National Yunlin University of Science and Technology
등록번호
Patent No: R.O.C. M 434005
등록일
2014-12-15
1. In night the riders could using LED for illumination that could improve their safety and warn rear cars.
2. If you bike were moved, the locker will sound.
3. The power comes from sunlight, carbon reduction.
4. Mechanical structure is easy to reconstruction for other use.