Inventor

DONG ZUOMIN

CA5 patents

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

PALCAN FUEL CELL CO LTD

2 patents

US6720101B1Apr 13, 2004

Solid cage fuel cell stack

PALCAN FUEL CELL CO LTD71 citations89

US6893708B2May 17, 2005

Fuel cell flowfield design for improved water management

PALCAN FUEL CELL CO LTD14 citations72

UVIC IND PARTNERSHIPS INC

2 patents

US10844935B2Nov 24, 2020

Electric drive system with a novel dual-clutch transmission

UVIC IND PARTNERSHIPS INC3 citations69

US10369877B2Aug 6, 2019

Hybrid drive system with multiple drive machines

UVIC IND PARTNERSHIPS INC2 citations69

BALLARD POWER SYSTEMS

1 patent

US6663997B2Dec 16, 2003

Oxidant flow field for solid polymer electrolyte fuel cell

BALLARD POWER SYSTEMS34 citations85