Brush, broom, and mop making
Processes
Inventor
active
Method of manufacturing toothbrush with needle-shaped...
Method of manufacturing toothbrush with needle-shaped...
No associations
LandOfFree
Sung-Hwan Kwon does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sung-Hwan Kwon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sung-Hwan Kwon will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3305982