Illumination
Illuminated scale or dial
Edge illuminated modifier or light rod/pipe
Inventor
active
No associations
LandOfFree
Shirley Yu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Shirley Yu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shirley Yu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3164984