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] => 17661561 [patent_doc_number] => 20220182026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS [patent_app_type] => utility [patent_app_number] => 17/679030 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679030
Voltage-to-current converter with complementary current mirrors Feb 22, 2022 Issued
Array ( [id] => 17834265 [patent_doc_number] => 20220271569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SYSTEMS AND METHODS FOR WIRELESS POWER DELIVERY [patent_app_type] => utility [patent_app_number] => 17/678858 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678858
Systems and methods for wireless power delivery Feb 22, 2022 Issued
Array ( [id] => 19277100 [patent_doc_number] => 12027231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Offset cancellation [patent_app_type] => utility [patent_app_number] => 17/669153 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 16092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669153
OFFSET CANCELLATION Feb 9, 2022 Pending
Array ( [id] => 19016868 [patent_doc_number] => 11923816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => III-nitride power semiconductor based heterojunction device [patent_app_type] => utility [patent_app_number] => 17/589660 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 11192 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589660
III-nitride power semiconductor based heterojunction device Jan 30, 2022 Issued
Array ( [id] => 17774480 [patent_doc_number] => 20220240829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => APPARATUS AND METHODS FOR REMOVING A LARGE-SIGNAL VOLTAGE OFFSET FROM A BIOMEDICAL SIGNAL [patent_app_type] => utility [patent_app_number] => 17/584076 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17584076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584076
Apparatus and methods for removing a large-signal voltage offset from a biomedical signal Jan 24, 2022 Issued
Array ( [id] => 17583965 [patent_doc_number] => 20220140820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SOFTWARE-DEFINED PULSE ORCHESTRATION PLATFORM [patent_app_type] => utility [patent_app_number] => 17/575862 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [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] => 17575862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575862
Software-defined pulse orchestration platform Jan 13, 2022 Issued
Array ( [id] => 18529073 [patent_doc_number] => 11716079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Instability management in a signal driver circuit [patent_app_type] => utility [patent_app_number] => 17/565732 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17565732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565732
Instability management in a signal driver circuit Dec 29, 2021 Issued
Array ( [id] => 17735242 [patent_doc_number] => 20220220701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => WORK MACHINE AND REMOTE OPERATION SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/566098 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566098
Work machine and remote operation support system Dec 29, 2021 Issued
Array ( [id] => 18797459 [patent_doc_number] => 11831304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Transceiver circuit, and chip and terminal device that use transceiver circuit [patent_app_type] => utility [patent_app_number] => 17/563721 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17563721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563721
Transceiver circuit, and chip and terminal device that use transceiver circuit Dec 27, 2021 Issued
Array ( [id] => 17537427 [patent_doc_number] => 20220116036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => LOW-LATENCY SWITCH DRIVE CIRCUIT WITH POWER TRANSFER [patent_app_type] => utility [patent_app_number] => 17/560969 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17560969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560969
Low-latency switch drive circuit with power transfer Dec 22, 2021 Issued
Array ( [id] => 18457226 [patent_doc_number] => 20230198508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MOSFET DUTY CYCLE CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/554652 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554652
MOSFET duty cycle controller Dec 16, 2021 Issued
Array ( [id] => 17781007 [patent_doc_number] => 20220247357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Combined Mixer and Filter Circuitry [patent_app_type] => utility [patent_app_number] => 17/549024 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17549024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549024
Combined mixer and filter circuitry Dec 12, 2021 Issued
Array ( [id] => 17486805 [patent_doc_number] => 20220094309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SIGNAL DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/545035 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545035
Signal detection circuit Dec 7, 2021 Issued
Array ( [id] => 18407353 [patent_doc_number] => 20230168705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ADAPTIVE GAIN FOR COMPENSATION IN A DIGITAL VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/540046 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540046
ADAPTIVE GAIN FOR COMPENSATION IN A DIGITAL VOLTAGE REGULATOR Nov 30, 2021 Pending
Array ( [id] => 18494570 [patent_doc_number] => 11699995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Multiplexer with highly linear analog switch [patent_app_type] => utility [patent_app_number] => 17/531654 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5920 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531654
Multiplexer with highly linear analog switch Nov 18, 2021 Issued
Array ( [id] => 17631392 [patent_doc_number] => 20220166407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/454636 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454636
Radio-frequency module and communication device Nov 11, 2021 Issued
Array ( [id] => 18009552 [patent_doc_number] => 20220368319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LEVEL SHIFTER [patent_app_type] => utility [patent_app_number] => 17/517093 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17517093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517093
Level shifter Nov 1, 2021 Issued
Array ( [id] => 17417792 [patent_doc_number] => 20220052696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => TIME-TO-DIGITAL CONVERTER STOP TIME CONTROL [patent_app_type] => utility [patent_app_number] => 17/515598 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515598
Time-to-digital converter stop time control Oct 31, 2021 Issued
Array ( [id] => 17417768 [patent_doc_number] => 20220052672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => PWM SIGNAL GENERATOR CIRCUIT AND RELATED INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/515069 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515069
PWM signal generator circuit and related integrated circuit Oct 28, 2021 Issued
Array ( [id] => 18333510 [patent_doc_number] => 20230125458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SCHEDULING COMMUTATION BEHAVIOR CHANGES FOR A DRIVER [patent_app_type] => utility [patent_app_number] => 17/509428 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17509428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509428
Scheduling commutation behavior changes for a driver Oct 24, 2021 Issued
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