Hynix Semiconuctor Inc. KRXS: 000660 of South Korea is a memory semiconductor supplier of dynamic random access memory ('DRAM') chips and flash memory chips. Formerly known as Hyundai Electronics, the company has manufacturing sites in Korea, the U.S., China and Taiwan. The company's shares are traded on the Korea Stock Exchange, and the Global Depository shares are listed on the Luxemburg Stock Exchange.