Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

brilliant jacket / life vest

brilliant jacket
brilliant jacket

Did you remember film ‘The Titanic’? Many survivors wear life jaket for saving life, But They can’t keep their life. Because of Hypothermia.
Water electrolysis fuel cell is effectively proteecting body temperature from hypothermic. Using brilliant jacket survior keep there body temperature until rescuer find them.

Can’t know where is survivor when night time.
So need to signaling at night time.
When shipwrecked, Brilliant jacket included water electrolysis fuel cell is turning up the light side part of Brilliant jacket on night. It will be effectively make notice their location to rescuer.


Han-Yang univ.

Han-Yang univ.
Ansan, South Korea


Han-Yang univ.

Han-Yang univ.
Ansan, South Korea

Ahn Hyun-Gyoon