Jun; Chang Han

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jun; Chang Han.The latest application filed is for "current sensor".

Company Profile

0.4.6

Jun; Chang Han - Hwaseong-si KR
Jun; Chang Han - Gyeonggi-do KR
Jun; Chang Han - Uijeongbu-si KR
Jun; Chang Han - Uijeongbu 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
Current sensor Grant 10,571,492 - Yoon , et al. Feb	2020-02-25
Current Sensor App 20180356446 - Yoon; Jae Hoon ; et al.	2018-12-13
Power factor improving circuit and charger for vehicles employing the same Grant 10,150,372 - Chun , et al. Dec	2018-12-11
Inverter For Driving Motor Of Vheicle App 20180152114 - CHUN; Ho Tae ; et al.	2018-05-31
Power Factor Improving Circuit And Charger For Vehicles Employing The Same App 20170144555 - Chun; Ho Tae ; et al.	2017-05-25
Capacitor module of inverter for vehicle Grant 9,633,794 - Jun , et al. April 25, 2	2017-04-25
Method and circuit for changing capacitance value of output capacitor of power factor corrector Grant 9,627,958 - Chun , et al. April 18, 2	2017-04-18
Capacitor Module Of Inverter For Vehicle App 20160172111 - Jun; Chang Han ; et al.	2016-06-16
Method And Circuit For Changing Capacitance Value Of Output Capacitor Of Power Factor Corrector App 20150180272 - CHUN; Ho Tae ; et al.	2015-06-25
Pfc Circuit For Charging Converter App 20140369077 - CHUN; Ho Tae ; et al.	2014-12-18

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