Fuel cell and manufacturing method of membrane electrode assembly plate | Patent Number 11923549
US 11923549 B2Filled DateDec 5, 2021
Priority DateDec 5, 2021
Publication DateJun 30, 2022
Expiration DateDec 4, 2041
Inventor/ApplicantsAtsushi YAMAMOTO
Atsushi Yamamoto
Atsushi Yamamoto
ExaminesCREPEAU, JONATHAN
Art Unit1725
Technology Center1700
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