Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
If a hearing-impaired person is unable to hear an
alarm, then is there any way to wake up at a specific
time after they are in a deep sleep ?
This vibration eye patch is a very useful tool for
having a deep nights sleep.
The vibration eye patch on the sides of the eye patch
will give you a healthy stimulus. So when you wake
up, you will feel refreshed.
Chungju-si, Chungbu, South Korea
Yeongcheon-si, Gyeongbuk, South Korea
Hae Sung Choi
Yeomchang-dong, Gangseo-gu, Seoul, South Korea
Jong Won Park
Seongnam-si, Gyeonggi-do, South Korea
Young Su Park