P

Inventor

LI SHUJUN

CN2 patents
⚠️ This page may combine multiple inventors who share the name “LI SHUJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INST METAL RES CHINESE ACAD SC

1 patent

SHENZHEN LIFETECH RESPIRATION SCIENT CO LTD

1 patent