Preferred Bank operates as an independent commercial bank. It offers real estate financing for residential, commercial, industrial, and other income producing properties. Its business and consumer products include checking, savings, money market, and certificate of deposit accounts. The firm also offers treasury management services such as account reconciliation, remote deposit, cash and check courier services, merchant processing, and ACH credit origination. The company was founded by Li Yu on December 23, 1991 and is headquartered in Los Angeles, CA.