Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
Inventor
active
Modified copolymer of olefin and cycloolefin
Modified copolymer of olefin and cycloolefin
No associations
LandOfFree
Joung-Yei Frank 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 Joung-Yei Frank Chen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Joung-Yei Frank Chen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2593272