AOSL vs PFBC Comparison

Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.

Preferred Bank is a commercial bank located in California. Its products and services are divided into Personal Banking, Business Banking, and Commercial Banking, which include Checking accounts, Savings accounts, CDs, Loans and Credit, Electronic banking, and Treasury Management. It provides personalized deposit services, real estate finance, commercial loans, and trade finance credit facilities to small and mid-sized businesses and their owners, entrepreneurs, real estate developers and investors, professionals, and high-net-worth individuals.