Rongxing Bei

RP Refractory Intellectual Property: 2 patents #27 of 157Top 20%

📍 Alsdorf, DE: #41 of 114 inventorsTop 40%

Overall (All Time): #2,046,965 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D701547	Checker brick	—	2014-03-25
D701548	Checker brick	—	2014-03-25