SK Hynix
 SK Hynix Inc. (KRX: 000660) is a South Korean memory semiconductor supplier of dynamic random access memory (DRAM) chips and flash memory chips. Hynix is the world's second-largest memory chipmaker (after Samsung Electronics) and the world's sixth-largest semiconductor company. Founded as Hyundai Electronic Industrial Co. Ltd. in 1983 and known as Hyundai Electronics the company has manufacturing sites in Korea the US China and Taiwan.