Exercise devices
Hand, wrist, or finger
Involving wrist rotation
Inventor
active
No associations
LandOfFree
Chien Hsing Liou does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Chien Hsing Liou, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chien Hsing Liou will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1921858