Search

Thorl Chea

Examiner (ID: 3582, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1737, 1752, 1795, 2899, 1721, 1506
Total Applications
2367
Issued Applications
1768
Pending Applications
12
Abandoned Applications
587

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17019024 [patent_doc_number] => 11088677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Signal receiving device [patent_app_type] => utility [patent_app_number] => 17/105662 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3468 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105662
Signal receiving device Nov 26, 2020 Issued
Array ( [id] => 17631402 [patent_doc_number] => 20220166417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => GLITCH FILTER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/101511 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101511
Glitch filter system Nov 22, 2020 Issued
Array ( [id] => 17501356 [patent_doc_number] => 11290073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Self-biased differential transmitter [patent_app_type] => utility [patent_app_number] => 17/100140 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5447 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100140
Self-biased differential transmitter Nov 19, 2020 Issued
Array ( [id] => 17501385 [patent_doc_number] => 11290103 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Charge transfer between gate terminals of subthreshold current reduction circuit transistors and related apparatuses and methods [patent_app_type] => utility [patent_app_number] => 16/953457 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953457
Charge transfer between gate terminals of subthreshold current reduction circuit transistors and related apparatuses and methods Nov 19, 2020 Issued
Array ( [id] => 16828511 [patent_doc_number] => 20210143804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SOFTWARE-DEFINED PULSE ORCHESTRATION PLATFORM [patent_app_type] => utility [patent_app_number] => 17/095944 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17095944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095944
Software-defined pulse orchestration platform Nov 11, 2020 Issued
Array ( [id] => 18593897 [patent_doc_number] => 11742811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Operational amplifier offset trim [patent_app_type] => utility [patent_app_number] => 17/094847 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3448 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094847
Operational amplifier offset trim Nov 10, 2020 Issued
Array ( [id] => 18006942 [patent_doc_number] => 20220365708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MEMORY AND APPARATUS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/622365 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17622365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622365
MEMORY AND APPARATUS COMPRISING SAME Nov 4, 2020 Pending
Array ( [id] => 17270990 [patent_doc_number] => 11196426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Time-to-digital converter stop time control [patent_app_type] => utility [patent_app_number] => 17/087978 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4321 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087978
Time-to-digital converter stop time control Nov 2, 2020 Issued
Array ( [id] => 17583941 [patent_doc_number] => 20220140796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING [patent_app_type] => utility [patent_app_number] => 17/085781 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085781
Voltage amplifier based on cascaded charge pump boosting Oct 29, 2020 Issued
Array ( [id] => 17583966 [patent_doc_number] => 20220140821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => WIDEBAND BUFFER WITH DC LEVEL SHIFT AND BANDWIDTH EXTENSION FOR WIRED DATA COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/084494 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084494
Wideband buffer with DC level shift and bandwidth extension for wired data communication Oct 28, 2020 Issued
Array ( [id] => 17803872 [patent_doc_number] => 11418189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => High voltage output circuit with low voltage devices using data dependent dynamic biasing [patent_app_type] => utility [patent_app_number] => 17/081540 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6994 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081540
High voltage output circuit with low voltage devices using data dependent dynamic biasing Oct 26, 2020 Issued
Array ( [id] => 17494125 [patent_doc_number] => 11283448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Slew-rate compensated transistor turnoff system [patent_app_type] => utility [patent_app_number] => 17/078329 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078329
Slew-rate compensated transistor turnoff system Oct 22, 2020 Issued
Array ( [id] => 16796810 [patent_doc_number] => 20210126627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => PWM SIGNAL GENERATOR CIRCUIT AND RELATED INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/077833 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077833
PWM signal generator circuit and related integrated circuit Oct 21, 2020 Issued
Array ( [id] => 17048595 [patent_doc_number] => 11101790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Comparator circuitry [patent_app_type] => utility [patent_app_number] => 17/075723 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3891 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075723
Comparator circuitry Oct 20, 2020 Issued
Array ( [id] => 18622009 [patent_doc_number] => 11755047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Apparatus and methods for compensating supply sensitive circuits for supply voltage variation [patent_app_type] => utility [patent_app_number] => 16/949234 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6580 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949234
Apparatus and methods for compensating supply sensitive circuits for supply voltage variation Oct 20, 2020 Issued
Array ( [id] => 17270992 [patent_doc_number] => 11196428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Method and apparatus for implementing a quadrature VCO based on standard cells [patent_app_type] => utility [patent_app_number] => 17/076200 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4162 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17076200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076200
Method and apparatus for implementing a quadrature VCO based on standard cells Oct 20, 2020 Issued
Array ( [id] => 17826373 [patent_doc_number] => 11431332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Gate drive circuit [patent_app_type] => utility [patent_app_number] => 17/072724 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 14180 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072724
Gate drive circuit Oct 15, 2020 Issued
Array ( [id] => 17366484 [patent_doc_number] => 11233520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Digital frequency synthesizer with robust injection locked divider [patent_app_type] => utility [patent_app_number] => 17/073181 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073181
Digital frequency synthesizer with robust injection locked divider Oct 15, 2020 Issued
Array ( [id] => 16988445 [patent_doc_number] => 11075631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Semiconductor relay module and semiconductor relay circuit [patent_app_type] => utility [patent_app_number] => 17/067765 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7820 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067765
Semiconductor relay module and semiconductor relay circuit Oct 11, 2020 Issued
Array ( [id] => 17166803 [patent_doc_number] => 11152917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Multi-level buffers for biasing of radio frequency switches [patent_app_type] => utility [patent_app_number] => 16/949056 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949056
Multi-level buffers for biasing of radio frequency switches Oct 11, 2020 Issued
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