HW

Haijiang Wang

BS Ballard Power Systems: 1 patents #41 of 160Top 30%
📍 Jiaocheng District, CN: #1 of 1 inventorsTop 100%
Overall (2003): #215,418 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667127 Fluid diffusion layers for fuel cells Paul Beattie, David P. Wilkinson, Paul Kozak, Sheilah Neumann, John R. Gordon +5 more 2003-12-23