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.
1. assists using the locking hole and key's shape to recognize, lets the child, regards bonding and old person is more convenient in the use
2. locking hole the part to reduce the misoperation by the cambered surface guidance type design the probability
3. use light suggestion door lock position and on-off state
National Taiwan University of
science and technology
Taoyuan, Taiwan
chen wei-ting
National Taiwan University of
science and technology
Taoyuan, Taiwan
chen wei-ting