P

Inventor

LAN XINGYING

CN6 patents
⚠️ This page may combine multiple inventors who share the name “LAN XINGYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CHINA PETROLEUM BEIJING

4 patents

CHINA UNIV OF PETROLEUM—BEIJING

1 patent

HAO TIANZHEN

1 patent