Inventor

LEI HANWEI

US5 patents

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

T J TECHNOLOGIES INC

2 patents

US6878475B2Apr 12, 2005

Membrane for fuel cell, and fuel cell incorporating that membrane

T J TECHNOLOGIES INC20 citations90

US7208437B2Apr 24, 2007

Catalyst and method for its manufacture

T J TECHNOLOGIES INC10 citations74

CABOT CORP

1 patent

US7696122B2Apr 13, 2010

Electrocatalyst inks for fuel cell applications

CABOT CORP1 citations47

SUN YIPENG

1 patent

US8252485B2Aug 28, 2012

Electrocatalyst compositions and processes for making and using same

SUN YIPENG0 citations45

LEI HANWEI

1 patent

US8956479B2Feb 17, 2015

Materials and methods for the removal of sulfur compounds from feedstock

LEI HANWEI0 citations30