Inventor

AHN HYUK-SANG

KR3 patents

Patents

3 patents

US8237315B2Aug 7, 2012

Step motor

OH SEONG-KWAN0 citations41

US8232698B2Jul 31, 2012

Step motor

OH SEONG-KWAN0 citations41

US9246375B2Jan 26, 2016

Vibrator for generating horizontal vibration

OH SEONG-KWAN0 citations32