Inventor
GU WENBIN
US18 patents
⚠️ This page may combine multiple inventors who share the name “GU WENBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
4 patentsUS7846591B2Dec 7, 2010
Water management layer on flowfield in PEM fuel cell
GM GLOBAL TECH OPERATIONS INC12 citations83
US7977005B2Jul 12, 2011
Edge-protected catalyst-coated membrane electrode assemblies
GM GLOBAL TECH OPERATIONS INC0 citations51
US7687185B2Mar 30, 2010
Using sacrificial material to mitigate catalyst support corrosion in fuel cell electrode
GM GLOBAL TECH OPERATIONS INC1 citations51
US7655340B2Feb 2, 2010
Ultra short high pressure gradient flow path flow field
GM GLOBAL TECH OPERATIONS INC0 citations48
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS12542296B2Feb 3, 2026
System and method for a fuel cell subgasket active area edge with through-plane photon conduction
GM GLOBAL TECH OPERATIONS LLC0 citations61
US9853307B2Dec 26, 2017
Fuel cell stack with improved end cell performance provided by higher modulus of elasticity
GM GLOBAL TECH OPERATIONS LLC1 citations50
US9831511B2Nov 28, 2017
Fuel cell stack with improved end cell performance through a diffusion media having lower compressibility
GM GLOBAL TECH OPERATIONS LLC0 citations50