Inventor

SONG PEIJUN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “SONG PEIJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA PETROLEUM & CHEM CORP

1 patent

US9453122B2Sep 27, 2016

Rubber composition, preparation method and vulcanized rubber thereof

CHINA PETROLEUM & CHEM CORP0 citations48

QIAO JINLIANG

1 patent

US9290643B2Mar 22, 2016

Modified rubber masterbatch, and rubber composition and vulcanized rubber produced therefrom, and the preparation processes for them

QIAO JINLIANG1 citations43