"美国摩根大通银行" can be translated into English as "JPMorgan Chase Bank, N.A." (with "N.A." standing for "National Association," a common suffix for U.S. national banks).
In a more colloquial or general context, it might also be referred to as "JPMorgan Chase" (without the full legal name suffix), as this is the widely recognized brand name of the bank.
Full legal name: JPMorgan Chase Bank, National Association
Commonly used name: JPMorgan Chase