Inventor

DUAN YUANFENG

CN2 patents

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

UNIV HONG KONG POLYTECHNIC

1 patent

US7775333B2Aug 17, 2010

Magnetorheological damper and use thereof

UNIV HONG KONG POLYTECHNIC22 citations86

UNIV ZHEJIANG

1 patent

US9593990B2Mar 14, 2017

Stress monitoring device of elasto-magneto-electric (EME) effect type

UNIV ZHEJIANG7 citations76