Patents/Inventors

Soon Koo Shim

Cheongju-siKR2 patents

3 Patents

US123347912025
Horizontal Linear-vibration Generating Apparatus
JAHWA ELECTRONICS CO., Ltd.
0 cites
US122785442025
Actuator for Generating Vibration
JAHWA Electronics Co., Ltd.
0 cites
US120406842024
Actuator for Generating Vibration
JAHWA Electronics Co., Ltd.
0 cites