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] => 18268550 [patent_doc_number] => 20230089792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => INTEGRATED CIRCUIT AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/508176 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18845 [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] => 17508176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508176
Integrated circuit and method of manufacturing same Oct 21, 2021 Issued
Array ( [id] => 17374568 [patent_doc_number] => 20220029620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DRIVE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/497307 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497307
Drive circuit Oct 7, 2021 Issued
Array ( [id] => 18220084 [patent_doc_number] => 11595041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Apparatus and method for providing power isolation between a power input and a protected switch [patent_app_type] => utility [patent_app_number] => 17/487550 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13461 [patent_no_of_claims] => 18 [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] => 17487550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487550
Apparatus and method for providing power isolation between a power input and a protected switch Sep 27, 2021 Issued
Array ( [id] => 18640101 [patent_doc_number] => 11764733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => C-PHY receiver with self-regulated common mode servo loop [patent_app_type] => utility [patent_app_number] => 17/483142 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15206 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483142
C-PHY receiver with self-regulated common mode servo loop Sep 22, 2021 Issued
Array ( [id] => 19184291 [patent_doc_number] => 11990900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => ZQ resistor calibration circuit in memory device and calibration method thereof [patent_app_type] => utility [patent_app_number] => 17/483473 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483473
ZQ resistor calibration circuit in memory device and calibration method thereof Sep 22, 2021 Issued
Array ( [id] => 17531965 [patent_doc_number] => 20220110574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Apparatus and Methods for Removing a Large-Signal Voltage Offset from a Biomedical Signal [patent_app_type] => utility [patent_app_number] => 17/477213 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17477213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477213
Apparatus and methods for removing a large-signal voltage offset from a biomedical signal Sep 15, 2021 Issued
Array ( [id] => 17319994 [patent_doc_number] => 20210409044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Radio Frequency Switching Circuit With Hot-Switching Immunity [patent_app_type] => utility [patent_app_number] => 17/472064 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17472064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472064
Radio frequency switching circuit with hot-switching immunity Sep 9, 2021 Issued
Array ( [id] => 18048571 [patent_doc_number] => 11522531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Configuration of aggressor integrated circuit to prevent spur interference at victim integrated circuit [patent_app_type] => utility [patent_app_number] => 17/469294 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8135 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17469294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469294
Configuration of aggressor integrated circuit to prevent spur interference at victim integrated circuit Sep 7, 2021 Issued
Array ( [id] => 18103961 [patent_doc_number] => 11543846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Gate driver circuit for reducing deadtime inefficiencies [patent_app_type] => utility [patent_app_number] => 17/469444 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7155 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469444
Gate driver circuit for reducing deadtime inefficiencies Sep 7, 2021 Issued
Array ( [id] => 17884547 [patent_doc_number] => 20220300024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/467746 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467746
Voltage generation circuit and semiconductor device Sep 6, 2021 Issued
Array ( [id] => 18332290 [patent_doc_number] => 11637551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Comparator with configurable operating modes [patent_app_type] => utility [patent_app_number] => 17/461634 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8826 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461634
Comparator with configurable operating modes Aug 29, 2021 Issued
Array ( [id] => 18277543 [patent_doc_number] => 11616497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Software-defined pulse orchestration platform [patent_app_type] => utility [patent_app_number] => 17/459394 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 25930 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459394
Software-defined pulse orchestration platform Aug 26, 2021 Issued
Array ( [id] => 18222703 [patent_doc_number] => 20230061697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR REDUCING OSCILLATION DURING TURN ON OF A POWER TRANSISTOR BY REGULATING THE GATE SWITCHING SPEED CONTROL OF ITS COMPLEMENTARY POWER TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/458942 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17458942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458942
Method for reducing oscillation during turn on of a power transistor by regulating the gate switching speed control of its complementary power transistor Aug 26, 2021 Issued
Array ( [id] => 18343043 [patent_doc_number] => 11640524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-02 [patent_title] => General purpose neural processor [patent_app_type] => utility [patent_app_number] => 17/459079 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5661 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459079
General purpose neural processor Aug 26, 2021 Issued
Array ( [id] => 18387831 [patent_doc_number] => 11658628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Semiconductor integrated circuit, receiving device, and DC offset cancellation method [patent_app_type] => utility [patent_app_number] => 17/412142 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412142
Semiconductor integrated circuit, receiving device, and DC offset cancellation method Aug 24, 2021 Issued
Array ( [id] => 18016992 [patent_doc_number] => 11509305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Switchable diode devices having transistors in series [patent_app_type] => utility [patent_app_number] => 17/411838 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411838
Switchable diode devices having transistors in series Aug 24, 2021 Issued
Array ( [id] => 17773072 [patent_doc_number] => 11405030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Cascode bias for comparator [patent_app_type] => utility [patent_app_number] => 17/406583 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406583
Cascode bias for comparator Aug 18, 2021 Issued
Array ( [id] => 17446269 [patent_doc_number] => 20220066774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Device and Method for a Frequency Modulated Signal [patent_app_type] => utility [patent_app_number] => 17/404835 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404835
Device and method for a frequency modulated signal Aug 16, 2021 Issued
Array ( [id] => 17464525 [patent_doc_number] => 20220077831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => OPERATIONAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/400789 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400789
Operational amplifier Aug 11, 2021 Issued
Array ( [id] => 17247825 [patent_doc_number] => 20210367570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => OPERATIONAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/399268 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399268
Operational amplifier Aug 10, 2021 Issued
Menu