Inventor
Won Jin Cho
Inventor
Kyungki-do, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
H03KPulse technique25%
B60LPropulsion of electrically-propelled vehicles13%
H02JElectric power networks13%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters13%
Y02TClimate change mitigation technologies related to transportation13%
PatentTitleYear
9,425,787'Gate driving device and inverter having the same'20169,240,699'Power supply apparatus and power supply apparatus for electric vehicle'20169,130,452'Gate driving device including plurality of gate drivers supplied with equally divided voltage and inverter having the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to SAMSUNG ELECTRO MECH (3)· patent assignee history
2015–2016Based in Kyungki-do, KR· patent location history
2016Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 2 | 2015–2016 |
| Suwon-si, KR | 1 | 2016 |