Inventor
Ji Wan Cha
Inventor
Incheon, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles15%
G01RMeasuring electric variables15%
Y02TClimate change mitigation technologies related to transportation15%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%
B60WConjoint control of vehicle sub-units of different type or different function10%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H02JElectric power networks5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
PatentTitleYear
10,131,346Method for diagnosing demagnetization of motor of eco-friendly vehicle20189,428,174'Forced charging method for PHEV vehicles using motor and HSG'20169,413,279'Apparatus and method for controlling motor'20169,310,456'Offset compensation method of current sensor and motor driving system'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to HYUNDAI MOTOR CO LTD (4)· patent assignee history
2016–2018Based in Incheon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 4 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Incheon, KR | 4 | 2016–2018 |