Illumination
Self powered lamp
Generator power source
Inventor
active
No associations
LandOfFree
Yazhao Zhang does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yazhao Zhang, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yazhao Zhang will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2237658