P

Inventor

YANG SHIJUN

US5 patents
⚠️ This page may combine multiple inventors who share the name “YANG SHIJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANG SHIJUN

1 patent

ARKEMA FRANCE

1 patent

ATOCHEM ELF SA

1 patent

CHEN YUE

1 patent

HUAWEI TECH CO LTD

1 patent