Television
Camera, system and detail
Optics
Inventor
active
No associations
LandOfFree
Dong-ju Han does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Dong-ju Han, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dong-ju Han will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1935562