Inventor
CHOI NAM JIN
KR7 patents
Patents
7 patentsUS9742254B1Aug 22, 2017
Apparatus for generating linear vibration with damper and damper
JAHWA ELECTRONICS CO LTD9 citations80
US9800126B2Oct 24, 2017
Linear vibration generating device
JAHWA ELECTRONICS CO LTD2 citations70
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
US10637340B2Apr 28, 2020
Linear vibration generating device
JAHWA ELECTRONICS CO LTD1 citations59
US9762111B2Sep 12, 2017
Linear vibration generation device
JAHWA ELECTRONICS CO LTD1 citations49
US10389219B2Aug 20, 2019
Vibration actuator
JAHWA ELECTRONICS CO LTD0 citations48