Inventor

LEE JEONG BUM

KR3 patents

Patents

3 patents

US10860204B2Dec 8, 2020

Method and apparatus for providing tactile message

CK MAT LAB CO LTD2 citations71

US11623244B2Apr 11, 2023

Tactile actuator and control method therefor

CK MAT LAB CO LTD0 citations59

US11123767B2Sep 21, 2021

Tactile actuator and control method therefor

CK MAT LAB CO LTD0 citations59