Inventor

LV KEWEI

CN2 patents

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

XING SHUMING

1 patent

US8336464B1Dec 25, 2012

Freight car bogie and freight car

XING SHUMING7 citations75

XU SHIFENG

1 patent

US8671845B2Mar 18, 2014

Central suspension device, wagon bogie and express railway wagon

XU SHIFENG3 citations50