Search

Kay H Chin

Examiner (ID: 7478)

Most Active Art Unit
2901
Art Unit(s)
2911, 2900, 2901
Total Applications
5159
Issued Applications
5087
Pending Applications
2
Abandoned Applications
70

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18757210 [patent_doc_number] => 20230360667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/353676 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66211 [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] => 18353676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353676
MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS Jul 16, 2023 Pending
Array ( [id] => 18922454 [patent_doc_number] => 20240025458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => VEHICLE CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/344029 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344029
VEHICLE CONTROL SYSTEM AND METHOD Jun 28, 2023 Pending
Array ( [id] => 18917147 [patent_doc_number] => 11879420 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => System and method for controlling ignition coil [patent_app_type] => utility [patent_app_number] => 18/318021 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4890 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318021
System and method for controlling ignition coil May 15, 2023 Issued
Array ( [id] => 18676142 [patent_doc_number] => 20230313767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ENGINE INTAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/188702 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188702
Engine intake system Mar 22, 2023 Issued
Array ( [id] => 18809367 [patent_doc_number] => 20230383702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ENGINE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/188911 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18188911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188911
Engine control system Mar 22, 2023 Issued
Array ( [id] => 18854522 [patent_doc_number] => 11852086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Controller and control method for engine [patent_app_type] => utility [patent_app_number] => 18/186208 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186208
Controller and control method for engine Mar 19, 2023 Issued
Array ( [id] => 18650240 [patent_doc_number] => 20230296072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => IGNITION TIMING CONTROL DEVICE AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/121022 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121022
Ignition timing control device and control method Mar 13, 2023 Issued
Array ( [id] => 18676092 [patent_doc_number] => 20230313716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OIL PASSAGEWAY STRUCTURE FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 18/120516 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120516
Oil passageway structure for internal combustion engines Mar 12, 2023 Issued
Array ( [id] => 18658464 [patent_doc_number] => 20230304460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => EXHAUST GAS RECIRCULATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/182201 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182201
Exhaust gas recirculation structure Mar 9, 2023 Issued
Array ( [id] => 18628940 [patent_doc_number] => 20230287820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Exhaust gas treatment arrangement [patent_app_type] => utility [patent_app_number] => 18/181992 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181992
Exhaust gas treatment arrangement Mar 9, 2023 Pending
Array ( [id] => 18628963 [patent_doc_number] => 20230287843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/113120 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113120
Control apparatus for internal combustion engine Feb 22, 2023 Issued
Array ( [id] => 18980716 [patent_doc_number] => 11905877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Methods and systems for multi-fuel engine [patent_app_type] => utility [patent_app_number] => 18/170377 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 15256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170377
Methods and systems for multi-fuel engine Feb 15, 2023 Issued
Array ( [id] => 18636798 [patent_doc_number] => 11761387 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => System and method for fuel pump shutdown [patent_app_type] => utility [patent_app_number] => 18/150489 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150489
System and method for fuel pump shutdown Jan 4, 2023 Issued
Array ( [id] => 18552769 [patent_doc_number] => 20230250780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => CARBON CANISTER ASSEMBLY AND AN ENGINE [patent_app_type] => utility [patent_app_number] => 18/090097 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090097
CARBON CANISTER ASSEMBLY AND AN ENGINE Dec 27, 2022
Array ( [id] => 18359676 [patent_doc_number] => 20230141267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/089492 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [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] => 18089492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089492
Internal combustion engine Dec 26, 2022 Issued
Array ( [id] => 18470176 [patent_doc_number] => 20230204461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/087385 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18087385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087385
Multi-sensor devices and systems for evaluating vehicle conditions Dec 21, 2022 Issued
Array ( [id] => 18545836 [patent_doc_number] => 11719180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Abnormality diagnosis apparatus for internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/069487 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 14316 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069487
Abnormality diagnosis apparatus for internal combustion engine Dec 20, 2022 Issued
Array ( [id] => 18492629 [patent_doc_number] => 11698040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Internal combustion engine system [patent_app_type] => utility [patent_app_number] => 18/068802 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068802
Internal combustion engine system Dec 19, 2022 Issued
Array ( [id] => 18420831 [patent_doc_number] => 20230175294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SAFETY ASSEMBLY FOR PREVENTING OPENING OF A VEHICLE LOCK UNDER PREDEFINED VEHICLE CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/073896 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073896
SAFETY ASSEMBLY FOR PREVENTING OPENING OF A VEHICLE LOCK UNDER PREDEFINED VEHICLE CONDITIONS Dec 1, 2022 Pending
Array ( [id] => 18320545 [patent_doc_number] => 20230118673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => INJECTOR CUP FOR ENGINES APPARATUS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/071301 [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] => 4775 [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] => 18071301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071301
INJECTOR CUP FOR ENGINES APPARATUS AND METHODS OF USE Nov 28, 2022 Pending
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