-adaptive gate driver for GaN switch Oct 16, 2023 Issued
Array ( [id] => 19192263 [patent_doc_number] => 20240171176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BREAKDOWN-VOLTAGE CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/485606 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18485606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485606
BREAKDOWN-VOLTAGE CONTROL CIRCUIT Oct 11, 2023 Pending
Array ( [id] => 19222291 [patent_doc_number] => 20240186995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INRUSH CURRENT LIMITER AND SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/485764 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485764
INRUSH CURRENT LIMITER AND SYSTEM INCLUDING THE SAME Oct 11, 2023 Pending
Array ( [id] => 19985428 [patent_doc_number] => 20250123650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => NP5 FRACTIONAL CLOCK DIVIDER [patent_app_type] => utility [patent_app_number] => 18/485032 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18485032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485032
NP5 FRACTIONAL CLOCK DIVIDER Oct 10, 2023 Pending
Array ( [id] => 20275344 [patent_doc_number] => 12445131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Bidirectional I/O circuit and integrated circuit including bidirectional I/O circuit [patent_app_type] => utility [patent_app_number] => 18/483611 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4840 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483611
Bidirectional I/O circuit and integrated circuit including bidirectional I/O circuit Oct 9, 2023 Issued
Array ( [id] => 19880173 [patent_doc_number] => 20250112430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CONTACT CLEANING FOR DIFFERENTIAL COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/480266 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480266
CONTACT CLEANING FOR DIFFERENTIAL COMMUNICATION SYSTEMS Oct 2, 2023 Pending
Menu