Machine element or mechanism
Elements
Cranks and pedals
Inventor
active
No associations
LandOfFree
Yin-Dong Liu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yin-Dong Liu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yin-Dong Liu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-599924