Song; Hong-seok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Hong-seok.The latest application filed is for "method for controlling charging voltage of 12v auxiliary battery for hybrid vehicle".

Company Profile

2.18.16

Song; Hong-seok - Gyeonggi-Do KR
Song; Hong-seok - Seongnam KR
Song; Hong Seok - Gunpo KR
Song; Hong Seok - Seongnam-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle Grant 10,906,408 - Song February 2, 2	2021-02-02
Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle Grant 10,611,256 - Song	2020-04-07
Method For Controlling Charging Voltage Of 12v Auxiliary Battery For Hybrid Vehicle App 20200079231 - Song; Hong-seok	2020-03-12
Recharging system of hybrid vehicle using neutral points of two motors Grant 10,414,276 - Song , et al. Sept	2019-09-17
Recharging System Of Hybrid Vehicle Using Neutral Points Of Two Motors App 20170246958 - Song; Hong-seok ; et al.	2017-08-31
Recharging system of hybrid vehicle using neutral points of two motors Grant 9,649,943 - Song , et al. May 16, 2	2017-05-16
Recharging System Of Hybrid Vehicle App 20150197156 - Song; Hong-seok ; et al.	2015-07-16
Method For Controlling Charging Voltage Of 12v Auxiliary Battery For Hybrid Vehicle App 20150084409 - Song; Hong Seok	2015-03-26
Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle Grant 8,928,272 - Song January 6, 2	2015-01-06
System of recharging battery of hybrid vehicle using diodes connected between inverter and neutral points of two motors, and commercial electricity applied to the neutral points Grant 8,901,882 - Song , et al. December 2, 2	2014-12-02
System for recharging plug-in hybrid vehicle by controlling pre-charge of a DC link Grant 8,872,473 - Song , et al. October 28, 2	2014-10-28
Motor drive system for hybrid vehicle and method for controlling the same in the event of failure Grant 8,508,067 - Song , et al. August 13, 2	2013-08-13
System for recharging plug-in hybrid vehicle and control method for the same Grant 8,441,229 - Lee , et al. May 14, 2	2013-05-14
Method for controlling cooling of power converter for hybrid electric vehicle Grant 8,380,377 - Lim , et al. February 19, 2	2013-02-19
System For Recharging Plug-in Hybrid Vehicle And Control Method For The Same App 20120049803 - Lee; Jeong Yun ; et al.	2012-03-01
Recharging System Of Hybrid Vehicle App 20120007551 - Song; Hong Seok ; et al.	2012-01-12
System For Recharging Plug-in Hybrid Vehicle App 20120007552 - Song; Hong Seok ; et al.	2012-01-12
Capacitor For Inverter Of Vehicle App 20110304948 - Lee; Jeong Yun ; et al.	2011-12-15
Anti-sulphate Reducing Bacteria Composition Comprising 1,2-benzisothiazol-3(2h)-one, Irgasan, Benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, And 2-bromo-2-nitropropan-1,3-diol App 20110159304 - Song; Hong Seok ; et al.	2011-06-30
Method For Controlling Charging Voltage Of 12v Auxiliary Battery For Hybrid Vehicle App 20110133694 - Song; Hong Seok	2011-06-09
Motor Drive System For Hybrid Vehicle And Method For Controlling The Same In The Event Of Failure App 20110133547 - Song; Hong Seok ; et al.	2011-06-09
Motor Drive System For Hybrid Vehicle And Method For Controlling The Same App 20110133549 - Song; Hong Seok	2011-06-09
Method For Controlling Cooling Of Power Converter For Hybrid Electric Vehicle App 20110118917 - Lim; Jong Kyung ; et al.	2011-05-19
Battery charging apparatus App 20090153097 - Song; Hong Seok ; et al.	2009-06-18
Method for controlling voltage of DC link for electric vehicle Grant 7,528,566 - Song , et al. May 5, 2	2009-05-05
Method for controlling voltage of DC link for electric vehicle App 20070296357 - Song; Hong Seok ; et al.	2007-12-27
System and method for controlling bidirectional three-phase DC/DC converter Grant 7,259,542 - Song August 21, 2	2007-08-21
System and method for controlling bidirectional three-phase DC/DC converter App 20060139979 - Song; Hong-Seok	2006-06-29

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