Optical: systems and elements
Projection screen
Roll up screen
Inventor
active
No associations
LandOfFree
Li Chu Chen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Li Chu Chen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Li Chu Chen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3310806