P

Inventor

YUAN YUXIN

CN3 patents
⚠️ This page may combine multiple inventors who share the name “YUAN YUXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FOSHAN YIXIN TRADING CO LTD

1 patent

YUAN YUXIN

1 patent

UNIV CHINA MINING

1 patent