loadpatents
Patent applications and USPTO patent grants for Chen; Keng-Yang.The latest application filed is for "close-end fuel cell and anode bipolar plate thereof".
Patent | Date |
---|---|
Close-end Fuel Cell And Anode Bipolar Plate Thereof App 20220271302 - Chang; Sung-Chun ;   et al. | 2022-08-25 |
Air-cooling Fuel Cell Stack App 20220200018 - Chang; Sung-Chun ;   et al. | 2022-06-23 |
Apparatus For Removing Boron App 20210275965 - HSIAO; Ta-Ching ;   et al. | 2021-09-09 |
Method for removing boron Grant 11,052,348 - Hsiao , et al. July 6, 2 | 2021-07-06 |
Dispersion Device And Slurry Dispersion System App 20210197148 - TSAI; Ching-Lung ;   et al. | 2021-07-01 |
Electrocatalyst and fuel cell employing the same Grant 10,566,631 - Chao , et al. Feb | 2020-02-18 |
Method And Apparatus For Removing Boron App 20190176085 - HSIAO; Ta-Ching ;   et al. | 2019-06-13 |
Electrocatalyst And Fuel Cell Employing The Same App 20180034065 - CHAO; Wen-Hsuan ;   et al. | 2018-02-01 |
Fuel supplying apparatus for a fuel cell which stabilizes fuel concentration Grant 7,622,210 - Huang , et al. November 24, 2 | 2009-11-24 |
Fuel supplying apparatus and method of maintaining fuel concentration for the same App 20040191590 - Huang, Chao-Jung ;   et al. | 2004-09-30 |
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