Amusement devices: toys
Rolling or tumbling
Including intrinsic motive power means for propulsion
Inventor
active
Boosting mechanism of two-stroke engine
Differential structure of remotely controlled toy car
No associations
LandOfFree
Yu-Po Chu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yu-Po Chu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yu-Po Chu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1281195