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Hwei-siu C Payer

Examiner (ID: 15838, Phone: (571)272-4511 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3204, 3724, 2899
Total Applications
3744
Issued Applications
2918
Pending Applications
185
Abandoned Applications
670

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19295037 [patent_doc_number] => 12034407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Up/down frequency converter with millimeter-wave low-phase-noise local oscillator [patent_app_type] => utility [patent_app_number] => 17/970256 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9770 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970256
Up/down frequency converter with millimeter-wave low-phase-noise local oscillator Oct 19, 2022 Issued
Array ( [id] => 19244891 [patent_doc_number] => 12015349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Switching circuit, DC/DC converter, and control circuit thereof [patent_app_type] => utility [patent_app_number] => 18/047730 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5966 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047730
Switching circuit, DC/DC converter, and control circuit thereof Oct 18, 2022 Issued
Array ( [id] => 18308855 [patent_doc_number] => 20230112755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => High Power Positive Logic Switch [patent_app_type] => utility [patent_app_number] => 17/964524 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964524
High power positive logic switch Oct 11, 2022 Issued
Array ( [id] => 19101678 [patent_doc_number] => 20240120906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => DUTY CYCLE ADJUSTMENT CIRCUIT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/938360 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5744 [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] => 17938360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938360
Duty cycle adjustment circuit and method thereof Oct 5, 2022 Issued
Array ( [id] => 18475390 [patent_doc_number] => 20230209678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/960140 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960140
Power supply device Oct 4, 2022 Issued
Array ( [id] => 19047246 [patent_doc_number] => 11936371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Accurate reduced gate-drive current limiter [patent_app_type] => utility [patent_app_number] => 17/959904 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 11986 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959904
Accurate reduced gate-drive current limiter Oct 3, 2022 Issued
Array ( [id] => 18782756 [patent_doc_number] => 11824532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Level shift circuit, light source, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/954455 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4342 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954455
Level shift circuit, light source, and image forming apparatus Sep 27, 2022 Issued
Array ( [id] => 18148563 [patent_doc_number] => 20230022420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => LOW-POWER NEGATIVE VOLTAGE GENERATOR FOR RADIO FREQUENCY SWITCH [patent_app_type] => utility [patent_app_number] => 17/955332 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955332
Low-power consumption negative voltage generator for radio frequency switches Sep 27, 2022 Issued
Array ( [id] => 18488983 [patent_doc_number] => 20230216333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => CHIP WITH POWER-GLITCH DETECTION [patent_app_type] => utility [patent_app_number] => 17/935245 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935245
Chip with power-glitch detection Sep 25, 2022 Issued
Array ( [id] => 18670532 [patent_doc_number] => 11777449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Frequency mixing [patent_app_type] => utility [patent_app_number] => 17/933609 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14357 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933609
Frequency mixing Sep 19, 2022 Issued
Array ( [id] => 19314698 [patent_doc_number] => 12040528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Directional coupler [patent_app_type] => utility [patent_app_number] => 17/931974 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5977 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931974
Directional coupler Sep 13, 2022 Issued
Array ( [id] => 19184292 [patent_doc_number] => 11990901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Semiconductor circuit and support device for logic circuit design [patent_app_type] => utility [patent_app_number] => 17/940600 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 21201 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940600
Semiconductor circuit and support device for logic circuit design Sep 7, 2022 Issued
Array ( [id] => 18254957 [patent_doc_number] => 20230081996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING BODY BIAS THEREOF [patent_app_type] => utility [patent_app_number] => 17/940348 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940348
Semiconductor device and method for controlling body bias thereof Sep 7, 2022 Issued
Array ( [id] => 19415356 [patent_doc_number] => 12081200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Clock switching device [patent_app_type] => utility [patent_app_number] => 17/938948 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7777 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938948
Clock switching device Sep 6, 2022 Issued
Array ( [id] => 18891646 [patent_doc_number] => 11870428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => System and method for pulsed gate control of a transistor [patent_app_type] => utility [patent_app_number] => 17/896183 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896183
System and method for pulsed gate control of a transistor Aug 25, 2022 Issued
Array ( [id] => 19094492 [patent_doc_number] => 11955963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Output driving circuit for generating output voltage based on plurality of bias voltages and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/890509 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890509
Output driving circuit for generating output voltage based on plurality of bias voltages and operating method thereof Aug 17, 2022 Issued
Array ( [id] => 18760355 [patent_doc_number] => 11811403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Clock counter, method for clock counting, and storage apparatus [patent_app_type] => utility [patent_app_number] => 17/888516 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888516
Clock counter, method for clock counting, and storage apparatus Aug 15, 2022 Issued
Array ( [id] => 19415284 [patent_doc_number] => 12081128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Method for controlling a single input dual output DC-DC converter, corresponding converter and computer program product [patent_app_type] => utility [patent_app_number] => 17/885901 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4312 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 17885901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885901
Method for controlling a single input dual output DC-DC converter, corresponding converter and computer program product Aug 10, 2022 Issued
Array ( [id] => 18360962 [patent_doc_number] => 20230142553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FREQUENCY MIXER INCLUDING NON-LINEAR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/886061 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886061
Frequency mixer including non-linear circuit Aug 10, 2022 Issued
Array ( [id] => 18352267 [patent_doc_number] => 20230140378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => TRAVELING WAVE MIXER [patent_app_type] => utility [patent_app_number] => 17/878244 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878244
Traveling wave mixer Jul 31, 2022 Issued
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