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] => 18813535 [patent_doc_number] => 20230387872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS [patent_app_type] => utility [patent_app_number] => 18/450213 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18450213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450213
VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS Aug 14, 2023 Pending
Array ( [id] => 18866687 [patent_doc_number] => 20230421124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING [patent_app_type] => utility [patent_app_number] => 18/232526 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232526
VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING Aug 9, 2023 Pending
Array ( [id] => 18813568 [patent_doc_number] => 20230387905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GATE DRIVER CORELESS TRANSFORMERS FOR MAGNETIC RESONANCE IMAGING POWER ELECTRONICS [patent_app_type] => utility [patent_app_number] => 18/446651 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446651
GATE DRIVER CORELESS TRANSFORMERS FOR MAGNETIC RESONANCE IMAGING POWER ELECTRONICS Aug 8, 2023 Pending
Array ( [id] => 18813534 [patent_doc_number] => 20230387871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING [patent_app_type] => utility [patent_app_number] => 18/446031 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12712 [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] => 18446031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446031
VOLTAGE AMPLIFIER BASED ON CASCADED CHARGE PUMP BOOSTING Aug 7, 2023 Pending
Array ( [id] => 18787714 [patent_doc_number] => 20230376064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPARATUS AND METHODS FOR COMPENSATING SUPPLY SENSITIVE CIRCUITS FOR SUPPLY VOLTAGE VARIATION [patent_app_type] => utility [patent_app_number] => 18/365087 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365087
APPARATUS AND METHODS FOR COMPENSATING SUPPLY SENSITIVE CIRCUITS FOR SUPPLY VOLTAGE VARIATION Aug 2, 2023 Pending
Array ( [id] => 18744157 [patent_doc_number] => 20230353145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => LOW-LATENCY SWITCH DRIVE CIRCUIT WITH POWER TRANSFER [patent_app_type] => utility [patent_app_number] => 18/351760 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18351760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351760
LOW-LATENCY SWITCH DRIVE CIRCUIT WITH POWER TRANSFER Jul 12, 2023 Pending
Array ( [id] => 18744147 [patent_doc_number] => 20230353135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ACTIVELY TRACKING SWITCHING SPEED CONTROL AND REGULATING SWITCHING SPEED OF A POWER TRANSISTOR DURING TURN-ON [patent_app_type] => utility [patent_app_number] => 18/350790 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350790
ACTIVELY TRACKING SWITCHING SPEED CONTROL AND REGULATING SWITCHING SPEED OF A POWER TRANSISTOR DURING TURN-ON Jul 11, 2023 Pending
Array ( [id] => 18744155 [patent_doc_number] => 20230353143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INTEGRATED CIRCUIT AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/346723 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346723
INTEGRATED CIRCUIT AND METHOD OF MANUFACTURING SAME Jul 2, 2023 Pending
Array ( [id] => 18729489 [patent_doc_number] => 20230343785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => GUARD RING CAPACITOR METHOD AND STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/343447 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343447
GUARD RING CAPACITOR METHOD AND STRUCTURE Jun 27, 2023 Pending
Array ( [id] => 18744114 [patent_doc_number] => 20230353102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AMPLIFIER CIRCUITRY AND VOLTAGE CORRECTION CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/215139 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18215139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215139
AMPLIFIER CIRCUITRY AND VOLTAGE CORRECTION CIRCUITRY Jun 26, 2023 Pending
Array ( [id] => 18697208 [patent_doc_number] => 20230327667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MULTIPLEXER WITH HIGHLY LINEAR ANALOG SWITCH [patent_app_type] => utility [patent_app_number] => 18/334989 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334989
MULTIPLEXER WITH HIGHLY LINEAR ANALOG SWITCH Jun 13, 2023 Pending
Array ( [id] => 19277932 [patent_doc_number] => 12028066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Slew-rate compensated transistor turnoff system [patent_app_type] => utility [patent_app_number] => 18/307994 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6565 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307994
SLEW-RATE COMPENSATED TRANSISTOR TURNOFF SYSTEM Apr 26, 2023 Pending
Array ( [id] => 18553666 [patent_doc_number] => 20230251678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS AND APPARATUSES FOR EXTENDED CURRENT LIMIT FOR POWER REGULATION [patent_app_type] => utility [patent_app_number] => 18/302734 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302734
METHODS AND APPARATUSES FOR EXTENDED CURRENT LIMIT FOR POWER REGULATION Apr 17, 2023 Pending
Array ( [id] => 19080023 [patent_doc_number] => 11949408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Temperature sensor circuits for integrated circuit devices [patent_app_type] => utility [patent_app_number] => 18/133145 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 11487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18133145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133145
Temperature sensor circuits for integrated circuit devices Apr 10, 2023 Issued
Array ( [id] => 18531546 [patent_doc_number] => 20230236618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/194686 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194686
Voltage generation circuit and semiconductor device Apr 2, 2023 Issued
Array ( [id] => 18515819 [patent_doc_number] => 20230232134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => IMAGE SENSOR AMPLIFIERS WITH REDUCED INTER-CIRCULATION CURRENTS [patent_app_type] => utility [patent_app_number] => 18/191594 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191594
IMAGE SENSOR AMPLIFIERS WITH REDUCED INTER-CIRCULATION CURRENTS Mar 27, 2023 Pending
Array ( [id] => 18533869 [patent_doc_number] => 20230238946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LEVEL SHIFTER [patent_app_type] => utility [patent_app_number] => 18/187262 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187262
Level shifter Mar 20, 2023 Issued
Array ( [id] => 18515265 [patent_doc_number] => 20230231547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => COMPARATOR WITH CONFIGURABLE OPERATING MODES [patent_app_type] => utility [patent_app_number] => 18/186855 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186855
COMPARATOR WITH CONFIGURABLE OPERATING MODES Mar 19, 2023 Pending
Array ( [id] => 18470371 [patent_doc_number] => 20230204656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => OUTPUT TERMINAL FAULT DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/117516 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18117516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117516
OUTPUT TERMINAL FAULT DETECTION CIRCUIT Mar 5, 2023 Pending
Array ( [id] => 18535499 [patent_doc_number] => 20230240582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => APPARATUS AND METHODS FOR REMOVING A LARGE-SIGNAL VOLTAGE OFFSET FROM A BIOMEDICAL SIGNAL [patent_app_type] => utility [patent_app_number] => 18/115203 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115203
APPARATUS AND METHODS FOR REMOVING A LARGE-SIGNAL VOLTAGE OFFSET FROM A BIOMEDICAL SIGNAL Feb 27, 2023 Pending
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