Optical: systems and elements
Holographic system or element
Authentication
Inventor
active
Dot matrix hologram for hiding a moire pattern
Dot matrix hologram with a hidden image
No associations
LandOfFree
Sheng-Lie Yeh does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sheng-Lie Yeh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheng-Lie Yeh will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2148544