Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Easily hanging up umbrella is an umbrella with an L-shape crook handle which makes the user more easily put an umbrella in anyplace such as table. Easily hanging up umbrella makes the hanging up of an umbrella become more easily.
Ling Tung University
Chun-Wei Chen
Taichung, Taiwan
Tai-Yu Chen,
Ling Tung University