P

Inventor

YANG ZHENNING

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

LINGONG HEAVY MACHINERY CO LTD

1 patent

UNIV NANYANG TECH

1 patent

SOUTH CHINA COMPANY CHINA OIL & GAS PIPELINE NETWORK CORP

1 patent