Assignee
SONG HONG SEOK
KR·4 granted patents·49 citations·filing 2010–2010
Top patents by PatentIndex Score
4 records- 0188US8928272B2Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicleSONG HONG SEOK·Filed 2010·Granted Jan 6, 2015·13 cites·5 claims
- 0287US8901882B2System of recharging battery of hybrid vehicle using diodes connected between inverter and neutral points of two motors, and commercial electricity applied to the neutral pointsSONG HONG SEOK·Filed 2010·Granted Dec 2, 2014·14 cites·9 claims
- 0383US8872473B2System for recharging plug-in hybrid vehicle by controlling pre-charge of a DC linkSONG HONG SEOK·Filed 2010·Granted Oct 28, 2014·12 cites·2 claims
- 0483US8508067B2Motor drive system for hybrid vehicle and method for controlling the same in the event of failureSONG HONG SEOK·Filed 2010·Granted Aug 13, 2013·10 cites·2 claims
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