Inventor

Tian Hugang

CN2 patents

Patents

2 patents

US12403552B2Sep 2, 2025

Roller tooth profile of work roll for roll forming of flow channel of metal bipolar plate and parametric design method thereof

UNIV TAIYUAN SCIENCE & TECH0 citations47

US11673173B2Jun 13, 2023

Special roller machine for metal polar plate

UNIV TAIYUAN SCIENCE & TECH0 citations44