Search

Brandon Dongpa Lee

Examiner (ID: 3433, Phone: (571)270-3525 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3662, 3746, 3748
Total Applications
917
Issued Applications
717
Pending Applications
56
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19788075 [patent_doc_number] => 20250061754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => METHOD AND APPARATUS FOR MONITORING A THERMAL DEGRADATION OF A REDUCING SOLUTION [patent_app_type] => utility [patent_app_number] => 18/719453 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4100 [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] => 18719453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719453
METHOD AND APPARATUS FOR MONITORING A THERMAL DEGRADATION OF A REDUCING SOLUTION Dec 20, 2022 Pending
Array ( [id] => 18980739 [patent_doc_number] => 11905900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => Exhaust system combustion for rapid catalyst heating [patent_app_type] => utility [patent_app_number] => 18/066645 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5008 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066645
Exhaust system combustion for rapid catalyst heating Dec 14, 2022 Issued
Array ( [id] => 19121486 [patent_doc_number] => 11965457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Method and apparatus for transferring auxiliary power from an engine crankshaft output to a supercharger input that circumvents belt path obstacles [patent_app_type] => utility [patent_app_number] => 18/066797 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2870 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066797
Method and apparatus for transferring auxiliary power from an engine crankshaft output to a supercharger input that circumvents belt path obstacles Dec 14, 2022 Issued
Array ( [id] => 19106324 [patent_doc_number] => 11959411 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Treatment system for gasoline compression ignition engine exhaust [patent_app_type] => utility [patent_app_number] => 18/066734 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3695 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066734
Treatment system for gasoline compression ignition engine exhaust Dec 14, 2022 Issued
Array ( [id] => 18436856 [patent_doc_number] => 20230184150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => EXHAUST GAS HEATER [patent_app_type] => utility [patent_app_number] => 18/065693 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18065693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065693
Exhaust gas heater Dec 13, 2022 Issued
Array ( [id] => 18825679 [patent_doc_number] => 11840951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-12 [patent_title] => Exhaust gas burner assembly [patent_app_type] => utility [patent_app_number] => 18/065215 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065215
Exhaust gas burner assembly Dec 12, 2022 Issued
Array ( [id] => 18854499 [patent_doc_number] => 11852063 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Internal combustion engine systems including intermittent sorbent usage for emission reduction [patent_app_type] => utility [patent_app_number] => 18/065236 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12181 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065236
Internal combustion engine systems including intermittent sorbent usage for emission reduction Dec 12, 2022 Issued
Array ( [id] => 19810019 [patent_doc_number] => 12241393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method for determining a functionality of an exhaust gas sensor in an exhaust gas system of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/078297 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3065 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078297
Method for determining a functionality of an exhaust gas sensor in an exhaust gas system of an internal combustion engine Dec 8, 2022 Issued
Array ( [id] => 18666914 [patent_doc_number] => 11773798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Controlling operation of an engine based on emissions monitoring [patent_app_type] => utility [patent_app_number] => 18/060826 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5809 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060826
Controlling operation of an engine based on emissions monitoring Nov 30, 2022 Issued
Array ( [id] => 18437167 [patent_doc_number] => 20230184461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => HEATING DEVICE FOR HEATING A GAS STREAM [patent_app_type] => utility [patent_app_number] => 18/073375 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18073375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073375
HEATING DEVICE FOR HEATING A GAS STREAM Nov 30, 2022 Pending
Array ( [id] => 18917100 [patent_doc_number] => 11879373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Exhaust after treatment system and method for pre-heating a catalytic converter [patent_app_type] => utility [patent_app_number] => 18/071717 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4621 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071717
Exhaust after treatment system and method for pre-heating a catalytic converter Nov 29, 2022 Issued
Array ( [id] => 18923817 [patent_doc_number] => 20240026821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COOLING SYSTEM FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/059519 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18059519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059519
Cooling system for a turbine engine Nov 28, 2022 Issued
Array ( [id] => 18466334 [patent_doc_number] => 20230200614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => FLOOR CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/058786 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18058786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058786
Floor cleaning system Nov 24, 2022 Issued
Array ( [id] => 19746459 [patent_doc_number] => 20250035024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CONTROL DEVICE AND METHOD FOR DERIVING ENGINE-OUT NOx CONCENTRATION [patent_app_type] => utility [patent_app_number] => 18/710232 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7445 [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] => 18710232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710232
Control device and method for deriving engine-out NOx concentration Nov 17, 2022 Issued
Array ( [id] => 18801825 [patent_doc_number] => 11834977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method for heating an exhaust system [patent_app_type] => utility [patent_app_number] => 17/988462 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3267 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988462
Method for heating an exhaust system Nov 15, 2022 Issued
Array ( [id] => 18932845 [patent_doc_number] => 11885253 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Control of engine enthalpy for catalytic converter light-off [patent_app_type] => utility [patent_app_number] => 17/987070 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987070
Control of engine enthalpy for catalytic converter light-off Nov 14, 2022 Issued
Array ( [id] => 19724684 [patent_doc_number] => 20250027435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VEHICLE MONITORING DEVICE AND VEHICLE MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 18/717496 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18717496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717496
Vehicle monitoring device and vehicle monitoring method Nov 14, 2022 Issued
Array ( [id] => 19631854 [patent_doc_number] => 20240410303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => EXHAUST GAS PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/717254 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717254
Exhaust gas purification device Nov 13, 2022 Issued
Array ( [id] => 19060691 [patent_doc_number] => 11939906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Fuel bypass system for gaseous-fueled engine [patent_app_type] => utility [patent_app_number] => 18/052517 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6613 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052517
Fuel bypass system for gaseous-fueled engine Nov 2, 2022 Issued
Array ( [id] => 19661386 [patent_doc_number] => 20240428451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => AUTONOMOUS TRAVELING VEHICLE, DEVICE FOR CONTROLLING AUTONOMOUS TRAVELING VEHICLE, AND OWN-POSITION ESTIMATING METHOD FOR AUTONOMOUS TRAVELING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/703460 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703460
Autonomous traveling vehicle, device for controlling autonomous traveling vehicle, and own-position estimating method for autonomous traveling vehicle Oct 23, 2022 Issued
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