Inventor
LEE WON GOOK
KR6 patents
Patents
6 patentsUS9742254B1Aug 22, 2017
Apparatus for generating linear vibration with damper and damper
JAHWA ELECTRONICS CO LTD9 citations80
US9913364B2Mar 6, 2018
Printed circuit board and vibration actuator including the same
JAHWA ELECTRONICS CO LTD2 citations69
US11070121B2Jul 20, 2021
Vibration generating apparatus
JAHWA ELECTRONICS CO LTD0 citations59
US10381910B2Aug 13, 2019
Linear vibration generating device
JAHWA ELECTRONICS CO LTD0 citations49
US10389219B2Aug 20, 2019
Vibration actuator
JAHWA ELECTRONICS CO LTD0 citations48
US12334791B2Jun 17, 2025
Horizontal linear-vibration generating apparatus
JAHWA ELECTRONICS CO LTD0 citations44