NW

Nianfang Wan

CC Crrc Qingdao Sifang Co.: 1 patents #114 of 309Top 40%
FU Fujikura: 1 patents #788 of 1,407Top 60%
Overall (All Time): #1,841,313 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11302947 Membrane electrode assembly of fuel cell and preparation method therefor Sansan Ding, Wenchao Zhang, Kelei Li, Yankun Li 2022-04-12
8735010 Control system for direct alcohol fuel cell Zhen Guo, Masakazu Ohashi, Yuki Morimatsu 2014-05-27