O2Micro Wins Appeal Affirming Patent Infringement Judgment and Injunction in Lighting Technology - MarketWatch

O2Micro(R) International Limited OIIM -2.58% announced today that on Friday, November 18, 2011, the US Court of Appeals in the Federal Circuit (O2 Micro International Ltd v. Beyond Innovation Technology; and FSP Technology, Inc., FSP Group, and Lien Chang Electronic Enterprise Co., Ltd., Case No. 2011-1054) affirmed the ruling that products using accused Beyond Innovation Technology ("BiTEK") DC to AC converters infringe on two of O2Micro's US patents relating to High-Efficiency Adaptive DC/AC Converter (Patents Nos. 6,259,615 and 6,396,722).