Fuel cell apparatus
US-12586991-B2 · Mar 24, 2026 · US
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Ohm Ki Wook patents
Ohm Ki Wook is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohm Ki Wook |
| Total patents | 24 |
| First publication | Mar 17, 2015 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Fuel cell system and fuel cell vehicle using the same
US-12355116-B2 · Jul 8, 2025 · US
Fuel cell vehicle
US-12155100-B2 · Nov 26, 2024 · US
Fuel cell vehicle
US-12151569-B2 · Nov 26, 2024 · US
Fuel cell system and fuel cell vehicle using the same
US-2024304836-A1 · Sep 12, 2024 · US
Fuel cell system and fuel cell vehicle using the same
US-12021276-B2 · Jun 25, 2024 · US
Fuel cell vehicle
US-2024072283-A1 · Feb 29, 2024 · US
Fuel cell apparatus
US-2024063612-A1 · Feb 22, 2024 · US
Fuel Cell Vehicle
US-2023182584-A1 · Jun 15, 2023 · US
Fuel Cell System and Fuel Cell Vehicle Using the Same
US-2022384823-A1 · Dec 1, 2022 · US
Recent patents
Latest publications not already listed above.
Fuel cell with corrosion resistance
US-11450875-B2 · Sep 20, 2022 · US
Fuel cell vehicle
US-11417897-B2 · Aug 16, 2022 · US
Cell-monitoring connector configured to be detachably mounted to fuel cell
US-11355763-B2 · Jun 7, 2022 · US
Fuel Cell Vehicle
US-2022085391-A1 · Mar 17, 2022 · US
Fuel cell having heating unit therefor
US-11205786-B2 · Dec 21, 2021 · US
Cell-monitoring connector and fuel cell having structure for detachably mounting the cell-monitoring connector thereon
US-11177491-B2 · Nov 16, 2021 · US
Cell-Monitoring Connector Configured to be Detachably Mounted to Fuel Cell
US-2021143449-A1 · May 13, 2021 · US
Fuel cell having structure for detachably mounting cell-monitoring connector thereon
US-2020185740-A1 · Jun 11, 2020 · US
Fuel cell with corrosion resistance
US-2020185749-A1 · Jun 11, 2020 · US
Fuel cell having heating unit therefor
US-2020185732-A1 · Jun 11, 2020 · US
Apparatus for insulating exposed charging part of fuel cell stack
US-9318752-B2 · Apr 19, 2016 · US
Insulation covered bus bar
US-9270103-B2 · Feb 23, 2016 · US
Insulation covered bus bar
US-2015188302-A1 · Jul 2, 2015 · US
Shield conductor for vehicle
US-8981223-B2 · Mar 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 24 |
| Kia Motors Corp | 10 |
| Kia Corp | 10 |
| Yura Corp Co Ltd | 6 |
| Molex Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 21 |
| Y02T90/40 | 18 |
| H01M2250/20 | 18 |
| H01M8/2465 | 12 |
| H01M2008/1095 | 10 |