Method and Device for Enhancing Fuel Cell Lifetime
US-2016254556-A1 · Sep 1, 2016 · US
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Qi Zhigang patents in 2016
Qi Zhigang was listed as an assignee on 1 patent publication in 2016.
| Metric | Value |
|---|---|
| Company | Qi Zhigang |
| Year | 2016 |
| Patents | 1 |
Patents
Representative publications for Qi Zhigang in 2016.
Top CPC classifications
Most common classification codes for Qi Zhigang in 2016.
| CPC | Patents |
|---|---|
| H01M2008/1095 | 1 |
| H01M2250/20 | 1 |
| H01M4/926 | 1 |
| H01M8/04089 | 1 |
| H01M8/04225 | 1 |
Related pages
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