Illumination
Self powered lamp
Cylindrical flashlight casing
Inventor
active
No associations
LandOfFree
Liao Yichun does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Liao Yichun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liao Yichun will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3232190