P

Inventor

ZHANG CHUNXIAO

CN7 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CHUNXIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

3 patents

KAWATA MFG

2 patents

BASF SE

1 patent

HANGZHOU GAOXI TECH CO LTD

1 patent