Search

Hai L. Nguyen

Examiner (ID: 13689, Phone: (571)272-1747 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2836, 2842, 2816
Total Applications
2303
Issued Applications
2022
Pending Applications
83
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17677668 [patent_doc_number] => 20220190835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DEVICE AND METHOD FOR SYNCHRONIZING A HIGH FREQUENCY POWER SIGNAL AND AN EXTERNAL REFERENCE SIGNAL [patent_app_type] => utility [patent_app_number] => 17/686665 [patent_app_country] => US [patent_app_date] => 2022-03-04 [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] => -3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686665
Device and method for synchronizing a high frequency power signal and an external reference signal Mar 3, 2022 Issued
Array ( [id] => 19146402 [patent_doc_number] => 20240145432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COOLED SYSTEM-ON-WAFER WITH MEANS FOR REDUCING THE EFFECTS OF ELECTROSTATIC DISCHARGE AND/OR ELECTROMAGNETIC INTERFERENCE [patent_app_type] => utility [patent_app_number] => 18/549307 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549307
COOLED SYSTEM-ON-WAFER WITH MEANS FOR REDUCING THE EFFECTS OF ELECTROSTATIC DISCHARGE AND/OR ELECTROMAGNETIC INTERFERENCE Feb 28, 2022 Pending
Array ( [id] => 18891668 [patent_doc_number] => 11870450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Jitter and reference spur management with adaptive gain by voltage controlled oscillator calibration [patent_app_type] => utility [patent_app_number] => 17/683613 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683613
Jitter and reference spur management with adaptive gain by voltage controlled oscillator calibration Feb 28, 2022 Issued
Array ( [id] => 19116248 [patent_doc_number] => 20240127998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MAGNETIC MATERIAL, POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MANUFACTURING POWDER MAGNETIC CORE [patent_app_type] => utility [patent_app_number] => 18/547299 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547299
Magnetic material, powder magnetic core, inductor, and method of manufacturing powder magnetic core Feb 28, 2022 Issued
Array ( [id] => 17658974 [patent_doc_number] => 20220179439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => REFERENCE VOLTAGE GENERATION [patent_app_type] => utility [patent_app_number] => 17/682169 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682169
Reference voltage generation Feb 27, 2022 Issued
Array ( [id] => 18705307 [patent_doc_number] => 11791829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Digital phase-locked loop with fast output frequency digital control [patent_app_type] => utility [patent_app_number] => 17/678319 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4955 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678319
Digital phase-locked loop with fast output frequency digital control Feb 22, 2022 Issued
Array ( [id] => 20204527 [patent_doc_number] => 12407317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Filter circuit [patent_app_type] => utility [patent_app_number] => 18/263708 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 11558 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263708
Filter circuit Feb 21, 2022 Issued
Array ( [id] => 19453636 [patent_doc_number] => 20240313766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => APPARATUS AND METHOD FOR ULTRA-FAST CRYSTALLIZATION IN PHASE - CHANGE RF SWITCHES [patent_app_type] => utility [patent_app_number] => 18/276267 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276267
Apparatus and method for ultra-fast crystallization in phase-change RF switches Feb 14, 2022 Issued
Array ( [id] => 18555952 [patent_doc_number] => 20230253969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => RECEIVER SIDE SETUP AND HOLD CALIBRATION [patent_app_type] => utility [patent_app_number] => 17/667451 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15248 [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] => 17667451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667451
Receiver side setup and hold calibration Feb 7, 2022 Issued
Array ( [id] => 19553243 [patent_doc_number] => 12136962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Tunning high speed link parameters [patent_app_type] => utility [patent_app_number] => 17/667396 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11148 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667396
Tunning high speed link parameters Feb 7, 2022 Issued
Array ( [id] => 18736070 [patent_doc_number] => 11804817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Ultra-wide band frequency offset estimation systems and methods for analog coherent receivers [patent_app_type] => utility [patent_app_number] => 17/580626 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580626
Ultra-wide band frequency offset estimation systems and methods for analog coherent receivers Jan 19, 2022 Issued
Array ( [id] => 17781066 [patent_doc_number] => 20220247416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CAN TRANSMITTER [patent_app_type] => utility [patent_app_number] => 17/647739 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647739
Can transmitter Jan 11, 2022 Issued
Array ( [id] => 18705006 [patent_doc_number] => 11791525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Asynchronous reversible flux soliton logic gates [patent_app_type] => utility [patent_app_number] => 17/572885 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2979 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572885
Asynchronous reversible flux soliton logic gates Jan 10, 2022 Issued
Array ( [id] => 18122733 [patent_doc_number] => 20230008340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Coarse-Mover with Sequential Finer Tuning Step [patent_app_type] => utility [patent_app_number] => 17/572690 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572690
Coarse-mover with sequential finer tuning step Jan 10, 2022 Issued
Array ( [id] => 18999704 [patent_doc_number] => 11916567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Current-based track and hold circuit [patent_app_type] => utility [patent_app_number] => 17/570658 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4019 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570658
Current-based track and hold circuit Jan 6, 2022 Issued
Array ( [id] => 17796492 [patent_doc_number] => 20220255584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SIMULATION DEVICE, SIMULATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/570056 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570056
Simulation device, simulation method, and recording medium Jan 5, 2022 Issued
Array ( [id] => 20441966 [patent_doc_number] => 12512808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Interstage matching network attenuator [patent_app_type] => utility [patent_app_number] => 17/560606 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 7597 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560606
Interstage matching network attenuator Dec 22, 2021 Issued
Array ( [id] => 19849501 [patent_doc_number] => 20250094852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PHASE-ACCURATE GENERATION OF QUANTUM-COMPUTING CONTROL SIGNALS [patent_app_type] => utility [patent_app_number] => 18/707715 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707715
Phase-accurate generation of quantum-computing control signals Dec 14, 2021 Issued
Array ( [id] => 17510023 [patent_doc_number] => 20220103127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Precision High Frequency Phase Adders [patent_app_type] => utility [patent_app_number] => 17/550107 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550107
Precision high frequency phase adders Dec 13, 2021 Issued
Array ( [id] => 18424716 [patent_doc_number] => 20230179181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => RIPPLE CANCELLATION FOR SWITCHED-CAPACITOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/457840 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457840
Ripple cancellation for switched-capacitor circuit Dec 5, 2021 Issued
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