P

Inventor

LI XIAOJIA

CN4 patents
⚠️ This page may combine multiple inventors who share the name “LI XIAOJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTRAL IRON AND STEEL RES INSTITUTE

2 patents

NCS TESTING TECH CO LTD

1 patent

THE NCS TESTING TECH CO LTD

1 patent