
Chong R. Kim
Examiner (ID: 14036)
| Most Active Art Unit | 2624 |
| Art Unit(s) | 2623, 2624, 2157, DCPEP |
| Total Applications | 418 |
| Issued Applications | 300 |
| Pending Applications | 9 |
| Abandoned Applications | 109 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19480070
[patent_doc_number] => 20240328112
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => WORKING MACHINE
[patent_app_type] => utility
[patent_app_number] => 18/429223
[patent_app_country] => US
[patent_app_date] => 2024-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2849
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429223
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/429223 | WORKING MACHINE | Jan 30, 2024 | Pending |
Array
(
[id] => 19333196
[patent_doc_number] => 20240247626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => ENGINE WITH DIVERTER FOR HEAVY FUEL INJECTION
[patent_app_type] => utility
[patent_app_number] => 18/412001
[patent_app_country] => US
[patent_app_date] => 2024-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4806
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412001
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/412001 | Engine with diverter for heavy fuel injection | Jan 11, 2024 | Issued |
Array
(
[id] => 19425644
[patent_doc_number] => 12085048
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-09-10
[patent_title] => Air shut-off valve for an engine
[patent_app_type] => utility
[patent_app_number] => 18/410653
[patent_app_country] => US
[patent_app_date] => 2024-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 5889
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410653
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/410653 | Air shut-off valve for an engine | Jan 10, 2024 | Issued |
Array
(
[id] => 19345989
[patent_doc_number] => 20240254952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => THROTTLE BODY SPACER
[patent_app_type] => utility
[patent_app_number] => 18/409390
[patent_app_country] => US
[patent_app_date] => 2024-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3237
[patent_no_of_claims] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409390
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/409390 | THROTTLE BODY SPACER | Jan 9, 2024 | Pending |
Array
(
[id] => 19227256
[patent_doc_number] => 12006890
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-06-11
[patent_title] => Fuel supply device
[patent_app_type] => utility
[patent_app_number] => 18/396698
[patent_app_country] => US
[patent_app_date] => 2023-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396698
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/396698 | Fuel supply device | Dec 26, 2023 | Issued |
Array
(
[id] => 19266115
[patent_doc_number] => 20240209814
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE AND AN INTERNAL COMBUSTION ENGINE WITH SUCH A CYLINDER HEAD
[patent_app_type] => utility
[patent_app_number] => 18/544800
[patent_app_country] => US
[patent_app_date] => 2023-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544800
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/544800 | Cylinder head for an internal combustion engine and an internal combustion engine with such a cylinder head | Dec 18, 2023 | Issued |
Array
(
[id] => 19738826
[patent_doc_number] => 12215651
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-02-04
[patent_title] => Cylinder head configured for improved cooling performance and manufacturability
[patent_app_type] => utility
[patent_app_number] => 18/543195
[patent_app_country] => US
[patent_app_date] => 2023-12-18
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543195
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/543195 | Cylinder head configured for improved cooling performance and manufacturability | Dec 17, 2023 | Issued |
Array
(
[id] => 20357890
[patent_doc_number] => 12473878
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Vessel propulsion apparatus, vessel, and vessel engine
[patent_app_type] => utility
[patent_app_number] => 18/536327
[patent_app_country] => US
[patent_app_date] => 2023-12-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536327
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/536327 | Vessel propulsion apparatus, vessel, and vessel engine | Dec 11, 2023 | Issued |
Array
(
[id] => 19668132
[patent_doc_number] => 12180867
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-31
[patent_title] => Engine system
[patent_app_type] => utility
[patent_app_number] => 18/535179
[patent_app_country] => US
[patent_app_date] => 2023-12-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/535179 | Engine system | Dec 10, 2023 | Issued |
Array
(
[id] => 19218614
[patent_doc_number] => 20240183318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => METHOD OF SUPPLYING AN INTERNAL COMBUSTION PISTON ENGINE WITH GASEOUS FUEL CONTAINING HYDROGEN AND HYDROCARBONS
[patent_app_type] => utility
[patent_app_number] => 18/529863
[patent_app_country] => US
[patent_app_date] => 2023-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529863
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/529863 | METHOD OF SUPPLYING AN INTERNAL COMBUSTION PISTON ENGINE WITH GASEOUS FUEL CONTAINING HYDROGEN AND HYDROCARBONS | Dec 4, 2023 | Abandoned |
Array
(
[id] => 20025611
[patent_doc_number] => 20250163833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => SHAPED CORE FOR MAIN BEARING OIL FEED GROOVE
[patent_app_type] => utility
[patent_app_number] => 18/517684
[patent_app_country] => US
[patent_app_date] => 2023-11-22
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517684
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/517684 | Shaped core for main bearing oil feed groove | Nov 21, 2023 | Issued |
Array
(
[id] => 19717894
[patent_doc_number] => 12203421
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-01-21
[patent_title] => Fuel gas valve applicable to natural gas and liquefied petroleum gas
[patent_app_type] => utility
[patent_app_number] => 18/516962
[patent_app_country] => US
[patent_app_date] => 2023-11-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/516962 | Fuel gas valve applicable to natural gas and liquefied petroleum gas | Nov 21, 2023 | Issued |
Array
(
[id] => 20744501
[patent_doc_number] => 12644400
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-02
[patent_title] => Engine oiling system
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/516153 | Engine oiling system | Nov 20, 2023 | Issued |
Array
(
[id] => 19233038
[patent_doc_number] => 20240190230
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[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => Vehicle
[patent_app_type] => utility
[patent_app_number] => 18/514423
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514423
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/514423 | Vehicle | Nov 19, 2023 | Pending |
Array
(
[id] => 19034932
[patent_doc_number] => 20240084747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR OPERATION OF DUAL FUEL ENGINES
[patent_app_type] => utility
[patent_app_number] => 18/512536
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/512536 | Systems, methods, and apparatus for operation of dual fuel engines | Nov 16, 2023 | Issued |
Array
(
[id] => 19249498
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => Engine
[patent_app_type] => utility
[patent_app_number] => 18/387040
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/387040 | Engine | Nov 4, 2023 | Pending |
Array
(
[id] => 19565303
[patent_doc_number] => 12140067
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[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Cylinder head water jacket design
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/383770 | Cylinder head water jacket design | Oct 24, 2023 | Issued |
Array
(
[id] => 19668133
[patent_doc_number] => 12180868
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[patent_kind] => B1
[patent_issue_date] => 2024-12-31
[patent_title] => Adjustable valve assembly and strategy for controlling a fluid system
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/378333 | Utility Vehicle | Oct 9, 2023 | Pending |
Array
(
[id] => 20202043
[patent_doc_number] => 12404817
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[patent_issue_date] => 2025-09-02
[patent_title] => Electronic turbine and engine exhaust gas recirculation for reduction of cold start emissions and noise vibration and harshness
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/476519 | Electronic turbine and engine exhaust gas recirculation for reduction of cold start emissions and noise vibration and harshness | Sep 27, 2023 | Issued |